[{"date_created":"2025-06-30T07:11:12Z","publisher":"Association for Computing Machinery (ACM)","year":"2013","publication_identifier":{"issn":["0730-0301","1557-7368"]},"language":[{"iso":"eng"}],"status":"public","_id":"60453","date_updated":"2025-07-14T12:39:54Z","author":[{"last_name":"Ebke","first_name":"Hans-Christian","full_name":"Ebke, Hans-Christian"},{"last_name":"Bommes","full_name":"Bommes, David","first_name":"David"},{"id":"114904","last_name":"Campen","first_name":"Marcel","full_name":"Campen, Marcel","orcid":"0000-0003-2340-3462"},{"last_name":"Kobbelt","first_name":"Leif","full_name":"Kobbelt, Leif"}],"intvolume":"        32","citation":{"short":"H.-C. Ebke, D. Bommes, M. Campen, L. Kobbelt, ACM Transactions on Graphics 32 (2013) 1–10.","bibtex":"@article{Ebke_Bommes_Campen_Kobbelt_2013, title={QEx}, volume={32}, DOI={<a href=\"https://doi.org/10.1145/2508363.2508372\">10.1145/2508363.2508372</a>}, number={6}, journal={ACM Transactions on Graphics}, publisher={Association for Computing Machinery (ACM)}, author={Ebke, Hans-Christian and Bommes, David and Campen, Marcel and Kobbelt, Leif}, year={2013}, pages={1–10} }","mla":"Ebke, Hans-Christian, et al. “QEx.” <i>ACM Transactions on Graphics</i>, vol. 32, no. 6, Association for Computing Machinery (ACM), 2013, pp. 1–10, doi:<a href=\"https://doi.org/10.1145/2508363.2508372\">10.1145/2508363.2508372</a>.","ieee":"H.-C. Ebke, D. Bommes, M. Campen, and L. Kobbelt, “QEx,” <i>ACM Transactions on Graphics</i>, vol. 32, no. 6, pp. 1–10, 2013, doi: <a href=\"https://doi.org/10.1145/2508363.2508372\">10.1145/2508363.2508372</a>.","chicago":"Ebke, Hans-Christian, David Bommes, Marcel Campen, and Leif Kobbelt. “QEx.” <i>ACM Transactions on Graphics</i> 32, no. 6 (2013): 1–10. <a href=\"https://doi.org/10.1145/2508363.2508372\">https://doi.org/10.1145/2508363.2508372</a>.","apa":"Ebke, H.-C., Bommes, D., Campen, M., &#38; Kobbelt, L. (2013). QEx. <i>ACM Transactions on Graphics</i>, <i>32</i>(6), 1–10. <a href=\"https://doi.org/10.1145/2508363.2508372\">https://doi.org/10.1145/2508363.2508372</a>","ama":"Ebke H-C, Bommes D, Campen M, Kobbelt L. QEx. <i>ACM Transactions on Graphics</i>. 2013;32(6):1-10. doi:<a href=\"https://doi.org/10.1145/2508363.2508372\">10.1145/2508363.2508372</a>"},"publication_status":"published","department":[{"_id":"969"}],"publication":"ACM Transactions on Graphics","type":"journal_article","page":"1-10","volume":32,"issue":"6","title":"QEx","extern":"1","alternative_title":["robust quad mesh extraction"],"abstract":[{"lang":"eng","text":"<jats:p>\r\n            The most popular and actively researched class of quad remeshing techniques is the family of\r\n            <jats:italic>parametrization based quad meshing methods</jats:italic>\r\n            . They all strive to generate an\r\n            <jats:italic>integer-grid map</jats:italic>\r\n            , i.e. a parametrization of the input surface into R\r\n            <jats:sup>2</jats:sup>\r\n            such that the canonical grid of integer iso-lines forms a quad mesh when mapped back onto the surface in R\r\n            <jats:sup>3</jats:sup>\r\n            . An essential, albeit broadly neglected aspect of these methods is the\r\n            <jats:italic>quad extraction</jats:italic>\r\n            step, i.e. the materialization of an actual quad mesh from the mere \"quad texture\". Quad (mesh) extraction is often believed to be a trivial matter but quite the opposite is true: numerous special cases, ambiguities induced by numerical inaccuracies and limited solver precision, as well as imperfections in the maps produced by most methods (unless costly countermeasures are taken) pose significant challenges to the quad extractor. We present a method to sanitize a provided parametrization such that it becomes numerically consistent even in a limited precision floating point representation. Based on this we are able to provide a comprehensive and sound description of how to perform quad extraction robustly and without the need for any complex tolerance thresholds or disambiguation rules. On top of that we develop a novel strategy to cope with common local fold-overs in the parametrization. This allows our method, dubbed\r\n            <jats:italic>QEx</jats:italic>\r\n            , to generate all-quadrilateral meshes where otherwise holes, non-quad polygons or no output at all would have been produced. We thus enable the practical use of an entire class of maps that was previously considered defective. Since state of the art quad meshing methods spend a significant share of their run time solely to prevent local fold-overs, using our method it is now possible to obtain quad meshes significantly quicker than before. We also provide libQEx, an open source C++ reference implementation of our method and thus significantly lower the bar to enter the field of quad meshing.\r\n          </jats:p>"}],"doi":"10.1145/2508363.2508372","user_id":"117512"},{"_id":"60452","date_updated":"2025-07-14T12:39:58Z","publisher":"Association for Computing Machinery (ACM)","date_created":"2025-06-30T07:06:50Z","status":"public","publication_identifier":{"issn":["0730-0301","1557-7368"]},"year":"2013","language":[{"iso":"eng"}],"publication_status":"published","citation":{"chicago":"Bommes, David, Marcel Campen, Hans-Christian Ebke, Pierre Alliez, and Leif Kobbelt. “Integer-Grid Maps for Reliable Quad Meshing.” <i>ACM Transactions on Graphics</i> 32, no. 4 (2013): 1–12. <a href=\"https://doi.org/10.1145/2461912.2462014\">https://doi.org/10.1145/2461912.2462014</a>.","ieee":"D. Bommes, M. Campen, H.-C. Ebke, P. Alliez, and L. Kobbelt, “Integer-grid maps for reliable quad meshing,” <i>ACM Transactions on Graphics</i>, vol. 32, no. 4, pp. 1–12, 2013, doi: <a href=\"https://doi.org/10.1145/2461912.2462014\">10.1145/2461912.2462014</a>.","apa":"Bommes, D., Campen, M., Ebke, H.-C., Alliez, P., &#38; Kobbelt, L. (2013). Integer-grid maps for reliable quad meshing. <i>ACM Transactions on Graphics</i>, <i>32</i>(4), 1–12. <a href=\"https://doi.org/10.1145/2461912.2462014\">https://doi.org/10.1145/2461912.2462014</a>","ama":"Bommes D, Campen M, Ebke H-C, Alliez P, Kobbelt L. Integer-grid maps for reliable quad meshing. <i>ACM Transactions on Graphics</i>. 2013;32(4):1-12. doi:<a href=\"https://doi.org/10.1145/2461912.2462014\">10.1145/2461912.2462014</a>","short":"D. Bommes, M. Campen, H.-C. Ebke, P. Alliez, L. Kobbelt, ACM Transactions on Graphics 32 (2013) 1–12.","mla":"Bommes, David, et al. “Integer-Grid Maps for Reliable Quad Meshing.” <i>ACM Transactions on Graphics</i>, vol. 32, no. 4, Association for Computing Machinery (ACM), 2013, pp. 1–12, doi:<a href=\"https://doi.org/10.1145/2461912.2462014\">10.1145/2461912.2462014</a>.","bibtex":"@article{Bommes_Campen_Ebke_Alliez_Kobbelt_2013, title={Integer-grid maps for reliable quad meshing}, volume={32}, DOI={<a href=\"https://doi.org/10.1145/2461912.2462014\">10.1145/2461912.2462014</a>}, number={4}, journal={ACM Transactions on Graphics}, publisher={Association for Computing Machinery (ACM)}, author={Bommes, David and Campen, Marcel and Ebke, Hans-Christian and Alliez, Pierre and Kobbelt, Leif}, year={2013}, pages={1–12} }"},"department":[{"_id":"969"}],"author":[{"first_name":"David","full_name":"Bommes, David","last_name":"Bommes"},{"orcid":"0000-0003-2340-3462","full_name":"Campen, Marcel","first_name":"Marcel","id":"114904","last_name":"Campen"},{"full_name":"Ebke, Hans-Christian","first_name":"Hans-Christian","last_name":"Ebke"},{"first_name":"Pierre","full_name":"Alliez, Pierre","last_name":"Alliez"},{"last_name":"Kobbelt","first_name":"Leif","full_name":"Kobbelt, Leif"}],"intvolume":"        32","volume":32,"page":"1-12","issue":"4","publication":"ACM Transactions on Graphics","type":"journal_article","user_id":"117512","extern":"1","title":"Integer-grid maps for reliable quad meshing","abstract":[{"text":"<jats:p>Quadrilateral remeshing approaches based on global parametrization enable many desirable mesh properties. Two of the most important ones are (1) high regularity due to explicit control over irregular vertices and (2) smooth distribution of distortion achieved by convex variational formulations. Apart from these strengths, state-of-the-art techniques suffer from limited reliability on real-world input data, i.e. the determined map might have degeneracies like (local) non-injectivities and consequently often cannot be used directly to generate a quadrilateral mesh. In this paper we propose a novel convex Mixed-Integer Quadratic Programming (MIQP) formulation which ensures by construction that the resulting map is within the class of so called Integer-Grid Maps that are guaranteed to imply a quad mesh. In order to overcome the NP-hardness of MIQP and to be able to remesh typical input geometries in acceptable time we propose two additional problem specific optimizations: a complexity reduction algorithm and singularity separating conditions. While the former decouples the dimension of the MIQP search space from the input complexity of the triangle mesh and thus is able to dramatically speed up the computation without inducing inaccuracies, the latter improves the continuous relaxation, which is crucial for the success of modern MIQP optimizers. Our experiments show that the reliability of the resulting algorithm does not only annihilate the main drawback of parametrization based quad-remeshing but moreover enables the global search for high-quality coarse quad layouts - a difficult task solely tackled by greedy methodologies before.</jats:p>","lang":"eng"}],"doi":"10.1145/2461912.2462014"},{"doi":"10.1002/chem.201303340","extern":"1","title":"X-ray Spectroscopic Verification of the Active Species in Iron-Catalyzed Cross-Coupling Reactions","user_id":"89271","keyword":["T3","CSSD"],"type":"journal_article","publication":"Chemistry - A European Journal","issue":"47","volume":19,"page":"15816-15821","intvolume":"        19","author":[{"last_name":"Schoch","full_name":"Schoch, Roland","first_name":"Roland"},{"first_name":"Willi","full_name":"Desens, Willi","last_name":"Desens"},{"orcid":"0000-0001-9025-3244","id":"89271","last_name":"Werner","first_name":"Thomas","full_name":"Werner, Thomas"},{"first_name":"Matthias","full_name":"Bauer, Matthias","last_name":"Bauer"}],"department":[{"_id":"35"},{"_id":"2"},{"_id":"657"}],"publication_status":"published","citation":{"chicago":"Schoch, Roland, Willi Desens, Thomas Werner, and Matthias Bauer. “X-Ray Spectroscopic Verification of the Active Species in Iron-Catalyzed Cross-Coupling Reactions.” <i>Chemistry - A European Journal</i> 19, no. 47 (2013): 15816–21. <a href=\"https://doi.org/10.1002/chem.201303340\">https://doi.org/10.1002/chem.201303340</a>.","ieee":"R. Schoch, W. Desens, T. Werner, and M. Bauer, “X-ray Spectroscopic Verification of the Active Species in Iron-Catalyzed Cross-Coupling Reactions,” <i>Chemistry - A European Journal</i>, vol. 19, no. 47, pp. 15816–15821, 2013, doi: <a href=\"https://doi.org/10.1002/chem.201303340\">10.1002/chem.201303340</a>.","apa":"Schoch, R., Desens, W., Werner, T., &#38; Bauer, M. (2013). X-ray Spectroscopic Verification of the Active Species in Iron-Catalyzed Cross-Coupling Reactions. <i>Chemistry - A European Journal</i>, <i>19</i>(47), 15816–15821. <a href=\"https://doi.org/10.1002/chem.201303340\">https://doi.org/10.1002/chem.201303340</a>","ama":"Schoch R, Desens W, Werner T, Bauer M. X-ray Spectroscopic Verification of the Active Species in Iron-Catalyzed Cross-Coupling Reactions. <i>Chemistry - A European Journal</i>. 2013;19(47):15816-15821. doi:<a href=\"https://doi.org/10.1002/chem.201303340\">10.1002/chem.201303340</a>","short":"R. Schoch, W. Desens, T. Werner, M. Bauer, Chemistry - A European Journal 19 (2013) 15816–15821.","mla":"Schoch, Roland, et al. “X-Ray Spectroscopic Verification of the Active Species in Iron-Catalyzed Cross-Coupling Reactions.” <i>Chemistry - A European Journal</i>, vol. 19, no. 47, Wiley, 2013, pp. 15816–21, doi:<a href=\"https://doi.org/10.1002/chem.201303340\">10.1002/chem.201303340</a>.","bibtex":"@article{Schoch_Desens_Werner_Bauer_2013, title={X-ray Spectroscopic Verification of the Active Species in Iron-Catalyzed Cross-Coupling Reactions}, volume={19}, DOI={<a href=\"https://doi.org/10.1002/chem.201303340\">10.1002/chem.201303340</a>}, number={47}, journal={Chemistry - A European Journal}, publisher={Wiley}, author={Schoch, Roland and Desens, Willi and Werner, Thomas and Bauer, Matthias}, year={2013}, pages={15816–15821} }"},"status":"public","year":"2013","publication_identifier":{"issn":["0947-6539"]},"language":[{"iso":"eng"}],"publisher":"Wiley","date_created":"2023-01-22T21:11:20Z","date_updated":"2025-11-10T09:39:54Z","_id":"38006"},{"publication_status":"published","citation":{"apa":"Jesser, A., Rohrmüller, M., Schmidt, W. G., &#38; Herres-Pawlis, S. (2013). Geometrical and optical benchmarking of copper guanidine-quinoline complexes: Insights from TD-DFT and many-body perturbation theory†. <i>Journal of Computational Chemistry</i>, <i>35</i>(1–2), 1–17. <a href=\"https://doi.org/10.1002/jcc.23449\">https://doi.org/10.1002/jcc.23449</a>","ama":"Jesser A, Rohrmüller M, Schmidt WG, Herres-Pawlis S. Geometrical and optical benchmarking of copper guanidine-quinoline complexes: Insights from TD-DFT and many-body perturbation theory†. <i>Journal of Computational Chemistry</i>. 2013;35(1-2):1-17. doi:<a href=\"https://doi.org/10.1002/jcc.23449\">10.1002/jcc.23449</a>","chicago":"Jesser, Anton, Martin Rohrmüller, Wolf Gero Schmidt, and Sonja Herres-Pawlis. “Geometrical and Optical Benchmarking of Copper Guanidine-Quinoline Complexes: Insights from TD-DFT and Many-Body Perturbation Theory†.” <i>Journal of Computational Chemistry</i> 35, no. 1–2 (2013): 1–17. <a href=\"https://doi.org/10.1002/jcc.23449\">https://doi.org/10.1002/jcc.23449</a>.","ieee":"A. Jesser, M. Rohrmüller, W. G. Schmidt, and S. Herres-Pawlis, “Geometrical and optical benchmarking of copper guanidine-quinoline complexes: Insights from TD-DFT and many-body perturbation theory†,” <i>Journal of Computational Chemistry</i>, vol. 35, no. 1–2, pp. 1–17, 2013, doi: <a href=\"https://doi.org/10.1002/jcc.23449\">10.1002/jcc.23449</a>.","mla":"Jesser, Anton, et al. “Geometrical and Optical Benchmarking of Copper Guanidine-Quinoline Complexes: Insights from TD-DFT and Many-Body Perturbation Theory†.” <i>Journal of Computational Chemistry</i>, vol. 35, no. 1–2, 2013, pp. 1–17, doi:<a href=\"https://doi.org/10.1002/jcc.23449\">10.1002/jcc.23449</a>.","bibtex":"@article{Jesser_Rohrmüller_Schmidt_Herres-Pawlis_2013, title={Geometrical and optical benchmarking of copper guanidine-quinoline complexes: Insights from TD-DFT and many-body perturbation theory†}, volume={35}, DOI={<a href=\"https://doi.org/10.1002/jcc.23449\">10.1002/jcc.23449</a>}, number={1–2}, journal={Journal of Computational Chemistry}, author={Jesser, Anton and Rohrmüller, Martin and Schmidt, Wolf Gero and Herres-Pawlis, Sonja}, year={2013}, pages={1–17} }","short":"A. Jesser, M. Rohrmüller, W.G. Schmidt, S. Herres-Pawlis, Journal of Computational Chemistry 35 (2013) 1–17."},"department":[{"_id":"15"},{"_id":"170"},{"_id":"295"},{"_id":"35"},{"_id":"2"},{"_id":"27"}],"author":[{"full_name":"Jesser, Anton","first_name":"Anton","last_name":"Jesser"},{"full_name":"Rohrmüller, Martin","first_name":"Martin","last_name":"Rohrmüller"},{"first_name":"Wolf Gero","full_name":"Schmidt, Wolf Gero","id":"468","last_name":"Schmidt","orcid":"0000-0002-2717-5076"},{"first_name":"Sonja","full_name":"Herres-Pawlis, Sonja","last_name":"Herres-Pawlis"}],"intvolume":"        35","_id":"13517","date_updated":"2025-12-05T10:27:51Z","date_created":"2019-09-30T13:44:05Z","status":"public","publication_identifier":{"issn":["0192-8651"]},"year":"2013","language":[{"iso":"eng"}],"user_id":"16199","title":"Geometrical and optical benchmarking of copper guanidine-quinoline complexes: Insights from TD-DFT and many-body perturbation theory†","doi":"10.1002/jcc.23449","project":[{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"volume":35,"page":"1-17","issue":"1-2","publication":"Journal of Computational Chemistry","type":"journal_article"},{"citation":{"short":"M. Rohrmüller, S. Herres-Pawlis, M. Witte, W.G. Schmidt, Journal of Computational Chemistry 34 (2013) 1035–1045.","bibtex":"@article{Rohrmüller_Herres-Pawlis_Witte_Schmidt_2013, title={Bis-μ-oxo and μ-η2:η2-peroxo dicopper complexes studied within (time-dependent) density-functional and many-body perturbation theory}, volume={34}, DOI={<a href=\"https://doi.org/10.1002/jcc.23230\">10.1002/jcc.23230</a>}, journal={Journal of Computational Chemistry}, author={Rohrmüller, M. and Herres-Pawlis, S. and Witte, M. and Schmidt, Wolf Gero}, year={2013}, pages={1035–1045} }","mla":"Rohrmüller, M., et al. “Bis-μ-Oxo and μ-Η2:Η2-Peroxo Dicopper Complexes Studied within (Time-Dependent) Density-Functional and Many-Body Perturbation Theory.” <i>Journal of Computational Chemistry</i>, vol. 34, 2013, pp. 1035–45, doi:<a href=\"https://doi.org/10.1002/jcc.23230\">10.1002/jcc.23230</a>.","ieee":"M. Rohrmüller, S. Herres-Pawlis, M. Witte, and W. G. Schmidt, “Bis-μ-oxo and μ-η2:η2-peroxo dicopper complexes studied within (time-dependent) density-functional and many-body perturbation theory,” <i>Journal of Computational Chemistry</i>, vol. 34, pp. 1035–1045, 2013, doi: <a href=\"https://doi.org/10.1002/jcc.23230\">10.1002/jcc.23230</a>.","chicago":"Rohrmüller, M., S. Herres-Pawlis, M. Witte, and Wolf Gero Schmidt. “Bis-μ-Oxo and μ-Η2:Η2-Peroxo Dicopper Complexes Studied within (Time-Dependent) Density-Functional and Many-Body Perturbation Theory.” <i>Journal of Computational Chemistry</i> 34 (2013): 1035–45. <a href=\"https://doi.org/10.1002/jcc.23230\">https://doi.org/10.1002/jcc.23230</a>.","ama":"Rohrmüller M, Herres-Pawlis S, Witte M, Schmidt WG. Bis-μ-oxo and μ-η2:η2-peroxo dicopper complexes studied within (time-dependent) density-functional and many-body perturbation theory. <i>Journal of Computational Chemistry</i>. 2013;34:1035-1045. doi:<a href=\"https://doi.org/10.1002/jcc.23230\">10.1002/jcc.23230</a>","apa":"Rohrmüller, M., Herres-Pawlis, S., Witte, M., &#38; Schmidt, W. G. (2013). Bis-μ-oxo and μ-η2:η2-peroxo dicopper complexes studied within (time-dependent) density-functional and many-body perturbation theory. <i>Journal of Computational Chemistry</i>, <i>34</i>, 1035–1045. <a href=\"https://doi.org/10.1002/jcc.23230\">https://doi.org/10.1002/jcc.23230</a>"},"user_id":"16199","publication_status":"published","department":[{"_id":"15"},{"_id":"170"},{"_id":"295"},{"_id":"2"},{"_id":"35"},{"_id":"230"},{"_id":"27"}],"title":"Bis-μ-oxo and μ-η2:η2-peroxo dicopper complexes studied within (time-dependent) density-functional and many-body perturbation theory","author":[{"full_name":"Rohrmüller, M.","first_name":"M.","last_name":"Rohrmüller"},{"first_name":"S.","full_name":"Herres-Pawlis, S.","last_name":"Herres-Pawlis"},{"last_name":"Witte","full_name":"Witte, M.","first_name":"M."},{"orcid":"0000-0002-2717-5076","id":"468","last_name":"Schmidt","first_name":"Wolf Gero","full_name":"Schmidt, Wolf Gero"}],"project":[{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"doi":"10.1002/jcc.23230","intvolume":"        34","page":"1035-1045","_id":"13527","volume":34,"date_updated":"2025-12-05T10:50:08Z","publication":"Journal of Computational Chemistry","date_created":"2019-09-30T14:17:17Z","publication_identifier":{"issn":["0192-8651"]},"type":"journal_article","year":"2013","language":[{"iso":"eng"}],"status":"public"},{"department":[{"_id":"15"},{"_id":"170"},{"_id":"295"},{"_id":"35"},{"_id":"230"}],"publication_status":"published","user_id":"16199","citation":{"ama":"Eberhard J, Stoll I, Brockhinke R, et al. Structural variety of 5-fluoroarene-2-aminopyrimidine in comparison to 2-aminopyrimidine silver(i) coordination polymers: progress report and overview. <i>CrystEngComm</i>. 2013;15(21). doi:<a href=\"https://doi.org/10.1039/c2ce26388b\">10.1039/c2ce26388b</a>","bibtex":"@article{Eberhard_Stoll_Brockhinke_Neumann_Stammler_Riefer_Rauls_Schmidt_Mattay_2013, title={Structural variety of 5-fluoroarene-2-aminopyrimidine in comparison to 2-aminopyrimidine silver(i) coordination polymers: progress report and overview}, volume={15}, DOI={<a href=\"https://doi.org/10.1039/c2ce26388b\">10.1039/c2ce26388b</a>}, number={214225}, journal={CrystEngComm}, author={Eberhard, Jens and Stoll, Ion and Brockhinke, Regina and Neumann, Beate and Stammler, Hans-Georg and Riefer, Arthur and Rauls, Eva and Schmidt, Wolf Gero and Mattay, Jochen}, year={2013} }","apa":"Eberhard, J., Stoll, I., Brockhinke, R., Neumann, B., Stammler, H.-G., Riefer, A., Rauls, E., Schmidt, W. G., &#38; Mattay, J. (2013). Structural variety of 5-fluoroarene-2-aminopyrimidine in comparison to 2-aminopyrimidine silver(i) coordination polymers: progress report and overview. <i>CrystEngComm</i>, <i>15</i>(21), Article 4225. <a href=\"https://doi.org/10.1039/c2ce26388b\">https://doi.org/10.1039/c2ce26388b</a>","mla":"Eberhard, Jens, et al. “Structural Variety of 5-Fluoroarene-2-Aminopyrimidine in Comparison to 2-Aminopyrimidine Silver(i) Coordination Polymers: Progress Report and Overview.” <i>CrystEngComm</i>, vol. 15, no. 21, 4225, 2013, doi:<a href=\"https://doi.org/10.1039/c2ce26388b\">10.1039/c2ce26388b</a>.","ieee":"J. Eberhard <i>et al.</i>, “Structural variety of 5-fluoroarene-2-aminopyrimidine in comparison to 2-aminopyrimidine silver(i) coordination polymers: progress report and overview,” <i>CrystEngComm</i>, vol. 15, no. 21, Art. no. 4225, 2013, doi: <a href=\"https://doi.org/10.1039/c2ce26388b\">10.1039/c2ce26388b</a>.","chicago":"Eberhard, Jens, Ion Stoll, Regina Brockhinke, Beate Neumann, Hans-Georg Stammler, Arthur Riefer, Eva Rauls, Wolf Gero Schmidt, and Jochen Mattay. “Structural Variety of 5-Fluoroarene-2-Aminopyrimidine in Comparison to 2-Aminopyrimidine Silver(i) Coordination Polymers: Progress Report and Overview.” <i>CrystEngComm</i> 15, no. 21 (2013). <a href=\"https://doi.org/10.1039/c2ce26388b\">https://doi.org/10.1039/c2ce26388b</a>.","short":"J. Eberhard, I. Stoll, R. Brockhinke, B. Neumann, H.-G. Stammler, A. Riefer, E. Rauls, W.G. Schmidt, J. Mattay, CrystEngComm 15 (2013)."},"doi":"10.1039/c2ce26388b","intvolume":"        15","author":[{"full_name":"Eberhard, Jens","first_name":"Jens","last_name":"Eberhard"},{"last_name":"Stoll","first_name":"Ion","full_name":"Stoll, Ion"},{"last_name":"Brockhinke","first_name":"Regina","full_name":"Brockhinke, Regina"},{"first_name":"Beate","full_name":"Neumann, Beate","last_name":"Neumann"},{"first_name":"Hans-Georg","full_name":"Stammler, Hans-Georg","last_name":"Stammler"},{"full_name":"Riefer, Arthur","first_name":"Arthur","last_name":"Riefer"},{"first_name":"Eva","full_name":"Rauls, Eva","last_name":"Rauls"},{"first_name":"Wolf Gero","full_name":"Schmidt, Wolf Gero","last_name":"Schmidt","id":"468","orcid":"0000-0002-2717-5076"},{"last_name":"Mattay","first_name":"Jochen","full_name":"Mattay, Jochen"}],"title":"Structural variety of 5-fluoroarene-2-aminopyrimidine in comparison to 2-aminopyrimidine silver(i) coordination polymers: progress report and overview","issue":"21","date_updated":"2025-12-05T10:50:36Z","article_number":"4225","volume":15,"_id":"13526","status":"public","language":[{"iso":"eng"}],"publication_identifier":{"issn":["1466-8033"]},"year":"2013","type":"journal_article","funded_apc":"1","date_created":"2019-09-30T14:15:47Z","publication":"CrystEngComm"},{"department":[{"_id":"386"}],"user_id":"54823","citation":{"mla":"Fechner, Sabine, and Alexander Kauertz. “Merkmale von Kontexten in Chemie Und Physik.” <i>Inquiry-Based Learning - Forschendes Lernen</i>, edited by Sascha Bernholt, IPN-Verlag, 2013.","bibtex":"@inproceedings{Fechner_Kauertz_2013, place={Kiel}, title={Merkmale von Kontexten in Chemie und Physik}, booktitle={Inquiry-based Learning - Forschendes Lernen}, publisher={IPN-Verlag}, author={Fechner, Sabine and Kauertz, Alexander}, editor={Bernholt, Sascha}, year={2013} }","short":"S. Fechner, A. Kauertz, in: S. Bernholt (Ed.), Inquiry-Based Learning - Forschendes Lernen, IPN-Verlag, Kiel, 2013.","ama":"Fechner S, Kauertz A. Merkmale von Kontexten in Chemie und Physik. In: Bernholt S, ed. <i>Inquiry-Based Learning - Forschendes Lernen</i>. IPN-Verlag; 2013.","apa":"Fechner, S., &#38; Kauertz, A. (2013). Merkmale von Kontexten in Chemie und Physik. In S. Bernholt (Ed.), <i>Inquiry-based Learning - Forschendes Lernen</i>. IPN-Verlag.","chicago":"Fechner, Sabine, and Alexander Kauertz. “Merkmale von Kontexten in Chemie Und Physik.” In <i>Inquiry-Based Learning - Forschendes Lernen</i>, edited by Sascha Bernholt. Kiel: IPN-Verlag, 2013.","ieee":"S. Fechner and A. Kauertz, “Merkmale von Kontexten in Chemie und Physik,” in <i>Inquiry-based Learning - Forschendes Lernen</i>, 2013."},"place":"Kiel","author":[{"full_name":"Fechner, Sabine","first_name":"Sabine","last_name":"Fechner","id":"54823","orcid":"0000-0001-5645-5870"},{"last_name":"Kauertz","full_name":"Kauertz, Alexander","first_name":"Alexander"}],"editor":[{"full_name":"Bernholt, Sascha","first_name":"Sascha","last_name":"Bernholt"}],"extern":"1","title":"Merkmale von Kontexten in Chemie und Physik","date_updated":"2025-12-13T23:11:11Z","_id":"63080","status":"public","type":"conference","year":"2013","language":[{"iso":"eng"}],"publisher":"IPN-Verlag","publication":"Inquiry-based Learning - Forschendes Lernen","date_created":"2025-12-13T23:01:59Z"},{"department":[{"_id":"386"}],"user_id":"54823","citation":{"bibtex":"@inproceedings{Sumfleth_Harbach_Fechner_2013, title={Investigating the effects of problem-orientation and interconnectedness in context-based learning tasks}, booktitle={Annual Meeting of the National Association for Research in Science Teaching [NARST], 6-9 April, Rio Grande, Puerto Rico, USA}, author={Sumfleth, Elke and Harbach, Andrea and Fechner, Sabine}, year={2013} }","mla":"Sumfleth, Elke, et al. “Investigating the Effects of Problem-Orientation and Interconnectedness in Context-Based Learning Tasks.” <i>Annual Meeting of the National Association for Research in Science Teaching [NARST], 6-9 April, Rio Grande, Puerto Rico, USA</i>, 2013.","short":"E. Sumfleth, A. Harbach, S. Fechner, in: Annual Meeting of the National Association for Research in Science Teaching [NARST], 6-9 April, Rio Grande, Puerto Rico, USA, 2013.","apa":"Sumfleth, E., Harbach, A., &#38; Fechner, S. (2013). Investigating the effects of problem-orientation and interconnectedness in context-based learning tasks. <i>Annual Meeting of the National Association for Research in Science Teaching [NARST], 6-9 April, Rio Grande, Puerto Rico, USA</i>.","ama":"Sumfleth E, Harbach A, Fechner S. Investigating the effects of problem-orientation and interconnectedness in context-based learning tasks. In: <i>Annual Meeting of the National Association for Research in Science Teaching [NARST], 6-9 April, Rio Grande, Puerto Rico, USA</i>. ; 2013.","ieee":"E. Sumfleth, A. Harbach, and S. Fechner, “Investigating the effects of problem-orientation and interconnectedness in context-based learning tasks,” 2013.","chicago":"Sumfleth, Elke, Andrea Harbach, and Sabine Fechner. “Investigating the Effects of Problem-Orientation and Interconnectedness in Context-Based Learning Tasks.” In <i>Annual Meeting of the National Association for Research in Science Teaching [NARST], 6-9 April, Rio Grande, Puerto Rico, USA</i>, 2013."},"author":[{"last_name":"Sumfleth","first_name":"Elke","full_name":"Sumfleth, Elke"},{"full_name":"Harbach, Andrea","first_name":"Andrea","last_name":"Harbach"},{"orcid":"0000-0001-5645-5870","last_name":"Fechner","id":"54823","full_name":"Fechner, Sabine","first_name":"Sabine"}],"extern":"1","title":"Investigating the effects of problem-orientation and interconnectedness in context-based learning tasks","date_updated":"2025-12-13T23:29:40Z","_id":"63085","status":"public","year":"2013","type":"conference","language":[{"iso":"eng"}],"publication":"Annual Meeting of the National Association for Research in Science Teaching [NARST], 6-9 April, Rio Grande, Puerto Rico, USA","quality_controlled":"1","date_created":"2025-12-13T23:20:27Z"},{"date_updated":"2025-12-16T08:07:02Z","_id":"18475","file_date_updated":"2020-08-30T14:57:36Z","isi":"1","status":"public","language":[{"iso":"eng"}],"year":"2013","publication_identifier":{"eisbn":["978-3-319-02165-2"],"isbn":["978-3-319-02164-5"]},"publisher":"Springer","date_created":"2020-08-27T21:48:43Z","department":[{"_id":"296"},{"_id":"295"},{"_id":"35"},{"_id":"15"},{"_id":"170"},{"_id":"790"},{"_id":"230"},{"_id":"27"}],"publication_status":"published","citation":{"mla":"Riefer, Arthur, et al. “Lithium Niobate Dielectric Function and Second-Order Polarizability Tensor from Massively Parallel Ab Initio Calculations.” <i>High Performance Computing in Science and Engineering ‘13</i>, edited by Wolfgang E. Nagel et al., Springer, 2013, pp. 93–104, doi:<a href=\"https://doi.org/10.1007/978-3-319-02165-2_8\">10.1007/978-3-319-02165-2_8</a>.","bibtex":"@inbook{Riefer_Rohrmüller_Landmann_Sanna_Rauls_Vollmers_Hölscher_Witte_Li_Gerstmann_et al._2013, place={Cham}, series={Transactions of the High Performance Computing Center, Stuttgart}, title={Lithium niobate dielectric function and second-order polarizability tensor from massively parallel ab initio calculations}, DOI={<a href=\"https://doi.org/10.1007/978-3-319-02165-2_8\">10.1007/978-3-319-02165-2_8</a>}, booktitle={High Performance Computing in Science and Engineering ‘13}, publisher={Springer}, author={Riefer, Arthur and Rohrmüller, Martin and Landmann, Marc and Sanna, Simone and Rauls, Eva and Vollmers, Nora Jenny and Hölscher, Rebecca and Witte, Matthias and Li, Yanlu and Gerstmann, Uwe and et al.}, editor={Nagel, Wolfgang E. and Kröner, Dietmar H. and Resch, Michael M.}, year={2013}, pages={93–104}, collection={Transactions of the High Performance Computing Center, Stuttgart} }","short":"A. Riefer, M. Rohrmüller, M. Landmann, S. Sanna, E. Rauls, N.J. Vollmers, R. Hölscher, M. Witte, Y. Li, U. Gerstmann, A. Schindlmayr, W.G. Schmidt, in: W.E. Nagel, D.H. Kröner, M.M. Resch (Eds.), High Performance Computing in Science and Engineering ‘13, Springer, Cham, 2013, pp. 93–104.","ama":"Riefer A, Rohrmüller M, Landmann M, et al. Lithium niobate dielectric function and second-order polarizability tensor from massively parallel ab initio calculations. In: Nagel WE, Kröner DH, Resch MM, eds. <i>High Performance Computing in Science and Engineering ‘13</i>. Transactions of the High Performance Computing Center, Stuttgart. Springer; 2013:93-104. doi:<a href=\"https://doi.org/10.1007/978-3-319-02165-2_8\">10.1007/978-3-319-02165-2_8</a>","apa":"Riefer, A., Rohrmüller, M., Landmann, M., Sanna, S., Rauls, E., Vollmers, N. J., Hölscher, R., Witte, M., Li, Y., Gerstmann, U., Schindlmayr, A., &#38; Schmidt, W. G. (2013). Lithium niobate dielectric function and second-order polarizability tensor from massively parallel ab initio calculations. In W. E. Nagel, D. H. Kröner, &#38; M. M. Resch (Eds.), <i>High Performance Computing in Science and Engineering ‘13</i> (pp. 93–104). Springer. <a href=\"https://doi.org/10.1007/978-3-319-02165-2_8\">https://doi.org/10.1007/978-3-319-02165-2_8</a>","chicago":"Riefer, Arthur, Martin Rohrmüller, Marc Landmann, Simone Sanna, Eva Rauls, Nora Jenny Vollmers, Rebecca Hölscher, et al. “Lithium Niobate Dielectric Function and Second-Order Polarizability Tensor from Massively Parallel Ab Initio Calculations.” In <i>High Performance Computing in Science and Engineering ‘13</i>, edited by Wolfgang E. Nagel, Dietmar H. Kröner, and Michael M. Resch, 93–104. Transactions of the High Performance Computing Center, Stuttgart. Cham: Springer, 2013. <a href=\"https://doi.org/10.1007/978-3-319-02165-2_8\">https://doi.org/10.1007/978-3-319-02165-2_8</a>.","ieee":"A. Riefer <i>et al.</i>, “Lithium niobate dielectric function and second-order polarizability tensor from massively parallel ab initio calculations,” in <i>High Performance Computing in Science and Engineering ‘13</i>, W. E. Nagel, D. H. Kröner, and M. M. Resch, Eds. Cham: Springer, 2013, pp. 93–104."},"series_title":"Transactions of the High Performance Computing Center, Stuttgart","place":"Cham","editor":[{"first_name":"Wolfgang E.","full_name":"Nagel, Wolfgang E.","last_name":"Nagel"},{"last_name":"Kröner","first_name":"Dietmar H.","full_name":"Kröner, Dietmar H."},{"full_name":"Resch, Michael M.","first_name":"Michael M.","last_name":"Resch"}],"author":[{"last_name":"Riefer","full_name":"Riefer, Arthur","first_name":"Arthur"},{"first_name":"Martin","full_name":"Rohrmüller, Martin","last_name":"Rohrmüller"},{"full_name":"Landmann, Marc","first_name":"Marc","last_name":"Landmann"},{"full_name":"Sanna, Simone","first_name":"Simone","last_name":"Sanna"},{"last_name":"Rauls","full_name":"Rauls, Eva","first_name":"Eva"},{"last_name":"Vollmers","first_name":"Nora Jenny","full_name":"Vollmers, Nora Jenny"},{"last_name":"Hölscher","full_name":"Hölscher, Rebecca","first_name":"Rebecca"},{"first_name":"Matthias","full_name":"Witte, Matthias","last_name":"Witte"},{"last_name":"Li","full_name":"Li, Yanlu","first_name":"Yanlu"},{"full_name":"Gerstmann, Uwe","first_name":"Uwe","last_name":"Gerstmann","id":"171","orcid":"0000-0002-4476-223X"},{"first_name":"Arno","full_name":"Schindlmayr, Arno","last_name":"Schindlmayr","id":"458","orcid":"0000-0002-4855-071X"},{"first_name":"Wolf Gero","full_name":"Schmidt, Wolf Gero","id":"468","last_name":"Schmidt","orcid":"0000-0002-2717-5076"}],"page":"93-104","type":"book_chapter","publication":"High Performance Computing in Science and Engineering ‘13","quality_controlled":"1","ddc":["530"],"external_id":{"isi":["000360004100009"]},"user_id":"16199","abstract":[{"lang":"eng","text":"The frequency-dependent dielectric function and the second-order polarizability tensor of ferroelectric LiNbO3 are calculated from first principles. The calculations are based on the electronic structure obtained from density-functional theory. The subsequent application of the GW approximation to account for quasiparticle effects and the solution of the Bethe–Salpeter equation yield a dielectric function for the stoichiometric material that slightly overestimates the absorption onset and the oscillator strength in comparison with experimental measurements. Calculations at the level of the independent-particle approximation indicate that these deficiencies are at least partially related to the neglect of intrinsic defects typical for the congruent material. The second-order polarizability calculated within the independent-particle approximation predicts strong nonlinear coefficients for photon energies above 1.5 eV. The comparison with measured data suggests that self-energy effects improve the agreement between experiment and theory. The intrinsic defects of congruent samples reduce the optical nonlinearities, in particular for the 21 and 31 tensor components, further improving the agreement with measured data."}],"doi":"10.1007/978-3-319-02165-2_8","has_accepted_license":"1","project":[{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"file":[{"relation":"main_file","date_updated":"2020-08-30T14:57:36Z","file_name":"Riefer2013_Chapter_LithiumNiobateDielectricFuncti.pdf","content_type":"application/pdf","file_id":"18586","date_created":"2020-08-28T15:34:44Z","creator":"schindlm","description":"© 2013 Springer International Publishing, Switzerland","file_size":517819,"access_level":"closed","title":"Lithium niobate dielectric function and second-order polarizability tensor from massively parallel ab initio calculations"}],"title":"Lithium niobate dielectric function and second-order polarizability tensor from massively parallel ab initio calculations"},{"volume":87,"issue":"7","article_number":"075104","publication":"Physical Review B","ddc":["530"],"quality_controlled":"1","type":"journal_article","user_id":"16199","oa":"1","external_id":{"arxiv":["1302.6368"],"isi":["000314682500002"]},"file":[{"date_updated":"2020-08-30T14:54:49Z","relation":"main_file","file_name":"PhysRevB.87.075104.pdf","content_type":"application/pdf","file_id":"18541","date_created":"2020-08-28T10:01:56Z","description":"© 2013 American Physical Society","creator":"schindlm","file_size":229196,"access_level":"open_access","title":"Analytic evaluation of the electronic self-energy in the GW approximation for two electrons on a sphere"}],"title":"Analytic evaluation of the electronic self-energy in the GW approximation for two electrons on a sphere","doi":"10.1103/PhysRevB.87.075104","has_accepted_license":"1","abstract":[{"lang":"eng","text":"The GW approximation for the electronic self-energy is an important tool for the quantitative prediction of excited states in solids, but its mathematical exploration is hampered by the fact that it must, in general, be evaluated numerically even for very simple systems. In this paper I describe a nontrivial model consisting of two electrons on the surface of a sphere, interacting with the normal long-range Coulomb potential, and show that the GW self-energy, in the absence of self-consistency, can in fact be derived completely analytically in this case. The resulting expression is subsequently used to analyze the convergence of the energy gap between the highest occupied and the lowest unoccupied quasiparticle orbital with respect to the total number of states included in the spectral summations. The asymptotic formula for the truncation error obtained in this way, whose dominant contribution is proportional to the cutoff energy to the power −3/2, may be adapted to extrapolate energy gaps in other systems."}],"file_date_updated":"2020-08-30T14:54:49Z","_id":"18479","isi":"1","date_updated":"2025-12-16T11:08:31Z","publisher":"American Physical Society","date_created":"2020-08-27T22:09:04Z","status":"public","language":[{"iso":"eng"}],"year":"2013","publication_identifier":{"eissn":["1550-235X"],"issn":["1098-0121"]},"publication_status":"published","citation":{"ieee":"A. Schindlmayr, “Analytic evaluation of the electronic self-energy in the GW approximation for two electrons on a sphere,” <i>Physical Review B</i>, vol. 87, no. 7, Art. no. 075104, 2013, doi: <a href=\"https://doi.org/10.1103/PhysRevB.87.075104\">10.1103/PhysRevB.87.075104</a>.","chicago":"Schindlmayr, Arno. “Analytic Evaluation of the Electronic Self-Energy in the GW Approximation for Two Electrons on a Sphere.” <i>Physical Review B</i> 87, no. 7 (2013). <a href=\"https://doi.org/10.1103/PhysRevB.87.075104\">https://doi.org/10.1103/PhysRevB.87.075104</a>.","apa":"Schindlmayr, A. (2013). Analytic evaluation of the electronic self-energy in the GW approximation for two electrons on a sphere. <i>Physical Review B</i>, <i>87</i>(7), Article 075104. <a href=\"https://doi.org/10.1103/PhysRevB.87.075104\">https://doi.org/10.1103/PhysRevB.87.075104</a>","ama":"Schindlmayr A. Analytic evaluation of the electronic self-energy in the GW approximation for two electrons on a sphere. <i>Physical Review B</i>. 2013;87(7). doi:<a href=\"https://doi.org/10.1103/PhysRevB.87.075104\">10.1103/PhysRevB.87.075104</a>","short":"A. Schindlmayr, Physical Review B 87 (2013).","bibtex":"@article{Schindlmayr_2013, title={Analytic evaluation of the electronic self-energy in the GW approximation for two electrons on a sphere}, volume={87}, DOI={<a href=\"https://doi.org/10.1103/PhysRevB.87.075104\">10.1103/PhysRevB.87.075104</a>}, number={7075104}, journal={Physical Review B}, publisher={American Physical Society}, author={Schindlmayr, Arno}, year={2013} }","mla":"Schindlmayr, Arno. “Analytic Evaluation of the Electronic Self-Energy in the GW Approximation for Two Electrons on a Sphere.” <i>Physical Review B</i>, vol. 87, no. 7, 075104, American Physical Society, 2013, doi:<a href=\"https://doi.org/10.1103/PhysRevB.87.075104\">10.1103/PhysRevB.87.075104</a>."},"department":[{"_id":"296"},{"_id":"35"},{"_id":"15"},{"_id":"170"},{"_id":"230"}],"author":[{"id":"458","last_name":"Schindlmayr","full_name":"Schindlmayr, Arno","first_name":"Arno","orcid":"0000-0002-4855-071X"}],"article_type":"original","intvolume":"        87"},{"article_type":"original","author":[{"full_name":"Klobucnik, Jan","first_name":"Jan","last_name":"Klobucnik"},{"id":"46447","last_name":"Sievers","first_name":"Sönke","full_name":"Sievers, Sönke"}],"intvolume":"        83","citation":{"ieee":"J. Klobucnik and S. Sievers, “Valuing high technology growth firms,” <i>Journal of Business Economics (VHB-JOURQUAL 4 Ranking B)</i>, vol. 83, no. 9, pp. 947–984, 2013, doi: <a href=\"https://doi.org/10.1007/s11573-013-0684-2\">https://doi.org/10.1007/s11573-013-0684-2</a>.","chicago":"Klobucnik, Jan, and Sönke Sievers. “Valuing High Technology Growth Firms.” <i>Journal of Business Economics (VHB-JOURQUAL 4 Ranking B)</i> 83, no. 9 (2013): 947–84. <a href=\"https://doi.org/10.1007/s11573-013-0684-2\">https://doi.org/10.1007/s11573-013-0684-2</a>.","ama":"Klobucnik J, Sievers S. Valuing high technology growth firms. <i>Journal of Business Economics (VHB-JOURQUAL 4 Ranking B)</i>. 2013;83(9):947-984. doi:<a href=\"https://doi.org/10.1007/s11573-013-0684-2\">https://doi.org/10.1007/s11573-013-0684-2</a>","apa":"Klobucnik, J., &#38; Sievers, S. (2013). Valuing high technology growth firms. <i>Journal of Business Economics (VHB-JOURQUAL 4 Ranking B)</i>, <i>83</i>(9), 947–984. <a href=\"https://doi.org/10.1007/s11573-013-0684-2\">https://doi.org/10.1007/s11573-013-0684-2</a>","short":"J. Klobucnik, S. Sievers, Journal of Business Economics (VHB-JOURQUAL 4 Ranking B) 83 (2013) 947–984.","bibtex":"@article{Klobucnik_Sievers_2013, title={Valuing high technology growth firms}, volume={83}, DOI={<a href=\"https://doi.org/10.1007/s11573-013-0684-2\">https://doi.org/10.1007/s11573-013-0684-2</a>}, number={9}, journal={Journal of Business Economics (VHB-JOURQUAL 4 Ranking B)}, publisher={Springer}, author={Klobucnik, Jan and Sievers, Sönke}, year={2013}, pages={947–984} }","mla":"Klobucnik, Jan, and Sönke Sievers. “Valuing High Technology Growth Firms.” <i>Journal of Business Economics (VHB-JOURQUAL 4 Ranking B)</i>, vol. 83, no. 9, Springer, 2013, pp. 947–84, doi:<a href=\"https://doi.org/10.1007/s11573-013-0684-2\">https://doi.org/10.1007/s11573-013-0684-2</a>."},"publication_status":"published","jel":["G11","G12","G17","G33"],"department":[{"_id":"275"}],"date_created":"2018-10-31T11:31:56Z","publisher":"Springer","year":"2013","language":[{"iso":"eng"}],"status":"public","_id":"5192","date_updated":"2026-04-09T08:00:16Z","title":"Valuing high technology growth firms","extern":"1","abstract":[{"text":"For the valuation of fast growing innovative firms Schwartz and Moon (Financ Anal J 56:62–75, 2000), (Financ Rev 36:7–26, 2001) develop a fundamental valuation model where key parameters follow stochastic processes. While prior research shows promising potential for this model, it has never been tested on a large scale dataset. Thus, guided by economic theory, this paper is the first to design a large-scale applicable implementation on around 30,000 technology firm quarter observations from 1992 to 2009 for the US to assess this model. Evaluating the feasibility and performance of the Schwartz-Moon model reveals that it is comparably accurate to the traditional sales multiple with key advantages in valuing small and non-listed firms. Most importantly, however, the model is able to indicate severe market over- or undervaluation from a fundamental perspective. We demonstrate that a trading strategy based on our implementation has significant investment value. Consequently, the model seems suitable for detecting misvaluations as the dot-com bubble.","lang":"eng"}],"doi":"https://doi.org/10.1007/s11573-013-0684-2","user_id":"115848","keyword":["Schwartz-Moon model","Market mispricing","Empirical test","Company valuation","Trading strategy"],"main_file_link":[{"url":"https://link.springer.com/article/10.1007/s11573-013-0684-2"}],"quality_controlled":"1","publication":"Journal of Business Economics (VHB-JOURQUAL 4 Ranking B)","type":"journal_article","page":"947-984","volume":83,"issue":"9"},{"status":"public","year":"2013","language":[{"iso":"eng"}],"publisher":"Wiley Online Library","date_created":"2018-10-31T07:58:17Z","related_material":{"link":[{"relation":"earlier_version","url":"http://papers.ssrn.com/sol3/papers.cfm?abstract_id=1145201"}]},"date_updated":"2026-04-09T08:22:32Z","_id":"5113","intvolume":"        30","author":[{"first_name":"Nicolas","full_name":"Heinrichs, Nicolas","last_name":"Heinrichs"},{"first_name":"Dieter","full_name":"Hess, Dieter","last_name":"Hess"},{"full_name":"Homburg, Carsten","first_name":"Carsten","last_name":"Homburg"},{"first_name":"Michael","full_name":"Lorenz, Michael","last_name":"Lorenz"},{"first_name":"Sönke","full_name":"Sievers, Sönke","id":"46447","last_name":"Sievers"}],"article_type":"original","jel":["G12","G14","M41"],"department":[{"_id":"275"}],"publication_status":"published","citation":{"mla":"Heinrichs, Nicolas, et al. “Extended Dividend, Cash Flow, and Residual Income Valuation Models: Accounting for Deviations from Ideal Conditions.” <i>Contemporary Accounting Research (VHB-JOURQUAL 4 Ranking A+)</i>, vol. 30, no. 1, Wiley Online Library, 2013, pp. 42–79, doi:<a href=\"https://doi.org/10.2139/ssrn.1145201\">10.2139/ssrn.1145201</a>.","bibtex":"@article{Heinrichs_Hess_Homburg_Lorenz_Sievers_2013, title={Extended dividend, cash flow, and residual income valuation models: Accounting for deviations from ideal conditions}, volume={30}, DOI={<a href=\"https://doi.org/10.2139/ssrn.1145201\">10.2139/ssrn.1145201</a>}, number={1}, journal={Contemporary Accounting Research (VHB-JOURQUAL 4 Ranking A+)}, publisher={Wiley Online Library}, author={Heinrichs, Nicolas and Hess, Dieter and Homburg, Carsten and Lorenz, Michael and Sievers, Sönke}, year={2013}, pages={42–79} }","short":"N. Heinrichs, D. Hess, C. Homburg, M. Lorenz, S. Sievers, Contemporary Accounting Research (VHB-JOURQUAL 4 Ranking A+) 30 (2013) 42–79.","apa":"Heinrichs, N., Hess, D., Homburg, C., Lorenz, M., &#38; Sievers, S. (2013). Extended dividend, cash flow, and residual income valuation models: Accounting for deviations from ideal conditions. <i>Contemporary Accounting Research (VHB-JOURQUAL 4 Ranking A+)</i>, <i>30</i>(1), 42–79. <a href=\"https://doi.org/10.2139/ssrn.1145201\">https://doi.org/10.2139/ssrn.1145201</a>","ama":"Heinrichs N, Hess D, Homburg C, Lorenz M, Sievers S. Extended dividend, cash flow, and residual income valuation models: Accounting for deviations from ideal conditions. <i>Contemporary Accounting Research (VHB-JOURQUAL 4 Ranking A+)</i>. 2013;30(1):42-79. doi:<a href=\"https://doi.org/10.2139/ssrn.1145201\">10.2139/ssrn.1145201</a>","chicago":"Heinrichs, Nicolas, Dieter Hess, Carsten Homburg, Michael Lorenz, and Sönke Sievers. “Extended Dividend, Cash Flow, and Residual Income Valuation Models: Accounting for Deviations from Ideal Conditions.” <i>Contemporary Accounting Research (VHB-JOURQUAL 4 Ranking A+)</i> 30, no. 1 (2013): 42–79. <a href=\"https://doi.org/10.2139/ssrn.1145201\">https://doi.org/10.2139/ssrn.1145201</a>.","ieee":"N. Heinrichs, D. Hess, C. Homburg, M. Lorenz, and S. Sievers, “Extended dividend, cash flow, and residual income valuation models: Accounting for deviations from ideal conditions,” <i>Contemporary Accounting Research (VHB-JOURQUAL 4 Ranking A+)</i>, vol. 30, no. 1, pp. 42–79, 2013, doi: <a href=\"https://doi.org/10.2139/ssrn.1145201\">10.2139/ssrn.1145201</a>."},"type":"journal_article","quality_controlled":"1","publication":"Contemporary Accounting Research (VHB-JOURQUAL 4 Ranking A+)","issue":"1","volume":30,"page":"42-79","abstract":[{"text":"Standard equity valuation approaches (i.e., DDM, RIM, and DCF model) are derived under the assumption of ideal conditions, such as infinite payoffs and clean surplus accounting. Because these conditions are hardly ever met, we extend the standard approaches, based on the fundamental principle of financial statement articulation. The extended models are then tested empirically by employing two sets of forecasts: (1) analyst forecasts provided by Value Line and (2) forecasts generated by cross-sectional regression models. The main result is that our extended models yield considerably smaller valuation errors. Moreover, by construction, identical value estimates are obtained across the extended models. By reestablishing empirical equivalence under non-ideal conditions, our approach provides a benchmark that enables us to quantify the errors resulting from individual deviations from ideal conditions, and thus, to analyze the robustness of the standard approaches. Finally, by providing a level playing field for the different valuation approaches, our findings have implications for other empirical settings, for example, estimating the implied cost of capital. ","lang":"eng"}],"doi":"10.2139/ssrn.1145201","extern":"1","title":"Extended dividend, cash flow, and residual income valuation models: Accounting for deviations from ideal conditions","user_id":"115848","main_file_link":[{"url":"http://onlinelibrary.wiley.com/doi/10.1111/j.1911-3846.2011.01148.x/abstract"}],"keyword":["Dividend Discount Model","Residual Income","Discounted Cash Flow","Dirty Surplus","Terminal Value","Valuation Error"]},{"citation":{"chicago":"Haake, Claus-Jochen, and Jan Thomas Martini. “Negotiating Transfer Prices.” <i>Group Decision and Negotiation</i> 22, no. 4 (2012): 657–80. <a href=\"https://doi.org/10.1007/s10726-012-9286-6\">https://doi.org/10.1007/s10726-012-9286-6</a>.","ieee":"C.-J. Haake and J. T. Martini, “Negotiating Transfer Prices,” <i>Group Decision and Negotiation</i>, vol. 22, no. 4, pp. 657–680, 2012.","ama":"Haake C-J, Martini JT. Negotiating Transfer Prices. <i>Group Decision and Negotiation</i>. 2012;22(4):657-680. doi:<a href=\"https://doi.org/10.1007/s10726-012-9286-6\">10.1007/s10726-012-9286-6</a>","apa":"Haake, C.-J., &#38; Martini, J. T. (2012). Negotiating Transfer Prices. <i>Group Decision and Negotiation</i>, <i>22</i>(4), 657–680. <a href=\"https://doi.org/10.1007/s10726-012-9286-6\">https://doi.org/10.1007/s10726-012-9286-6</a>","short":"C.-J. Haake, J.T. Martini, Group Decision and Negotiation 22 (2012) 657–680.","mla":"Haake, Claus-Jochen, and Jan Thomas Martini. “Negotiating Transfer Prices.” <i>Group Decision and Negotiation</i>, vol. 22, no. 4, Springer Nature, 2012, pp. 657–80, doi:<a href=\"https://doi.org/10.1007/s10726-012-9286-6\">10.1007/s10726-012-9286-6</a>.","bibtex":"@article{Haake_Martini_2012, title={Negotiating Transfer Prices}, volume={22}, DOI={<a href=\"https://doi.org/10.1007/s10726-012-9286-6\">10.1007/s10726-012-9286-6</a>}, number={4}, journal={Group Decision and Negotiation}, publisher={Springer Nature}, author={Haake, Claus-Jochen and Martini, Jan Thomas}, year={2012}, pages={657–680} }"},"publication_status":"published","department":[{"_id":"205"},{"_id":"475"}],"author":[{"last_name":"Haake","id":"20801","full_name":"Haake, Claus-Jochen","first_name":"Claus-Jochen"},{"first_name":"Jan Thomas","full_name":"Martini, Jan Thomas","last_name":"Martini"}],"intvolume":"        22","file_date_updated":"2018-08-09T09:59:39Z","_id":"2519","date_updated":"2022-01-06T06:56:54Z","date_created":"2018-04-26T10:49:51Z","publisher":"Springer Nature","language":[{"iso":"eng"}],"publication_identifier":{"issn":["0926-2644","1572-9907"]},"year":"2012","status":"public","user_id":"65453","title":"Negotiating Transfer Prices","file":[{"success":1,"relation":"main_file","date_updated":"2018-08-09T09:59:39Z","access_level":"closed","content_type":"application/pdf","file_id":"3870","date_created":"2018-08-09T09:59:39Z","creator":"cjhaake","file_name":"Negotiating Transfer Prices.pdf","file_size":407410}],"project":[{"name":"SFB 901","_id":"1"},{"name":"SFB 901 - Project Area A","_id":"2"},{"name":"SFB 901 - Subproject A3","_id":"7"}],"doi":"10.1007/s10726-012-9286-6","has_accepted_license":"1","page":"657-680","volume":22,"issue":"4","ddc":["040"],"publication":"Group Decision and Negotiation","type":"journal_article"},{"author":[{"last_name":"Haake","id":"20801","full_name":"Haake, Claus-Jochen","first_name":"Claus-Jochen"},{"full_name":"Krieger, Tim","first_name":"Tim","last_name":"Krieger"},{"full_name":"Minter, Steffen","first_name":"Steffen","last_name":"Minter"}],"intvolume":"        10","publication_status":"published","citation":{"ieee":"C.-J. Haake, T. Krieger, and S. Minter, “On the institutional design of burden sharing when financing external border enforcement in the EU,” <i>International Economics and Economic Policy</i>, vol. 10, no. 4, pp. 583–612, 2012.","chicago":"Haake, Claus-Jochen, Tim Krieger, and Steffen Minter. “On the Institutional Design of Burden Sharing When Financing External Border Enforcement in the EU.” <i>International Economics and Economic Policy</i> 10, no. 4 (2012): 583–612. <a href=\"https://doi.org/10.1007/s10368-012-0226-3\">https://doi.org/10.1007/s10368-012-0226-3</a>.","ama":"Haake C-J, Krieger T, Minter S. On the institutional design of burden sharing when financing external border enforcement in the EU. <i>International Economics and Economic Policy</i>. 2012;10(4):583-612. doi:<a href=\"https://doi.org/10.1007/s10368-012-0226-3\">10.1007/s10368-012-0226-3</a>","apa":"Haake, C.-J., Krieger, T., &#38; Minter, S. (2012). On the institutional design of burden sharing when financing external border enforcement in the EU. <i>International Economics and Economic Policy</i>, <i>10</i>(4), 583–612. <a href=\"https://doi.org/10.1007/s10368-012-0226-3\">https://doi.org/10.1007/s10368-012-0226-3</a>","short":"C.-J. Haake, T. Krieger, S. Minter, International Economics and Economic Policy 10 (2012) 583–612.","bibtex":"@article{Haake_Krieger_Minter_2012, title={On the institutional design of burden sharing when financing external border enforcement in the EU}, volume={10}, DOI={<a href=\"https://doi.org/10.1007/s10368-012-0226-3\">10.1007/s10368-012-0226-3</a>}, number={4}, journal={International Economics and Economic Policy}, publisher={Springer Nature}, author={Haake, Claus-Jochen and Krieger, Tim and Minter, Steffen}, year={2012}, pages={583–612} }","mla":"Haake, Claus-Jochen, et al. “On the Institutional Design of Burden Sharing When Financing External Border Enforcement in the EU.” <i>International Economics and Economic Policy</i>, vol. 10, no. 4, Springer Nature, 2012, pp. 583–612, doi:<a href=\"https://doi.org/10.1007/s10368-012-0226-3\">10.1007/s10368-012-0226-3</a>."},"department":[{"_id":"205"},{"_id":"475"}],"publisher":"Springer Nature","date_created":"2018-04-26T10:51:03Z","status":"public","language":[{"iso":"eng"}],"publication_identifier":{"issn":["1612-4804","1612-4812"]},"year":"2012","file_date_updated":"2018-08-09T10:01:16Z","_id":"2521","date_updated":"2022-01-06T06:56:55Z","file":[{"relation":"main_file","date_updated":"2018-08-09T10:01:16Z","success":1,"file_name":"On the institutional design of burden sharing when financing external border enforcement in the EU.pdf","file_size":442955,"creator":"cjhaake","date_created":"2018-08-09T10:01:16Z","access_level":"closed","file_id":"3871","content_type":"application/pdf"}],"title":"On the institutional design of burden sharing when financing external border enforcement in the EU","doi":"10.1007/s10368-012-0226-3","has_accepted_license":"1","project":[{"name":"SFB 901","_id":"1"},{"_id":"2","name":"SFB 901 - Project Area A"},{"name":"SFB 901 - Subproject A3","_id":"7"}],"user_id":"65453","ddc":["040"],"publication":"International Economics and Economic Policy","type":"journal_article","volume":10,"page":"583-612","issue":"4"},{"date_updated":"2022-01-06T06:57:04Z","volume":"{FS-12-05}","_id":"25433","status":"public","language":[{"iso":"eng"}],"year":"2012","type":"conference","publisher":"{AAAI}","date_created":"2021-10-05T07:50:03Z","publication":"Information Retrieval and Knowledge Discovery in Biomedical Text, Papers from the 2012 {AAAI} Fall Symposium, Arlington, Virginia, USA, November 2-4, 2012","user_id":"15526","citation":{"apa":"Tsatsaronis, G., Schroeder, M., Paliouras, G., Almirantis, Y., Androutsopoulos, I., Gaussier, É., Gallinari, P., Artières, T., R. Alvers, M., Zschunke, M., &#38; Ngonga Ngomo, A.-C. (2012). BioASQ: A Challenge on Large-Scale Biomedical Semantic Indexing and Question Answering. <i>Information Retrieval and Knowledge Discovery in Biomedical Text, Papers from the 2012 {AAAI} Fall Symposium, Arlington, Virginia, USA, November 2-4, 2012</i>, <i>{FS-12-05}</i>.","ama":"Tsatsaronis G, Schroeder M, Paliouras G, et al. BioASQ: A Challenge on Large-Scale Biomedical Semantic Indexing and Question Answering. In: <i>Information Retrieval and Knowledge Discovery in Biomedical Text, Papers from the 2012 {AAAI} Fall Symposium, Arlington, Virginia, USA, November 2-4, 2012</i>. Vol {FS-12-05}. {AAAI} Technical Report. {AAAI}; 2012.","ieee":"G. Tsatsaronis <i>et al.</i>, “BioASQ: A Challenge on Large-Scale Biomedical Semantic Indexing and Question Answering,” in <i>Information Retrieval and Knowledge Discovery in Biomedical Text, Papers from the 2012 {AAAI} Fall Symposium, Arlington, Virginia, USA, November 2-4, 2012</i>, 2012, vol. {FS-12-05}.","chicago":"Tsatsaronis, George, Michael Schroeder, Georgios Paliouras, Yannis Almirantis, Ion Androutsopoulos, Éric Gaussier, Patrick Gallinari, et al. “BioASQ: A Challenge on Large-Scale Biomedical Semantic Indexing and Question Answering.” In <i>Information Retrieval and Knowledge Discovery in Biomedical Text, Papers from the 2012 {AAAI} Fall Symposium, Arlington, Virginia, USA, November 2-4, 2012</i>, Vol. {FS-12-05}. {AAAI} Technical Report. {AAAI}, 2012.","bibtex":"@inproceedings{Tsatsaronis_Schroeder_Paliouras_Almirantis_Androutsopoulos_Gaussier_Gallinari_Artières_R. Alvers_Zschunke_et al._2012, series={{AAAI} Technical Report}, title={BioASQ: A Challenge on Large-Scale Biomedical Semantic Indexing and Question Answering}, volume={{FS-12-05}}, booktitle={Information Retrieval and Knowledge Discovery in Biomedical Text, Papers from the 2012 {AAAI} Fall Symposium, Arlington, Virginia, USA, November 2-4, 2012}, publisher={{AAAI}}, author={Tsatsaronis, George and Schroeder, Michael and Paliouras, Georgios and Almirantis, Yannis and Androutsopoulos, Ion and Gaussier, Éric and Gallinari, Patrick and Artières, Thierry and R. Alvers, Michael and Zschunke, Matthias and et al.}, year={2012}, collection={{AAAI} Technical Report} }","mla":"Tsatsaronis, George, et al. “BioASQ: A Challenge on Large-Scale Biomedical Semantic Indexing and Question Answering.” <i>Information Retrieval and Knowledge Discovery in Biomedical Text, Papers from the 2012 {AAAI} Fall Symposium, Arlington, Virginia, USA, November 2-4, 2012</i>, vol. {FS-12-05}, {AAAI}, 2012.","short":"G. Tsatsaronis, M. Schroeder, G. Paliouras, Y. Almirantis, I. Androutsopoulos, É. Gaussier, P. Gallinari, T. Artières, M. R. Alvers, M. Zschunke, A.-C. Ngonga Ngomo, in: Information Retrieval and Knowledge Discovery in Biomedical Text, Papers from the 2012 {AAAI} Fall Symposium, Arlington, Virginia, USA, November 2-4, 2012, {AAAI}, 2012."},"series_title":"{AAAI} Technical Report","author":[{"last_name":"Tsatsaronis","first_name":"George","full_name":"Tsatsaronis, George"},{"first_name":"Michael","full_name":"Schroeder, Michael","last_name":"Schroeder"},{"last_name":"Paliouras","full_name":"Paliouras, Georgios","first_name":"Georgios"},{"first_name":"Yannis","full_name":"Almirantis, Yannis","last_name":"Almirantis"},{"last_name":"Androutsopoulos","full_name":"Androutsopoulos, Ion","first_name":"Ion"},{"first_name":"Éric","full_name":"Gaussier, Éric","last_name":"Gaussier"},{"last_name":"Gallinari","first_name":"Patrick","full_name":"Gallinari, Patrick"},{"full_name":"Artières, Thierry","first_name":"Thierry","last_name":"Artières"},{"last_name":"R. Alvers","first_name":"Michael","full_name":"R. Alvers, Michael"},{"full_name":"Zschunke, Matthias","first_name":"Matthias","last_name":"Zschunke"},{"id":"65716","last_name":"Ngonga Ngomo","full_name":"Ngonga Ngomo, Axel-Cyrille","first_name":"Axel-Cyrille"}],"title":"BioASQ: A Challenge on Large-Scale Biomedical Semantic Indexing and Question Answering"},{"title":"Active Learning of Domain-Specific Distances for Link Discovery","author":[{"last_name":"Soru","first_name":"Tommaso","full_name":"Soru, Tommaso"},{"id":"65716","last_name":"Ngonga Ngomo","full_name":"Ngonga Ngomo, Axel-Cyrille","first_name":"Axel-Cyrille"}],"editor":[{"first_name":"Hideaki","full_name":"Takeda, Hideaki","last_name":"Takeda"},{"full_name":"Qu, Yuzhong","first_name":"Yuzhong","last_name":"Qu"},{"last_name":"Mizoguchi","full_name":"Mizoguchi, Riichiro","first_name":"Riichiro"},{"first_name":"Yoshinobu","full_name":"Kitamura, Yoshinobu","last_name":"Kitamura"}],"doi":"10.1007/978-3-642-37996-3\\_7","intvolume":"      7774","citation":{"bibtex":"@inproceedings{Soru_Ngonga Ngomo_2012, series={Lecture Notes in Computer Science}, title={Active Learning of Domain-Specific Distances for Link Discovery}, volume={7774}, DOI={<a href=\"https://doi.org/10.1007/978-3-642-37996-3\\_7\">10.1007/978-3-642-37996-3\\_7</a>}, booktitle={Semantic Technology, Second Joint International Conference, {JIST} 2012, Nara, Japan, December 2-4, 2012. Proceedings}, publisher={Springer}, author={Soru, Tommaso and Ngonga Ngomo, Axel-Cyrille}, editor={Takeda, Hideaki and Qu, Yuzhong and Mizoguchi, Riichiro and Kitamura, Yoshinobu}, year={2012}, pages={97–112}, collection={Lecture Notes in Computer Science} }","mla":"Soru, Tommaso, and Axel-Cyrille Ngonga Ngomo. “Active Learning of Domain-Specific Distances for Link Discovery.” <i>Semantic Technology, Second Joint International Conference, {JIST} 2012, Nara, Japan, December 2-4, 2012. Proceedings</i>, edited by Hideaki Takeda et al., vol. 7774, Springer, 2012, pp. 97–112, doi:<a href=\"https://doi.org/10.1007/978-3-642-37996-3\\_7\">10.1007/978-3-642-37996-3\\_7</a>.","short":"T. Soru, A.-C. Ngonga Ngomo, in: H. Takeda, Y. Qu, R. Mizoguchi, Y. Kitamura (Eds.), Semantic Technology, Second Joint International Conference, {JIST} 2012, Nara, Japan, December 2-4, 2012. Proceedings, Springer, 2012, pp. 97–112.","ama":"Soru T, Ngonga Ngomo A-C. Active Learning of Domain-Specific Distances for Link Discovery. In: Takeda H, Qu Y, Mizoguchi R, Kitamura Y, eds. <i>Semantic Technology, Second Joint International Conference, {JIST} 2012, Nara, Japan, December 2-4, 2012. Proceedings</i>. Vol 7774. Lecture Notes in Computer Science. Springer; 2012:97-112. doi:<a href=\"https://doi.org/10.1007/978-3-642-37996-3\\_7\">10.1007/978-3-642-37996-3\\_7</a>","apa":"Soru, T., &#38; Ngonga Ngomo, A.-C. (2012). Active Learning of Domain-Specific Distances for Link Discovery. In H. Takeda, Y. Qu, R. Mizoguchi, &#38; Y. Kitamura (Eds.), <i>Semantic Technology, Second Joint International Conference, {JIST} 2012, Nara, Japan, December 2-4, 2012. Proceedings</i> (Vol. 7774, pp. 97–112). Springer. <a href=\"https://doi.org/10.1007/978-3-642-37996-3\\_7\">https://doi.org/10.1007/978-3-642-37996-3\\_7</a>","ieee":"T. Soru and A.-C. Ngonga Ngomo, “Active Learning of Domain-Specific Distances for Link Discovery,” in <i>Semantic Technology, Second Joint International Conference, {JIST} 2012, Nara, Japan, December 2-4, 2012. Proceedings</i>, 2012, vol. 7774, pp. 97–112, doi: <a href=\"https://doi.org/10.1007/978-3-642-37996-3\\_7\">10.1007/978-3-642-37996-3\\_7</a>.","chicago":"Soru, Tommaso, and Axel-Cyrille Ngonga Ngomo. “Active Learning of Domain-Specific Distances for Link Discovery.” In <i>Semantic Technology, Second Joint International Conference, {JIST} 2012, Nara, Japan, December 2-4, 2012. Proceedings</i>, edited by Hideaki Takeda, Yuzhong Qu, Riichiro Mizoguchi, and Yoshinobu Kitamura, 7774:97–112. Lecture Notes in Computer Science. Springer, 2012. <a href=\"https://doi.org/10.1007/978-3-642-37996-3\\_7\">https://doi.org/10.1007/978-3-642-37996-3\\_7</a>."},"series_title":"Lecture Notes in Computer Science","user_id":"15526","date_created":"2021-10-05T07:53:53Z","publication":"Semantic Technology, Second Joint International Conference, {JIST} 2012, Nara, Japan, December 2-4, 2012. Proceedings","publisher":"Springer","language":[{"iso":"eng"}],"type":"conference","year":"2012","status":"public","page":"97-112","_id":"25435","volume":7774,"date_updated":"2022-01-06T06:57:04Z"},{"_id":"25436","page":"159-174","volume":7774,"date_updated":"2022-01-06T06:57:04Z","date_created":"2021-10-05T07:56:36Z","publication":"Semantic Technology, Second Joint International Conference, {JIST} 2012, Nara, Japan, December 2-4, 2012. 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Proceedings}, publisher={Springer}, author={Shekarpour, Saeedeh and Ngonga Ngomo, Axel-Cyrille and Auer, Sören}, editor={Takeda, Hideaki and Qu, Yuzhong and Mizoguchi, Riichiro and Kitamura, Yoshinobu}, year={2012}, pages={159–174}, collection={Lecture Notes in Computer Science} }","mla":"Shekarpour, Saeedeh, et al. “Keyword-Driven Resource Disambiguation over RDF Knowledge Bases.” <i>Semantic Technology, Second Joint International Conference, {JIST} 2012, Nara, Japan, December 2-4, 2012. Proceedings</i>, edited by Hideaki Takeda et al., vol. 7774, Springer, 2012, pp. 159–74, doi:<a href=\"https://doi.org/10.1007/978-3-642-37996-3\\_11\">10.1007/978-3-642-37996-3\\_11</a>.","short":"S. Shekarpour, A.-C. Ngonga Ngomo, S. Auer, in: H. Takeda, Y. Qu, R. Mizoguchi, Y. Kitamura (Eds.), Semantic Technology, Second Joint International Conference, {JIST} 2012, Nara, Japan, December 2-4, 2012. Proceedings, Springer, 2012, pp. 159–174.","ama":"Shekarpour S, Ngonga Ngomo A-C, Auer S. Keyword-Driven Resource Disambiguation over RDF Knowledge Bases. In: Takeda H, Qu Y, Mizoguchi R, Kitamura Y, eds. <i>Semantic Technology, Second Joint International Conference, {JIST} 2012, Nara, Japan, December 2-4, 2012. Proceedings</i>. Vol 7774. Lecture Notes in Computer Science. Springer; 2012:159-174. doi:<a href=\"https://doi.org/10.1007/978-3-642-37996-3\\_11\">10.1007/978-3-642-37996-3\\_11</a>","apa":"Shekarpour, S., Ngonga Ngomo, A.-C., &#38; Auer, S. (2012). Keyword-Driven Resource Disambiguation over RDF Knowledge Bases. In H. Takeda, Y. Qu, R. Mizoguchi, &#38; Y. Kitamura (Eds.), <i>Semantic Technology, Second Joint International Conference, {JIST} 2012, Nara, Japan, December 2-4, 2012. Proceedings</i> (Vol. 7774, pp. 159–174). Springer. <a href=\"https://doi.org/10.1007/978-3-642-37996-3\\_11\">https://doi.org/10.1007/978-3-642-37996-3\\_11</a>","ieee":"S. Shekarpour, A.-C. Ngonga Ngomo, and S. Auer, “Keyword-Driven Resource Disambiguation over RDF Knowledge Bases,” in <i>Semantic Technology, Second Joint International Conference, {JIST} 2012, Nara, Japan, December 2-4, 2012. Proceedings</i>, 2012, vol. 7774, pp. 159–174, doi: <a href=\"https://doi.org/10.1007/978-3-642-37996-3\\_11\">10.1007/978-3-642-37996-3\\_11</a>.","chicago":"Shekarpour, Saeedeh, Axel-Cyrille Ngonga Ngomo, and Sören Auer. “Keyword-Driven Resource Disambiguation over RDF Knowledge Bases.” In <i>Semantic Technology, Second Joint International Conference, {JIST} 2012, Nara, Japan, December 2-4, 2012. Proceedings</i>, edited by Hideaki Takeda, Yuzhong Qu, Riichiro Mizoguchi, and Yoshinobu Kitamura, 7774:159–74. Lecture Notes in Computer Science. Springer, 2012. <a href=\"https://doi.org/10.1007/978-3-642-37996-3\\_11\">https://doi.org/10.1007/978-3-642-37996-3\\_11</a>."},"series_title":"Lecture Notes in Computer Science","user_id":"15526","title":"Keyword-Driven Resource Disambiguation over RDF Knowledge Bases","editor":[{"first_name":"Hideaki","full_name":"Takeda, Hideaki","last_name":"Takeda"},{"full_name":"Qu, Yuzhong","first_name":"Yuzhong","last_name":"Qu"},{"last_name":"Mizoguchi","first_name":"Riichiro","full_name":"Mizoguchi, Riichiro"},{"last_name":"Kitamura","first_name":"Yoshinobu","full_name":"Kitamura, Yoshinobu"}],"author":[{"last_name":"Shekarpour","first_name":"Saeedeh","full_name":"Shekarpour, Saeedeh"},{"first_name":"Axel-Cyrille","full_name":"Ngonga Ngomo, Axel-Cyrille","id":"65716","last_name":"Ngonga Ngomo"},{"first_name":"Sören","full_name":"Auer, Sören","last_name":"Auer"}],"doi":"10.1007/978-3-642-37996-3\\_11","intvolume":"      7774"},{"doi":"10.1007/978-3-642-33876-2\\_10","intvolume":"      7603","title":"Extracting Multilingual Natural-Language Patterns for RDF Predicates","author":[{"full_name":"Gerber, Daniel","first_name":"Daniel","last_name":"Gerber"},{"full_name":"Ngonga Ngomo, Axel-Cyrille","first_name":"Axel-Cyrille","id":"65716","last_name":"Ngonga Ngomo"}],"editor":[{"last_name":"ten Teije","full_name":"ten Teije, Annette","first_name":"Annette"},{"full_name":"Völker, Johanna","first_name":"Johanna","last_name":"Völker"},{"first_name":"Siegfried","full_name":"Handschuh, Siegfried","last_name":"Handschuh"},{"last_name":"Stuckenschmidt","first_name":"Heiner","full_name":"Stuckenschmidt, Heiner"},{"full_name":"d'Aquin, Mathieu","first_name":"Mathieu","last_name":"d'Aquin"},{"last_name":"Nikolov","full_name":"Nikolov, Andriy","first_name":"Andriy"},{"last_name":"Aussenac-Gilles","first_name":"Nathalie","full_name":"Aussenac-Gilles, Nathalie"},{"last_name":"Hernandez","full_name":"Hernandez, Nathalie","first_name":"Nathalie"}],"series_title":"Lecture Notes in Computer Science","citation":{"short":"D. Gerber, A.-C. Ngonga Ngomo, in: A. ten Teije, J. Völker, S. Handschuh, H. Stuckenschmidt, M. d’Aquin, A. Nikolov, N. Aussenac-Gilles, N. Hernandez (Eds.), Knowledge Engineering and Knowledge Management - 18th International Conference, {EKAW} 2012, Galway City, Ireland, October 8-12, 2012. Proceedings, Springer, 2012, pp. 87–96.","bibtex":"@inproceedings{Gerber_Ngonga Ngomo_2012, series={Lecture Notes in Computer Science}, title={Extracting Multilingual Natural-Language Patterns for RDF Predicates}, volume={7603}, DOI={<a href=\"https://doi.org/10.1007/978-3-642-33876-2\\_10\">10.1007/978-3-642-33876-2\\_10</a>}, booktitle={Knowledge Engineering and Knowledge Management - 18th International Conference, {EKAW} 2012, Galway City, Ireland, October 8-12, 2012. Proceedings}, publisher={Springer}, author={Gerber, Daniel and Ngonga Ngomo, Axel-Cyrille}, editor={ten Teije, Annette and Völker, Johanna and Handschuh, Siegfried and Stuckenschmidt, Heiner and d’Aquin, Mathieu and Nikolov, Andriy and Aussenac-Gilles, Nathalie and Hernandez, Nathalie}, year={2012}, pages={87–96}, collection={Lecture Notes in Computer Science} }","mla":"Gerber, Daniel, and Axel-Cyrille Ngonga Ngomo. “Extracting Multilingual Natural-Language Patterns for RDF Predicates.” <i>Knowledge Engineering and Knowledge Management - 18th International Conference, {EKAW} 2012, Galway City, Ireland, October 8-12, 2012. Proceedings</i>, edited by Annette ten Teije et al., vol. 7603, Springer, 2012, pp. 87–96, doi:<a href=\"https://doi.org/10.1007/978-3-642-33876-2\\_10\">10.1007/978-3-642-33876-2\\_10</a>.","ieee":"D. Gerber and A.-C. Ngonga Ngomo, “Extracting Multilingual Natural-Language Patterns for RDF Predicates,” in <i>Knowledge Engineering and Knowledge Management - 18th International Conference, {EKAW} 2012, Galway City, Ireland, October 8-12, 2012. Proceedings</i>, 2012, vol. 7603, pp. 87–96, doi: <a href=\"https://doi.org/10.1007/978-3-642-33876-2\\_10\">10.1007/978-3-642-33876-2\\_10</a>.","chicago":"Gerber, Daniel, and Axel-Cyrille Ngonga Ngomo. “Extracting Multilingual Natural-Language Patterns for RDF Predicates.” In <i>Knowledge Engineering and Knowledge Management - 18th International Conference, {EKAW} 2012, Galway City, Ireland, October 8-12, 2012. Proceedings</i>, edited by Annette ten Teije, Johanna Völker, Siegfried Handschuh, Heiner Stuckenschmidt, Mathieu d’Aquin, Andriy Nikolov, Nathalie Aussenac-Gilles, and Nathalie Hernandez, 7603:87–96. Lecture Notes in Computer Science. Springer, 2012. <a href=\"https://doi.org/10.1007/978-3-642-33876-2\\_10\">https://doi.org/10.1007/978-3-642-33876-2\\_10</a>.","apa":"Gerber, D., &#38; Ngonga Ngomo, A.-C. (2012). Extracting Multilingual Natural-Language Patterns for RDF Predicates. In A. ten Teije, J. Völker, S. Handschuh, H. Stuckenschmidt, M. d’Aquin, A. Nikolov, N. Aussenac-Gilles, &#38; N. Hernandez (Eds.), <i>Knowledge Engineering and Knowledge Management - 18th International Conference, {EKAW} 2012, Galway City, Ireland, October 8-12, 2012. Proceedings</i> (Vol. 7603, pp. 87–96). Springer. <a href=\"https://doi.org/10.1007/978-3-642-33876-2\\_10\">https://doi.org/10.1007/978-3-642-33876-2\\_10</a>","ama":"Gerber D, Ngonga Ngomo A-C. Extracting Multilingual Natural-Language Patterns for RDF Predicates. In: ten Teije A, Völker J, Handschuh S, et al., eds. <i>Knowledge Engineering and Knowledge Management - 18th International Conference, {EKAW} 2012, Galway City, Ireland, October 8-12, 2012. Proceedings</i>. Vol 7603. Lecture Notes in Computer Science. Springer; 2012:87-96. doi:<a href=\"https://doi.org/10.1007/978-3-642-33876-2\\_10\">10.1007/978-3-642-33876-2\\_10</a>"},"user_id":"15526","type":"conference","year":"2012","language":[{"iso":"eng"}],"status":"public","publication":"Knowledge Engineering and Knowledge Management - 18th International Conference, {EKAW} 2012, Galway City, Ireland, October 8-12, 2012. Proceedings","date_created":"2021-10-05T07:57:42Z","publisher":"Springer","date_updated":"2022-01-06T06:57:04Z","page":"87-96","_id":"25437","volume":7603},{"_id":"28575","page":"647--656","date_updated":"2022-01-06T06:58:08Z","publisher":"ASME","publication":"Proceedings of the ASME 2012 11th Biennial Conference on Engineering Systems Design and Analysis","date_created":"2021-12-10T15:03:46Z","status":"public","year":"2012","type":"conference","language":[{"iso":"eng"}],"user_id":"71124","publication_status":"published","citation":{"apa":"Oesters{\\\"o}tebier, F., Just, V., Tr{\\\"a}chtler, A., Bauer, F., &#38; Dziwok, S. (2012). Model-Based Design of Mechatronic Systems by Means of Semantic Web Ontologies and Reusable Solution Element. <i>Proceedings of the ASME 2012 11th Biennial Conference on Engineering Systems Design and Analysis</i>, 647--656.","ama":"Oesters{\\\"o}tebier F, Just V, Tr{\\\"a}chtler A, Bauer F, Dziwok S. Model-Based Design of Mechatronic Systems by Means of Semantic Web Ontologies and Reusable Solution Element. In: <i>Proceedings of the ASME 2012 11th Biennial Conference on Engineering Systems Design and Analysis</i>. ASME; 2012:647--656.","chicago":"Oesters{\\\"o}tebier, Felix, Viktor  Just, Ansgar Tr{\\\"a}chtler, Frank  Bauer, and Stefan Dziwok. “Model-Based Design of Mechatronic Systems by Means of Semantic Web Ontologies and Reusable Solution Element.” In <i>Proceedings of the ASME 2012 11th Biennial Conference on Engineering Systems Design and Analysis</i>, 647--656. Nantes, France: ASME, 2012.","ieee":"F. Oesters{\\\"o}tebier, V. Just, A. Tr{\\\"a}chtler, F. Bauer, and S. Dziwok, “Model-Based Design of Mechatronic Systems by Means of Semantic Web Ontologies and Reusable Solution Element,” in <i>Proceedings of the ASME 2012 11th Biennial Conference on Engineering Systems Design and Analysis</i>, 2012, pp. 647--656.","mla":"Oesters{\\\"o}tebier, Felix, et al. “Model-Based Design of Mechatronic Systems by Means of Semantic Web Ontologies and Reusable Solution Element.” <i>Proceedings of the ASME 2012 11th Biennial Conference on Engineering Systems Design and Analysis</i>, ASME, 2012, pp. 647--656.","bibtex":"@inproceedings{Oesters{\\\"o}tebier_Just_Tr{\\\"a}chtler_Bauer_Dziwok_2012, place={Nantes, France}, title={Model-Based Design of Mechatronic Systems by Means of Semantic Web Ontologies and Reusable Solution Element}, booktitle={Proceedings of the ASME 2012 11th Biennial Conference on Engineering Systems Design and Analysis}, publisher={ASME}, author={Oesters{\\\"o}tebier, Felix and Just, Viktor  and Tr{\\\"a}chtler, Ansgar and Bauer, Frank  and Dziwok, Stefan}, year={2012}, pages={647--656} }","short":"F. Oesters{\\\"o}tebier, V. Just, A. Tr{\\\"a}chtler, F. Bauer, S. Dziwok, in: Proceedings of the ASME 2012 11th Biennial Conference on Engineering Systems Design and Analysis, ASME, Nantes, France, 2012, pp. 647--656."},"department":[{"_id":"676"}],"author":[{"first_name":"Felix","full_name":"Oesters{\\\"o}tebier, Felix","last_name":"Oesters{\\\"o}tebier"},{"last_name":"Just","full_name":"Just, Viktor ","first_name":"Viktor "},{"last_name":"Tr{\\\"a}chtler","first_name":"Ansgar","full_name":"Tr{\\\"a}chtler, Ansgar"},{"last_name":"Bauer","first_name":"Frank ","full_name":"Bauer, Frank "},{"first_name":"Stefan","full_name":"Dziwok, Stefan","id":"3901","last_name":"Dziwok","orcid":"http://orcid.org/0000-0002-8679-6673"}],"conference":{"start_date":"2012-07-02","end_date":"2012-07-04"},"title":"Model-Based Design of Mechatronic Systems by Means of Semantic Web Ontologies and Reusable Solution Element","abstract":[{"lang":"eng","text":"When designing complex mechatronic systems, a team of developers will be facing many challenges that can impede progress and innovation if not tackled properly. In meeting them simulation tools play a central role. Yet it is often impossible for a single developer to foresee the overall impact a design decision will have on the system and on the other domains involved. For this task multi-domain simulation tools exists, but because of its complexity and the different levels of detail that are needed, the effort to specify a complete system from scratch is very high. Another challenge is the selection of the most suitable solution elements provided by the manufacturers. Currently they are often chosen manually from catalogues. The development engineer is therefore usually inclined to employ well-known solution elements and suppliers. To tackle both challenges our aim is an increase in efficiency and innovation by means of generally available solution knowledge, such as well-proven solution patterns, ready-to-use solution elements, and established simulation models [1]. Our paper presents a tool-supported, sequential design process. From the outset, the comprehensive functional capability of the designed system is supervised by means of multi-domain simulation. At significant points in the design process, solution knowledge can be accessed as it is stored in ontologies and therefore available via Semantic Web [2]. Thus, one can overcome barriers resulting from different terminologies or referential systems and furthermore infer further knowledge from the stored knowledge. The paper focuses on an early testing in the conceptual design stage and on the subsequent semantic search for suitable solution elements. After the specification of a principle solution for the mechatronic system by combining solution patterns, an initial multi-domain model of the system is created. This is done on the basis of the active structure and of idealized simulation models which are part of a free library and associated with the chosen solution patterns via the ontologies. In further designing the controlled system and its parameters with the completed model, the developer defines additional criteria to be fed into the subsequent semantic search for solution elements. Information on the latter is provided by the manufacturers as well as detailed simulation models, which are used to analyze the functional capability of the concretized system. Therefore, the corresponding idealized models are replaced automatically with the parameterized models of the solution elements containing for example the specific friction model for the chosen motor. We show this process using the concrete example of a dough-production system. In particular, we focus on its transport system. Resulting requirements for the simulation models and their level of detail are expound, as well as the architecture and benefits of the ontologies. [1] Bauer, F., Anacker, H., Gaukstern, T., Gausemeier, J., Just, V., (2011), “Analyzing the dynamic behavior of mechatronic systems within the conceptual design”, Proceedings of the 18th International Conference on Engineering Design (ICED11), 4, Copenhagen, pp. 329-336. [2] Berners-Lee, T., Hendler, J.; Lassila, O., (2001), “The Semantic Web”, Scientific American, 284(5), pp. 34–43.\r\n"}],"place":"Nantes, France"},{"date_updated":"2022-01-06T06:56:06Z","_id":"24067","page":"196","language":[{"iso":"eng"}],"year":"2012","publication_identifier":{"isbn":["978-3-88579-292-5"]},"type":"conference","status":"public","date_created":"2021-09-09T12:27:57Z","publication":"Software Engineering 2012: Fachtagung des GI-Fachbereichs Softwaretechnik, 27. Februar - 2. März 2012 in Berlin","publisher":"GI","citation":{"ama":"König-Ries B, Pipek V, Pottebaum J, Strohschneider S. IT-Unterstützung für Public Safety &#38; Security: Interdisziplinäre Anforderungsanalyse, Architekturen und Gestaltungskonzepte (IT4PSS 2012) . In: Jähnichen S, Küpper A, Albayrak S, eds. <i>Software Engineering 2012: Fachtagung Des GI-Fachbereichs Softwaretechnik, 27. Februar - 2. März 2012 in Berlin</i>. LNI. GI; 2012:196.","apa":"König-Ries, B., Pipek, V., Pottebaum, J., &#38; Strohschneider, S. (2012). IT-Unterstützung für Public Safety &#38; Security: Interdisziplinäre Anforderungsanalyse, Architekturen und Gestaltungskonzepte (IT4PSS 2012) . In S. Jähnichen, A. Küpper, &#38; S. Albayrak (Eds.), <i>Software Engineering 2012: Fachtagung des GI-Fachbereichs Softwaretechnik, 27. Februar - 2. März 2012 in Berlin</i> (p. 196). GI.","chicago":"König-Ries, Birgitta, Volkmar Pipek, Jens Pottebaum, and Stefan Strohschneider. “IT-Unterstützung Für Public Safety &#38; Security: Interdisziplinäre Anforderungsanalyse, Architekturen Und Gestaltungskonzepte (IT4PSS 2012) .” In <i>Software Engineering 2012: Fachtagung Des GI-Fachbereichs Softwaretechnik, 27. Februar - 2. März 2012 in Berlin</i>, edited by Stefan Jähnichen, Axel Küpper, and Sahin Albayrak, 196. LNI. GI, 2012.","ieee":"B. König-Ries, V. Pipek, J. Pottebaum, and S. Strohschneider, “IT-Unterstützung für Public Safety &#38; Security: Interdisziplinäre Anforderungsanalyse, Architekturen und Gestaltungskonzepte (IT4PSS 2012) ,” in <i>Software Engineering 2012: Fachtagung des GI-Fachbereichs Softwaretechnik, 27. Februar - 2. März 2012 in Berlin</i>, 2012, p. 196.","mla":"König-Ries, Birgitta, et al. “IT-Unterstützung Für Public Safety &#38; Security: Interdisziplinäre Anforderungsanalyse, Architekturen Und Gestaltungskonzepte (IT4PSS 2012) .” <i>Software Engineering 2012: Fachtagung Des GI-Fachbereichs Softwaretechnik, 27. Februar - 2. März 2012 in Berlin</i>, edited by Stefan Jähnichen et al., GI, 2012, p. 196.","bibtex":"@inproceedings{König-Ries_Pipek_Pottebaum_Strohschneider_2012, series={LNI}, title={IT-Unterstützung für Public Safety &#38; Security: Interdisziplinäre Anforderungsanalyse, Architekturen und Gestaltungskonzepte (IT4PSS 2012) }, booktitle={Software Engineering 2012: Fachtagung des GI-Fachbereichs Softwaretechnik, 27. Februar - 2. März 2012 in Berlin}, publisher={GI}, author={König-Ries, Birgitta and Pipek, Volkmar and Pottebaum, Jens and Strohschneider, Stefan}, editor={Jähnichen, Stefan and Küpper, Axel and Albayrak, Sahin}, year={2012}, pages={196}, collection={LNI} }","short":"B. König-Ries, V. Pipek, J. Pottebaum, S. Strohschneider, in: S. Jähnichen, A. Küpper, S. Albayrak (Eds.), Software Engineering 2012: Fachtagung Des GI-Fachbereichs Softwaretechnik, 27. Februar - 2. März 2012 in Berlin, GI, 2012, p. 196."},"series_title":"LNI","keyword":["Ver{\\"],"user_id":"405","title":"IT-Unterstützung für Public Safety & Security: Interdisziplinäre Anforderungsanalyse, Architekturen und Gestaltungskonzepte (IT4PSS 2012) ","editor":[{"last_name":"Jähnichen","full_name":"Jähnichen, Stefan","first_name":"Stefan"},{"first_name":"Axel","full_name":"Küpper, Axel","last_name":"Küpper"},{"full_name":"Albayrak, Sahin","first_name":"Sahin","last_name":"Albayrak"}],"author":[{"full_name":"König-Ries, Birgitta","first_name":"Birgitta","last_name":"König-Ries"},{"last_name":"Pipek","full_name":"Pipek, Volkmar","first_name":"Volkmar"},{"orcid":"http://orcid.org/0000-0001-8778-2989","last_name":"Pottebaum","id":"405","full_name":"Pottebaum, Jens","first_name":"Jens"},{"last_name":"Strohschneider","first_name":"Stefan","full_name":"Strohschneider, Stefan"}]}]