[{"type":"conference","publication":"Proceedings of the Design Society","status":"public","abstract":[{"text":"Political goals, emerging EU sustainability regulations, and industrial digitalization are driving the introduction of Digital Product Passports (DPPs) to enhance transparency, traceability, and compliance across product life cycles. However, the appropriate granularity of DPP integration across product architectures remains ambiguous. This paper introduces a structured, decision-oriented framework that links product structure, regulatory relevance, and information depth to define consistent DPP levels, supporting both industry implementation and future standardization.","lang":"eng"}],"user_id":"70143","department":[{"_id":"741"}],"_id":"64820","language":[{"iso":"eng"}],"keyword":["digital product passport","product architecture","circular economy","information granularity","decision-making framework"],"publication_status":"accepted","quality_controlled":"1","citation":{"chicago":"Rohde, Katharina, Finn Lukas Budde, Bárbara Patrício, Tânia Ferreira, Ana Gonçalves, Manuel Ott, and Iryna Mozgova. “Digital Product Passports and the Challenge of Product Structure Granularity: A Decision-Making Framework for the Level of DPP Integration.” In <i>Proceedings of the Design Society</i>, Vol. 6, n.d.","ieee":"K. Rohde <i>et al.</i>, “Digital product passports and the challenge of product structure granularity: A decision-making framework for the level of DPP integration,” in <i>Proceedings of the Design Society</i>, Cavtat, Dubrovnik, Croatia, vol. 6.","ama":"Rohde K, Budde FL, Patrício B, et al. Digital product passports and the challenge of product structure granularity: A decision-making framework for the level of DPP integration. In: <i>Proceedings of the Design Society</i>. Vol 6.","short":"K. Rohde, F.L. Budde, B. Patrício, T. Ferreira, A. Gonçalves, M. Ott, I. Mozgova, in: Proceedings of the Design Society, n.d.","bibtex":"@inproceedings{Rohde_Budde_Patrício_Ferreira_Gonçalves_Ott_Mozgova, title={Digital product passports and the challenge of product structure granularity: A decision-making framework for the level of DPP integration}, volume={6}, booktitle={Proceedings of the Design Society}, author={Rohde, Katharina and Budde, Finn Lukas and Patrício, Bárbara and Ferreira, Tânia and Gonçalves, Ana and Ott, Manuel and Mozgova, Iryna} }","mla":"Rohde, Katharina, et al. “Digital Product Passports and the Challenge of Product Structure Granularity: A Decision-Making Framework for the Level of DPP Integration.” <i>Proceedings of the Design Society</i>, vol. 6.","apa":"Rohde, K., Budde, F. L., Patrício, B., Ferreira, T., Gonçalves, A., Ott, M., &#38; Mozgova, I. (n.d.). Digital product passports and the challenge of product structure granularity: A decision-making framework for the level of DPP integration. <i>Proceedings of the Design Society</i>, <i>6</i>."},"intvolume":"         6","year":"2026","author":[{"id":"70143","full_name":"Rohde, Katharina","last_name":"Rohde","orcid":"0009-0000-5738-7304","first_name":"Katharina"},{"first_name":"Finn Lukas","full_name":"Budde, Finn Lukas","id":"74585","last_name":"Budde"},{"last_name":"Patrício","full_name":"Patrício, Bárbara","first_name":"Bárbara"},{"first_name":"Tânia","last_name":"Ferreira","full_name":"Ferreira, Tânia"},{"full_name":"Gonçalves, Ana","last_name":"Gonçalves","first_name":"Ana"},{"id":"44204","full_name":"Ott, Manuel","last_name":"Ott","first_name":"Manuel"},{"first_name":"Iryna","full_name":"Mozgova, Iryna","id":"95903","last_name":"Mozgova"}],"date_created":"2026-03-03T11:26:07Z","volume":6,"date_updated":"2026-03-03T11:26:11Z","conference":{"end_date":"2026-05-21","location":"Cavtat, Dubrovnik, Croatia","name":"19th International Design Conference - DESIGN 2026","start_date":"2026-05-18"},"title":"Digital product passports and the challenge of product structure granularity: A decision-making framework for the level of DPP integration"},{"type":"book_chapter","publication":"Software Engineering 2023","abstract":[{"lang":"eng","text":"Application Programming Interfaces (APIs) are the primary mechanism developers use to obtain access to third-party algorithms and services. Unfortunately, APIs can be misused, which can have catastrophic consequences, especially if the APIs provide security-critical functionalities like cryptography. Understanding what API misuses are, and how they are caused, is important to prevent them, eg, with API misuse detectors. However, definitions for API misuses and related terms in literature vary. This paper presents a systematic literature review to clarify these terms and introduces FUM, a novel Framework for API Usage constraint and Misuse classification. The literature review revealed that API misuses are violations of API usage constraints. To address this, we provide unified definitions and use them to derive FUM. To assess the extent to which FUM aids in determining and guiding the improvement of an API misuses detector’s capabilities, we performed a case study on the state-of the-art misuse detection tool CogniCrypt. The study showed that FUM can be used to properly assess CogniCrypt’s capabilities, identify weaknesses and assist in deriving mitigations and improvements."}],"status":"public","_id":"52660","user_id":"32312","department":[{"_id":"76"}],"keyword":["API misuses  API usage constraints","classification framework","API misuse detection","static analysis"],"language":[{"iso":"eng"}],"publication_identifier":{"isbn":["978-3-88579-726-5"]},"place":"Bonn","year":"2023","citation":{"short":"M. Schlichtig, S. Sassalla, K. Narasimhan, E. Bodden, in: Software Engineering 2023, Gesellschaft für Informatik e.V., Bonn, 2023, pp. 105–106.","bibtex":"@inbook{Schlichtig_Sassalla_Narasimhan_Bodden_2023, place={Bonn}, title={Introducing FUM: A Framework for API Usage Constraint and Misuse Classification}, booktitle={Software Engineering 2023}, publisher={Gesellschaft für Informatik e.V.}, author={Schlichtig, Michael and Sassalla, Steffen and Narasimhan, Krishna and Bodden, Eric}, year={2023}, pages={105–106} }","mla":"Schlichtig, Michael, et al. “Introducing FUM: A Framework for API Usage Constraint and Misuse Classification.” <i>Software Engineering 2023</i>, Gesellschaft für Informatik e.V., 2023, pp. 105–106.","apa":"Schlichtig, M., Sassalla, S., Narasimhan, K., &#38; Bodden, E. (2023). Introducing FUM: A Framework for API Usage Constraint and Misuse Classification. In <i>Software Engineering 2023</i> (pp. 105–106). Gesellschaft für Informatik e.V.","ama":"Schlichtig M, Sassalla S, Narasimhan K, Bodden E. Introducing FUM: A Framework for API Usage Constraint and Misuse Classification. In: <i>Software Engineering 2023</i>. Gesellschaft für Informatik e.V.; 2023:105–106.","chicago":"Schlichtig, Michael, Steffen Sassalla, Krishna Narasimhan, and Eric Bodden. “Introducing FUM: A Framework for API Usage Constraint and Misuse Classification.” In <i>Software Engineering 2023</i>, 105–106. Bonn: Gesellschaft für Informatik e.V., 2023.","ieee":"M. Schlichtig, S. Sassalla, K. Narasimhan, and E. Bodden, “Introducing FUM: A Framework for API Usage Constraint and Misuse Classification,” in <i>Software Engineering 2023</i>, Bonn: Gesellschaft für Informatik e.V., 2023, pp. 105–106."},"page":"105–106","publisher":"Gesellschaft für Informatik e.V.","date_updated":"2024-03-20T09:25:46Z","date_created":"2024-03-20T09:22:27Z","author":[{"first_name":"Michael","id":"32312","full_name":"Schlichtig, Michael","last_name":"Schlichtig","orcid":"0000-0001-6600-6171"},{"last_name":"Sassalla","full_name":"Sassalla, Steffen","first_name":"Steffen"},{"first_name":"Krishna","full_name":"Narasimhan, Krishna","last_name":"Narasimhan"},{"first_name":"Eric","id":"59256","full_name":"Bodden, Eric","orcid":"0000-0003-3470-3647","last_name":"Bodden"}],"title":"Introducing FUM: A Framework for API Usage Constraint and Misuse Classification","main_file_link":[{"url":"https://dl.gi.de/items/c4825557-cf3d-4038-933a-d8f95fd324a2"}]},{"date_created":"2023-05-26T05:04:45Z","author":[{"last_name":"Kucklick","id":"77066","full_name":"Kucklick, Jan-Peter","first_name":"Jan-Peter"}],"date_updated":"2023-05-26T05:08:36Z","publisher":"Taylor & Francis","main_file_link":[{"url":"https://www.tandfonline.com/doi/full/10.1080/12460125.2023.2207268"}],"doi":"10.1080/12460125.2023.2207268","title":"HIEF: a holistic interpretability and explainability framework","publication_status":"published","publication_identifier":{"issn":["1246-0125","2116-7052"]},"citation":{"bibtex":"@article{Kucklick_2023, title={HIEF: a holistic interpretability and explainability framework}, DOI={<a href=\"https://doi.org/10.1080/12460125.2023.2207268\">10.1080/12460125.2023.2207268</a>}, journal={Journal of Decision Systems}, publisher={Taylor &#38; Francis}, author={Kucklick, Jan-Peter}, year={2023}, pages={1–41} }","short":"J.-P. Kucklick, Journal of Decision Systems (2023) 1–41.","mla":"Kucklick, Jan-Peter. “HIEF: A Holistic Interpretability and Explainability Framework.” <i>Journal of Decision Systems</i>, Taylor &#38; Francis, 2023, pp. 1–41, doi:<a href=\"https://doi.org/10.1080/12460125.2023.2207268\">10.1080/12460125.2023.2207268</a>.","apa":"Kucklick, J.-P. (2023). HIEF: a holistic interpretability and explainability framework. <i>Journal of Decision Systems</i>, 1–41. <a href=\"https://doi.org/10.1080/12460125.2023.2207268\">https://doi.org/10.1080/12460125.2023.2207268</a>","ieee":"J.-P. Kucklick, “HIEF: a holistic interpretability and explainability framework,” <i>Journal of Decision Systems</i>, pp. 1–41, 2023, doi: <a href=\"https://doi.org/10.1080/12460125.2023.2207268\">10.1080/12460125.2023.2207268</a>.","chicago":"Kucklick, Jan-Peter. “HIEF: A Holistic Interpretability and Explainability Framework.” <i>Journal of Decision Systems</i>, 2023, 1–41. <a href=\"https://doi.org/10.1080/12460125.2023.2207268\">https://doi.org/10.1080/12460125.2023.2207268</a>.","ama":"Kucklick J-P. HIEF: a holistic interpretability and explainability framework. <i>Journal of Decision Systems</i>. Published online 2023:1-41. doi:<a href=\"https://doi.org/10.1080/12460125.2023.2207268\">10.1080/12460125.2023.2207268</a>"},"page":"1-41","year":"2023","user_id":"77066","department":[{"_id":"195"},{"_id":"196"}],"_id":"45299","language":[{"iso":"eng"}],"keyword":["Explainable AI (XAI)","machine learning","interpretability","real estate appraisal","framework","taxonomy"],"type":"journal_article","publication":"Journal of Decision Systems","status":"public","abstract":[{"lang":"eng","text":"Many applications are driven by Machine Learning (ML) today. While complex ML models lead to an accurate prediction, their inner decision-making is obfuscated. However, especially for high-stakes decisions, interpretability and explainability of the model are necessary. Therefore, we develop a holistic interpretability and explainability framework (HIEF) to objectively describe and evaluate an intelligent system’s explainable AI (XAI) capacities. This guides data scientists to create more transparent models. To evaluate our framework, we analyse 50 real estate appraisal papers to ensure the robustness of HIEF. Additionally, we identify six typical types of intelligent systems, so-called archetypes, which range from explanatory to predictive, and demonstrate how researchers can use the framework to identify blind-spot topics in their domain. Finally, regarding comprehensiveness, we used a random sample of six intelligent systems and conducted an applicability check to provide external validity."}]},{"publication":"2022 IEEE International Conference on Software Analysis, Evolution and Reengineering (SANER)","type":"conference","abstract":[{"lang":"eng","text":"Application Programming Interfaces (APIs) are the primary mechanism that developers use to obtain access to third-party algorithms and services. Unfortunately, APIs can be misused, which can have catastrophic consequences, especially if the APIs provide security-critical functionalities like cryptography. Understanding what API misuses are, and for what reasons they are caused, is important to prevent them, e.g., with API misuse detectors. However, definitions and nominations for API misuses and related terms in literature vary and are diverse. This paper addresses the problem of scattered knowledge and definitions of API misuses by presenting a systematic literature review on the subject and introducing FUM, a novel Framework for API Usage constraint and Misuse classification. The literature review revealed that API misuses are violations of API usage constraints. To capture this, we provide unified definitions and use them to derive FUM. To assess the extent to which FUM aids in determining and guiding the improvement of an API misuses detectors' capabilities, we performed a case study on CogniCrypt, a state-of-the-art misuse detector for cryptographic APIs. The study showed that FUM can be used to properly assess CogniCrypt's capabilities, identify weaknesses and assist in deriving mitigations and improvements. And it appears that also more generally FUM can aid the development and improvement of misuse detection tools."}],"status":"public","_id":"31133","department":[{"_id":"76"}],"user_id":"32312","keyword":["API misuses","API usage constraints","classification framework","API misuse detection","static analysis"],"language":[{"iso":"eng"}],"quality_controlled":"1","related_material":{"link":[{"relation":"confirmation","url":"https://ieeexplore.ieee.org/document/9825763"}]},"year":"2022","page":"673 - 684","citation":{"bibtex":"@inproceedings{Schlichtig_Sassalla_Narasimhan_Bodden_2022, title={FUM - A Framework for API Usage constraint and Misuse Classification}, DOI={<a href=\"https://doi.org/10.1109/SANER53432.2022.00085\">https://doi.org/10.1109/SANER53432.2022.00085</a>}, booktitle={2022 IEEE International Conference on Software Analysis, Evolution and Reengineering (SANER)}, author={Schlichtig, Michael and Sassalla, Steffen and Narasimhan, Krishna and Bodden, Eric}, year={2022}, pages={673–684} }","mla":"Schlichtig, Michael, et al. “FUM - A Framework for API Usage Constraint and Misuse Classification.” <i>2022 IEEE International Conference on Software Analysis, Evolution and Reengineering (SANER)</i>, 2022, pp. 673–84, doi:<a href=\"https://doi.org/10.1109/SANER53432.2022.00085\">https://doi.org/10.1109/SANER53432.2022.00085</a>.","short":"M. Schlichtig, S. Sassalla, K. Narasimhan, E. Bodden, in: 2022 IEEE International Conference on Software Analysis, Evolution and Reengineering (SANER), 2022, pp. 673–684.","apa":"Schlichtig, M., Sassalla, S., Narasimhan, K., &#38; Bodden, E. (2022). FUM - A Framework for API Usage constraint and Misuse Classification. <i>2022 IEEE International Conference on Software Analysis, Evolution and Reengineering (SANER)</i>, 673–684. <a href=\"https://doi.org/10.1109/SANER53432.2022.00085\">https://doi.org/10.1109/SANER53432.2022.00085</a>","chicago":"Schlichtig, Michael, Steffen Sassalla, Krishna Narasimhan, and Eric Bodden. “FUM - A Framework for API Usage Constraint and Misuse Classification.” In <i>2022 IEEE International Conference on Software Analysis, Evolution and Reengineering (SANER)</i>, 673–84, 2022. <a href=\"https://doi.org/10.1109/SANER53432.2022.00085\">https://doi.org/10.1109/SANER53432.2022.00085</a>.","ieee":"M. Schlichtig, S. Sassalla, K. Narasimhan, and E. Bodden, “FUM - A Framework for API Usage constraint and Misuse Classification,” in <i>2022 IEEE International Conference on Software Analysis, Evolution and Reengineering (SANER)</i>, 2022, pp. 673–684, doi: <a href=\"https://doi.org/10.1109/SANER53432.2022.00085\">https://doi.org/10.1109/SANER53432.2022.00085</a>.","ama":"Schlichtig M, Sassalla S, Narasimhan K, Bodden E. FUM - A Framework for API Usage constraint and Misuse Classification. In: <i>2022 IEEE International Conference on Software Analysis, Evolution and Reengineering (SANER)</i>. ; 2022:673-684. doi:<a href=\"https://doi.org/10.1109/SANER53432.2022.00085\">https://doi.org/10.1109/SANER53432.2022.00085</a>"},"date_updated":"2022-07-26T11:42:30Z","date_created":"2022-05-09T13:04:10Z","author":[{"first_name":"Michael","orcid":"0000-0001-6600-6171","last_name":"Schlichtig","id":"32312","full_name":"Schlichtig, Michael"},{"first_name":"Steffen","full_name":"Sassalla, Steffen","last_name":"Sassalla"},{"full_name":"Narasimhan, Krishna","last_name":"Narasimhan","first_name":"Krishna"},{"last_name":"Bodden","orcid":"0000-0003-3470-3647","id":"59256","full_name":"Bodden, Eric","first_name":"Eric"}],"title":"FUM - A Framework for API Usage constraint and Misuse Classification","doi":"https://doi.org/10.1109/SANER53432.2022.00085"},{"publication":"Microelectronics Reliability","abstract":[{"text":"Existing approaches and tools for the generation of approximate circuits often lack generality and are restricted to certain circuit types, approximation techniques, and quality assurance methods. Moreover, only few tools are publicly available. This hinders the development and evaluation of new techniques for approximating circuits and their comparison to previous approaches. In this paper, we first analyze and classify related approaches and then present CIRCA, our flexible framework for search-based approximate circuit generation. CIRCA is developed with a focus on modularity and extensibility. We present the architecture of CIRCA with its clear separation into stages and functional blocks, report on the current prototype, and show initial experiments.","lang":"eng"}],"language":[{"iso":"eng"}],"keyword":["Approximate Computing","Framework","Pareto Front","Accuracy"],"year":"2019","date_created":"2018-07-20T14:08:49Z","publisher":"Elsevier","title":"CIRCA: Towards a Modular and Extensible Framework for Approximate Circuit Generation","type":"journal_article","status":"public","department":[{"_id":"78"}],"user_id":"49051","_id":"3585","project":[{"name":"SFB 901 - Subproject B4","_id":"12"},{"_id":"1","name":"SFB 901"},{"name":"SFB 901 - Project Area B","_id":"3"},{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"publication_identifier":{"issn":["0026-2714"]},"publication_status":"published","page":"277-290","intvolume":"        99","citation":{"apa":"Witschen, L. M., Wiersema, T., Ghasemzadeh Mohammadi, H., Awais, M., &#38; Platzner, M. (2019). CIRCA: Towards a Modular and Extensible Framework for Approximate Circuit Generation. <i>Microelectronics Reliability</i>, <i>99</i>, 277–290. <a href=\"https://doi.org/10.1016/j.microrel.2019.04.003\">https://doi.org/10.1016/j.microrel.2019.04.003</a>","bibtex":"@article{Witschen_Wiersema_Ghasemzadeh Mohammadi_Awais_Platzner_2019, title={CIRCA: Towards a Modular and Extensible Framework for Approximate Circuit Generation}, volume={99}, DOI={<a href=\"https://doi.org/10.1016/j.microrel.2019.04.003\">10.1016/j.microrel.2019.04.003</a>}, journal={Microelectronics Reliability}, publisher={Elsevier}, author={Witschen, Linus Matthias and Wiersema, Tobias and Ghasemzadeh Mohammadi, Hassan and Awais, Muhammad and Platzner, Marco}, year={2019}, pages={277–290} }","mla":"Witschen, Linus Matthias, et al. “CIRCA: Towards a Modular and Extensible Framework for Approximate Circuit Generation.” <i>Microelectronics Reliability</i>, vol. 99, Elsevier, 2019, pp. 277–90, doi:<a href=\"https://doi.org/10.1016/j.microrel.2019.04.003\">10.1016/j.microrel.2019.04.003</a>.","short":"L.M. Witschen, T. Wiersema, H. Ghasemzadeh Mohammadi, M. Awais, M. Platzner, Microelectronics Reliability 99 (2019) 277–290.","ieee":"L. M. Witschen, T. Wiersema, H. Ghasemzadeh Mohammadi, M. Awais, and M. Platzner, “CIRCA: Towards a Modular and Extensible Framework for Approximate Circuit Generation,” <i>Microelectronics Reliability</i>, vol. 99, pp. 277–290, 2019.","chicago":"Witschen, Linus Matthias, Tobias Wiersema, Hassan Ghasemzadeh Mohammadi, Muhammad Awais, and Marco Platzner. “CIRCA: Towards a Modular and Extensible Framework for Approximate Circuit Generation.” <i>Microelectronics Reliability</i> 99 (2019): 277–90. <a href=\"https://doi.org/10.1016/j.microrel.2019.04.003\">https://doi.org/10.1016/j.microrel.2019.04.003</a>.","ama":"Witschen LM, Wiersema T, Ghasemzadeh Mohammadi H, Awais M, Platzner M. CIRCA: Towards a Modular and Extensible Framework for Approximate Circuit Generation. <i>Microelectronics Reliability</i>. 2019;99:277-290. doi:<a href=\"https://doi.org/10.1016/j.microrel.2019.04.003\">10.1016/j.microrel.2019.04.003</a>"},"volume":99,"author":[{"first_name":"Linus Matthias","last_name":"Witschen","full_name":"Witschen, Linus Matthias","id":"49051"},{"first_name":"Tobias","full_name":"Wiersema, Tobias","id":"3118","last_name":"Wiersema"},{"first_name":"Hassan","last_name":"Ghasemzadeh Mohammadi","full_name":"Ghasemzadeh Mohammadi, Hassan","id":"61186"},{"first_name":"Muhammad","full_name":"Awais, Muhammad","id":"64665","orcid":"https://orcid.org/0000-0003-4148-2969","last_name":"Awais"},{"full_name":"Platzner, Marco","id":"398","last_name":"Platzner","first_name":"Marco"}],"date_updated":"2022-01-06T06:59:25Z","doi":"10.1016/j.microrel.2019.04.003"},{"type":"journal_article","publication":"Journal of Catalysis","abstract":[{"text":"A chiral zirconium-based catalyst, DUT-67-Pro containing 8-connected Zr6-clusters is obtained by post synthetic functionalization of Zr6O6(OH)2(TDC)4(HCOO)2 (DUT-67, TDC = 2,5-thiophenedicarboxylate) with the chiral monocarboxylic acid, L-proline. 13C and 15N solid state MAS and DNP NMR studies of DUT-67-Pro confirm the integration of L-proline into the porous framework. The chiral MOF catalyst exhibits an excellent catalytic activity at low temperature (298 K) with an unprecedented syn-(S,S)-product selectivity in an asymmetric aldol addition reaction of cyclohexanone to 4-nitrobenzaldehyde (yield = 95%, ee = 96%). Comparative catalytic studies using a molecular Zr6-cluster model compound indicate the Zr6-moiety to be responsible for this inverse diastereoselectivity compared to well-established L-proline organocatalysis and a mechanism is proposed to explain the Zr6-cluster-mediated syn-selectivity. Masking residual acidic active sites in the cluster of the framework was found to be a key prerequisite to achieve the high enantioselectivity. The purely heterogeneous catalytic system based on DUT-67-Pro is highly stable and can be recycled several times.","lang":"eng"}],"status":"public","_id":"64019","user_id":"100715","keyword":["-proline","-selective aldol reaction","Chirality","Metal-organic framework","Zirconium"],"language":[{"iso":"eng"}],"extern":"1","year":"2019","citation":{"apa":"Nguyen, K. D., Kutzscher, C., Ehrling, S., Senkovska, I., Bon, V., Oliveira, M., Gutmann, T., Buntkowsky, G., &#38; Kaskel, S. (2019). Insights into the role of zirconium in proline functionalized metal-organic frameworks attaining high enantio- and diastereoselectivity. <i>Journal of Catalysis</i>, <i>377</i>, 41–50. <a href=\"https://doi.org/10.1016/j.jcat.2019.07.003\">https://doi.org/10.1016/j.jcat.2019.07.003</a>","mla":"Nguyen, Khoa D., et al. “Insights into the Role of Zirconium in Proline Functionalized Metal-Organic Frameworks Attaining High Enantio- and Diastereoselectivity.” <i>Journal of Catalysis</i>, vol. 377, 2019, pp. 41–50, doi:<a href=\"https://doi.org/10.1016/j.jcat.2019.07.003\">10.1016/j.jcat.2019.07.003</a>.","short":"K.D. Nguyen, C. Kutzscher, S. Ehrling, I. Senkovska, V. Bon, M. Oliveira, T. Gutmann, G. Buntkowsky, S. Kaskel, Journal of Catalysis 377 (2019) 41–50.","bibtex":"@article{Nguyen_Kutzscher_Ehrling_Senkovska_Bon_Oliveira_Gutmann_Buntkowsky_Kaskel_2019, title={Insights into the role of zirconium in proline functionalized metal-organic frameworks attaining high enantio- and diastereoselectivity}, volume={377}, DOI={<a href=\"https://doi.org/10.1016/j.jcat.2019.07.003\">10.1016/j.jcat.2019.07.003</a>}, journal={Journal of Catalysis}, author={Nguyen, Khoa D. and Kutzscher, Christel and Ehrling, Sebastian and Senkovska, Irena and Bon, Volodymyr and Oliveira, Marcos and Gutmann, Torsten and Buntkowsky, Gerd and Kaskel, Stefan}, year={2019}, pages={41–50} }","chicago":"Nguyen, Khoa D., Christel Kutzscher, Sebastian Ehrling, Irena Senkovska, Volodymyr Bon, Marcos Oliveira, Torsten Gutmann, Gerd Buntkowsky, and Stefan Kaskel. “Insights into the Role of Zirconium in Proline Functionalized Metal-Organic Frameworks Attaining High Enantio- and Diastereoselectivity.” <i>Journal of Catalysis</i> 377 (2019): 41–50. <a href=\"https://doi.org/10.1016/j.jcat.2019.07.003\">https://doi.org/10.1016/j.jcat.2019.07.003</a>.","ieee":"K. D. Nguyen <i>et al.</i>, “Insights into the role of zirconium in proline functionalized metal-organic frameworks attaining high enantio- and diastereoselectivity,” <i>Journal of Catalysis</i>, vol. 377, pp. 41–50, 2019, doi: <a href=\"https://doi.org/10.1016/j.jcat.2019.07.003\">10.1016/j.jcat.2019.07.003</a>.","ama":"Nguyen KD, Kutzscher C, Ehrling S, et al. Insights into the role of zirconium in proline functionalized metal-organic frameworks attaining high enantio- and diastereoselectivity. <i>Journal of Catalysis</i>. 2019;377:41–50. doi:<a href=\"https://doi.org/10.1016/j.jcat.2019.07.003\">10.1016/j.jcat.2019.07.003</a>"},"page":"41–50","intvolume":"       377","date_updated":"2026-02-17T16:14:42Z","author":[{"last_name":"Nguyen","full_name":"Nguyen, Khoa D.","first_name":"Khoa D."},{"first_name":"Christel","last_name":"Kutzscher","full_name":"Kutzscher, Christel"},{"last_name":"Ehrling","full_name":"Ehrling, Sebastian","first_name":"Sebastian"},{"first_name":"Irena","last_name":"Senkovska","full_name":"Senkovska, Irena"},{"full_name":"Bon, Volodymyr","last_name":"Bon","first_name":"Volodymyr"},{"last_name":"Oliveira","full_name":"Oliveira, Marcos","first_name":"Marcos"},{"last_name":"Gutmann","id":"118165","full_name":"Gutmann, Torsten","first_name":"Torsten"},{"first_name":"Gerd","full_name":"Buntkowsky, Gerd","last_name":"Buntkowsky"},{"full_name":"Kaskel, Stefan","last_name":"Kaskel","first_name":"Stefan"}],"date_created":"2026-02-07T16:02:33Z","volume":377,"title":"Insights into the role of zirconium in proline functionalized metal-organic frameworks attaining high enantio- and diastereoselectivity","doi":"10.1016/j.jcat.2019.07.003"},{"abstract":[{"lang":"eng","text":"Existing approaches and tools for the generation of approximate circuits often lack generality and are restricted to certain circuit types, approximation techniques, and quality assurance methods. Moreover, only few tools are publicly available. This hinders the development and evaluation of new techniques for approximating circuits and their comparison to previous approaches. In this paper, we first analyze and classify related approaches and then present CIRCA, our flexible framework for search-based approximate circuit generation. CIRCA is developed with a focus on modularity and extensibility. We present the architecture of CIRCA with its clear separation into stages and functional blocks, report on the current prototype, and show initial experiments."}],"file":[{"date_updated":"2018-07-20T14:13:31Z","creator":"tobias82","date_created":"2018-07-20T14:13:31Z","file_size":285348,"access_level":"closed","file_id":"3587","file_name":"WitschenWMAP2018.pdf","content_type":"application/pdf","success":1,"relation":"main_file"}],"status":"public","type":"preprint","publication":"Third Workshop on Approximate Computing (AxC 2018)","ddc":["000"],"keyword":["Approximate Computing","Framework","Pareto Front","Accuracy"],"file_date_updated":"2018-07-20T14:13:31Z","language":[{"iso":"eng"}],"project":[{"_id":"12","name":"SFB 901 - Subproject B4"},{"name":"SFB 901","_id":"1"},{"name":"SFB 901 - Project Area B","_id":"3"},{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"_id":"3586","user_id":"49051","department":[{"_id":"78"}],"year":"2018","citation":{"ama":"Witschen LM, Wiersema T, Ghasemzadeh Mohammadi H, Awais M, Platzner M. CIRCA: Towards a Modular and Extensible Framework for Approximate Circuit Generation. <i>Third Workshop on Approximate Computing (AxC 2018)</i>.","chicago":"Witschen, Linus Matthias, Tobias Wiersema, Hassan Ghasemzadeh Mohammadi, Muhammad Awais, and Marco Platzner. “CIRCA: Towards a Modular and Extensible Framework for Approximate Circuit Generation.” <i>Third Workshop on Approximate Computing (AxC 2018)</i>, n.d.","ieee":"L. M. Witschen, T. Wiersema, H. Ghasemzadeh Mohammadi, M. Awais, and M. Platzner, “CIRCA: Towards a Modular and Extensible Framework for Approximate Circuit Generation,” <i>Third Workshop on Approximate Computing (AxC 2018)</i>. .","apa":"Witschen, L. M., Wiersema, T., Ghasemzadeh Mohammadi, H., Awais, M., &#38; Platzner, M. (n.d.). CIRCA: Towards a Modular and Extensible Framework for Approximate Circuit Generation. <i>Third Workshop on Approximate Computing (AxC 2018)</i>.","bibtex":"@article{Witschen_Wiersema_Ghasemzadeh Mohammadi_Awais_Platzner, title={CIRCA: Towards a Modular and Extensible Framework for Approximate Circuit Generation}, journal={Third Workshop on Approximate Computing (AxC 2018)}, author={Witschen, Linus Matthias and Wiersema, Tobias and Ghasemzadeh Mohammadi, Hassan and Awais, Muhammad and Platzner, Marco} }","short":"L.M. Witschen, T. Wiersema, H. Ghasemzadeh Mohammadi, M. Awais, M. Platzner, Third Workshop on Approximate Computing (AxC 2018) (n.d.).","mla":"Witschen, Linus Matthias, et al. “CIRCA: Towards a Modular and Extensible Framework for Approximate Circuit Generation.” <i>Third Workshop on Approximate Computing (AxC 2018)</i>."},"page":"6","publication_status":"accepted","has_accepted_license":"1","title":"CIRCA: Towards a Modular and Extensible Framework for Approximate Circuit Generation","date_updated":"2022-01-06T06:59:26Z","date_created":"2018-07-20T14:10:46Z","author":[{"first_name":"Linus Matthias","last_name":"Witschen","full_name":"Witschen, Linus Matthias","id":"49051"},{"first_name":"Tobias","full_name":"Wiersema, Tobias","id":"3118","last_name":"Wiersema"},{"first_name":"Hassan","last_name":"Ghasemzadeh Mohammadi","full_name":"Ghasemzadeh Mohammadi, Hassan","id":"61186"},{"full_name":"Awais, Muhammad","id":"64665","orcid":"https://orcid.org/0000-0003-4148-2969","last_name":"Awais","first_name":"Muhammad"},{"last_name":"Platzner","id":"398","full_name":"Platzner, Marco","first_name":"Marco"}]},{"status":"public","abstract":[{"lang":"eng","text":"Bainite is a steel microstructure consisting of three phases, bainitic ferrite, austenite and carbides. It forms in two different morphologies, upper and lower bainite, where different diffusion mechanisms are dominant. The aim of this work is to simulate both transformations within a unified model. To this end, we extend an own previously published model for lower bainite with diffusion across the phase interface. As a central idea we introduce weighted Helmholtz energy functions and a weighted mobility tensor, respectively. The individual Helmholtz energy functions and mobility terms are related to the different diffusion mechanisms which are responsible for the formation of both morphologies. Two representative examples illustrate the capability of the coupled phase field/diffusion model and show the expected behaviour."}],"publication":"International Journal of Solids and Structures","type":"journal_article","language":[{"iso":"eng"}],"keyword":["Coupled phase field/diffusion model","Bainite","Multiphase field method","Cahn–Hilliard diffusion","Diffusion across the interface","Lower bainitic transformation","Upper bainitic transformation","Thermodynamic framework","Microforce balance"],"department":[{"_id":"154"}],"user_id":"78813","_id":"9899","page":"172-183","intvolume":"       135","citation":{"chicago":"Düsing, M., and R. Mahnken. “„A Coupled Phase Field/Diffusion Model for Upper and Lower Bainitic Transformation”.” <i>International Journal of Solids and Structures</i> 135 (2018): 172–83.","ieee":"M. Düsing and R. Mahnken, “„A coupled phase field/diffusion model for upper and lower bainitic transformation”,” <i>International Journal of Solids and Structures</i>, vol. 135, pp. 172–183, 2018.","ama":"Düsing M, Mahnken R. „A coupled phase field/diffusion model for upper and lower bainitic transformation”. <i>International Journal of Solids and Structures</i>. 2018;135:172-183.","short":"M. Düsing, R. Mahnken, International Journal of Solids and Structures 135 (2018) 172–183.","bibtex":"@article{Düsing_Mahnken_2018, title={„A coupled phase field/diffusion model for upper and lower bainitic transformation”}, volume={135}, journal={International Journal of Solids and Structures}, publisher={Elsevier}, author={Düsing, M. and Mahnken, R.}, year={2018}, pages={172–183} }","mla":"Düsing, M., and R. Mahnken. “„A Coupled Phase Field/Diffusion Model for Upper and Lower Bainitic Transformation”.” <i>International Journal of Solids and Structures</i>, vol. 135, Elsevier, 2018, pp. 172–83.","apa":"Düsing, M., &#38; Mahnken, R. (2018). „A coupled phase field/diffusion model for upper and lower bainitic transformation”. <i>International Journal of Solids and Structures</i>, <i>135</i>, 172–183."},"year":"2018","publication_identifier":{"issn":["0020-7683"]},"publication_status":"published","title":"„A coupled phase field/diffusion model for upper and lower bainitic transformation”","volume":135,"author":[{"full_name":"Düsing, M.","last_name":"Düsing","first_name":"M."},{"first_name":"R.","full_name":"Mahnken, R.","last_name":"Mahnken"}],"date_created":"2019-05-21T13:03:05Z","date_updated":"2019-05-21T13:12:27Z","publisher":"Elsevier"},{"main_file_link":[{"open_access":"1"}],"doi":"10.1038/s41598-018-33542-4","oa":"1","date_updated":"2025-12-03T16:34:02Z","author":[{"last_name":"Sablowski","full_name":"Sablowski, Jakob","first_name":"Jakob"},{"first_name":"Julia","full_name":"Linnemann, Julia","id":"116779","last_name":"Linnemann","orcid":"0000-0001-6883-5424"},{"last_name":"Hempel","full_name":"Hempel, Simone","first_name":"Simone"},{"first_name":"Volker","full_name":"Hoffmann, Volker","last_name":"Hoffmann"},{"last_name":"Unz","full_name":"Unz, Simon","first_name":"Simon"},{"first_name":"Michael","full_name":"Beckmann, Michael","last_name":"Beckmann"},{"full_name":"Giebeler, Lars","last_name":"Giebeler","first_name":"Lars"}],"volume":8,"citation":{"chicago":"Sablowski, Jakob, Julia Linnemann, Simone Hempel, Volker Hoffmann, Simon Unz, Michael Beckmann, and Lars Giebeler. “Electrodeposited Metal-Organic Framework Films as Self-Assembled Hierarchically Superstructured Supports for Stable Omniphobic Surface Coatings.” <i>Scientific Reports</i> 8, no. 1 (2018). <a href=\"https://doi.org/10.1038/s41598-018-33542-4\">https://doi.org/10.1038/s41598-018-33542-4</a>.","ieee":"J. Sablowski <i>et al.</i>, “Electrodeposited metal-organic framework films as self-assembled hierarchically superstructured supports for stable omniphobic surface coatings,” <i>Scientific Reports</i>, vol. 8, no. 1, Art. no. 15400, 2018, doi: <a href=\"https://doi.org/10.1038/s41598-018-33542-4\">10.1038/s41598-018-33542-4</a>.","ama":"Sablowski J, Linnemann J, Hempel S, et al. Electrodeposited metal-organic framework films as self-assembled hierarchically superstructured supports for stable omniphobic surface coatings. <i>Scientific Reports</i>. 2018;8(1). doi:<a href=\"https://doi.org/10.1038/s41598-018-33542-4\">10.1038/s41598-018-33542-4</a>","apa":"Sablowski, J., Linnemann, J., Hempel, S., Hoffmann, V., Unz, S., Beckmann, M., &#38; Giebeler, L. (2018). Electrodeposited metal-organic framework films as self-assembled hierarchically superstructured supports for stable omniphobic surface coatings. <i>Scientific Reports</i>, <i>8</i>(1), Article 15400. <a href=\"https://doi.org/10.1038/s41598-018-33542-4\">https://doi.org/10.1038/s41598-018-33542-4</a>","short":"J. Sablowski, J. Linnemann, S. Hempel, V. Hoffmann, S. Unz, M. Beckmann, L. Giebeler, Scientific Reports 8 (2018).","bibtex":"@article{Sablowski_Linnemann_Hempel_Hoffmann_Unz_Beckmann_Giebeler_2018, title={Electrodeposited metal-organic framework films as self-assembled hierarchically superstructured supports for stable omniphobic surface coatings}, volume={8}, DOI={<a href=\"https://doi.org/10.1038/s41598-018-33542-4\">10.1038/s41598-018-33542-4</a>}, number={115400}, journal={Scientific Reports}, publisher={Springer Science and Business Media LLC}, author={Sablowski, Jakob and Linnemann, Julia and Hempel, Simone and Hoffmann, Volker and Unz, Simon and Beckmann, Michael and Giebeler, Lars}, year={2018} }","mla":"Sablowski, Jakob, et al. “Electrodeposited Metal-Organic Framework Films as Self-Assembled Hierarchically Superstructured Supports for Stable Omniphobic Surface Coatings.” <i>Scientific Reports</i>, vol. 8, no. 1, 15400, Springer Science and Business Media LLC, 2018, doi:<a href=\"https://doi.org/10.1038/s41598-018-33542-4\">10.1038/s41598-018-33542-4</a>."},"intvolume":"         8","publication_status":"published","publication_identifier":{"issn":["2045-2322"]},"article_number":"15400","article_type":"original","extern":"1","_id":"62809","user_id":"116779","department":[{"_id":"985"}],"status":"public","type":"journal_article","title":"Electrodeposited metal-organic framework films as self-assembled hierarchically superstructured supports for stable omniphobic surface coatings","publisher":"Springer Science and Business Media LLC","date_created":"2025-12-03T15:48:43Z","year":"2018","quality_controlled":"1","issue":"1","keyword":["electrodeposition","metal-organic framework","MOF","drop-wise condensation","omniphobic coatings"],"language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"Superhierarchically rough films are rapidly synthesised on metal substrates via electrochemically triggered self-assembly of meso/macroporous-structured metal-organic framework (MOF) crystals. These coatings are applied to immobilise a functional oil with low surface energy to provide stable coatings repellent to a wide range of hydrophobic as well as hydrophilic fluids. Such omniphobic surfaces are highly interesting for several applications such as anti-fouling, anti-icing, and dropwise condensation, and become easily scalable with the presented bottom-up fabrication approach. As investigated by environmental scanning electron microscopy (ESEM), the presented perfluorinated oil-infused Cu-BTC coating constitutes of a flat liquid-covered surface with protruding edges of octahedral superstructured MOF crystals. Water and non-polar diiodomethane droplets form considerably high contact angles and even low-surface-tension fluids, e.g. acetone, form droplets on the infused coating. The repellent properties towards the test fluids do not change upon extended water spraying in contrast to oil-infused porous copper oxide or native copper surfaces. It is discussed in detail, how the presented electrodeposited MOF films grow and provide a proficient surface morphology to stabilise the functional oil film due to hemiwicking."}],"publication":"Scientific Reports"},{"citation":{"apa":"Linnemann, J., Taudien, L., Klose, M., &#38; Giebeler, L. (2017). Electrodeposited films to MOF-derived electrochemical energy storage electrodes: a concept of simplified additive-free electrode processing for self-standing, ready-to-use materials. <i>Journal of Materials Chemistry A</i>, <i>5</i>(35), 18420–18428. <a href=\"https://doi.org/10.1039/c7ta01874f\">https://doi.org/10.1039/c7ta01874f</a>","short":"J. Linnemann, L. Taudien, M. Klose, L. Giebeler, Journal of Materials Chemistry A 5 (2017) 18420–18428.","bibtex":"@article{Linnemann_Taudien_Klose_Giebeler_2017, title={Electrodeposited films to MOF-derived electrochemical energy storage electrodes: a concept of simplified additive-free electrode processing for self-standing, ready-to-use materials}, volume={5}, DOI={<a href=\"https://doi.org/10.1039/c7ta01874f\">10.1039/c7ta01874f</a>}, number={35}, journal={Journal of Materials Chemistry A}, publisher={Royal Society of Chemistry (RSC)}, author={Linnemann, Julia and Taudien, Laura and Klose, Markus and Giebeler, Lars}, year={2017}, pages={18420–18428} }","mla":"Linnemann, Julia, et al. “Electrodeposited Films to MOF-Derived Electrochemical Energy Storage Electrodes: A Concept of Simplified Additive-Free Electrode Processing for Self-Standing, Ready-to-Use Materials.” <i>Journal of Materials Chemistry A</i>, vol. 5, no. 35, Royal Society of Chemistry (RSC), 2017, pp. 18420–28, doi:<a href=\"https://doi.org/10.1039/c7ta01874f\">10.1039/c7ta01874f</a>.","chicago":"Linnemann, Julia, Laura Taudien, Markus Klose, and Lars Giebeler. “Electrodeposited Films to MOF-Derived Electrochemical Energy Storage Electrodes: A Concept of Simplified Additive-Free Electrode Processing for Self-Standing, Ready-to-Use Materials.” <i>Journal of Materials Chemistry A</i> 5, no. 35 (2017): 18420–28. <a href=\"https://doi.org/10.1039/c7ta01874f\">https://doi.org/10.1039/c7ta01874f</a>.","ieee":"J. Linnemann, L. Taudien, M. Klose, and L. Giebeler, “Electrodeposited films to MOF-derived electrochemical energy storage electrodes: a concept of simplified additive-free electrode processing for self-standing, ready-to-use materials,” <i>Journal of Materials Chemistry A</i>, vol. 5, no. 35, pp. 18420–18428, 2017, doi: <a href=\"https://doi.org/10.1039/c7ta01874f\">10.1039/c7ta01874f</a>.","ama":"Linnemann J, Taudien L, Klose M, Giebeler L. Electrodeposited films to MOF-derived electrochemical energy storage electrodes: a concept of simplified additive-free electrode processing for self-standing, ready-to-use materials. <i>Journal of Materials Chemistry A</i>. 2017;5(35):18420-18428. doi:<a href=\"https://doi.org/10.1039/c7ta01874f\">10.1039/c7ta01874f</a>"},"page":"18420-18428","intvolume":"         5","publication_status":"published","publication_identifier":{"issn":["2050-7488","2050-7496"]},"main_file_link":[{"open_access":"1"}],"doi":"10.1039/c7ta01874f","oa":"1","date_updated":"2025-12-03T16:34:29Z","author":[{"first_name":"Julia","orcid":"0000-0001-6883-5424","last_name":"Linnemann","full_name":"Linnemann, Julia","id":"116779"},{"full_name":"Taudien, Laura","last_name":"Taudien","first_name":"Laura"},{"last_name":"Klose","full_name":"Klose, Markus","first_name":"Markus"},{"full_name":"Giebeler, Lars","last_name":"Giebeler","first_name":"Lars"}],"volume":5,"status":"public","type":"journal_article","article_type":"original","extern":"1","_id":"62807","user_id":"116779","department":[{"_id":"985"}],"year":"2017","quality_controlled":"1","issue":"35","title":"Electrodeposited films to MOF-derived electrochemical energy storage electrodes: a concept of simplified additive-free electrode processing for self-standing, ready-to-use materials","publisher":"Royal Society of Chemistry (RSC)","date_created":"2025-12-03T15:43:52Z","abstract":[{"text":"The thermolysis of electrodeposited metal–organic framework (MOF) films represents a novel approach to build supercapacitor electrodes of already electrically contacted MOF-derived high-performance metal oxide/carbon materials which are also highly interesting for other applications. MOFs are widely utilised as precursors to synthesise functional materials by thermal decomposition (pyrolysis, carbonisation). Using electrochemically coated MOF precursor films instead of powder greatly simplifies the processing of such materials and potentially enhances the resulting active materials' performance. In the case of electrochemical energy storage electrodes, the coated substrate later functions as current collector which is well-attached to the active material without the need for any additives. This close connection decreases electron transfer resistances and saves multiple steps of powder formulation and coating. Films of a metal–organic framework based on 1,3,5-benzene-tricarboxylate (BTC) and cobalt(II) cations were electrochemically coated on cobalt foils which act as the Co2+ cation source. Manganese films were electrodeposited and subsequently partly redissolved in a linker-containing electrolyte to achieve Mn/Mn–BTC bilayered films on stainless steel. This procedure extends the method for any kind of current collector material. The films were thermolysed to gain nanostructured metal oxide spinel (Me3O4)/carbon hybrid electrodes. Investigations of the electrochemical properties in regard to supercapacitor applications show that Co3O4/C films exhibit pseudocapacitance and that Mn3O4/C films are suitable for redox electrodes with high-rate capability operating in a wide potential range in aqueous electrolytes. Co–BTC powder was also thermally treated yielding cobalt particles embedded in a graphitic carbon matrix. The pseudocapacitive properties of conventionally coated films of this powder material are limited.","lang":"eng"}],"publication":"Journal of Materials Chemistry A","keyword":["electrodeposition","metal-organic framework","MOF","supercapacitors"],"language":[{"iso":"eng"}]},{"year":"2014","issue":"1","title":"Risk Reduction in Natural Disaster Management Through Information Systems: A Literature review and an IS design science research agenda","date_created":"2018-11-14T13:58:50Z","abstract":[{"text":"Natural disasters, including earthquakes, Tsunamis, floods, hurricanes, and volcanic eruptions, have caused tremendous harm and continue to threaten millions of humans and various infrastructure capabilities each year. In their efforts to take countermeasures against the threats posed by future natural disasters, the United Nations formulated the ?Hyogo Framework for Action?, which aims at assessing and reducing risk. This framework and a global review of disaster reduction initiatives of the United Nations acknowledge the need for information systems research contributions in addressing major challenges of natural disaster management. In this paper, we provide a review of the literature with regard to how information systems research has addressed risk assessment and reduction in natural disaster management. Based on the review we identify research gaps that are centered around the need for acquiring general knowledge on how to design IS artifacts for risk assessment and reduction. In order to close these gaps in further research, we develop a research agenda that follows the IS design science paradigm.","lang":"eng"}],"file":[{"relation":"main_file","content_type":"application/pdf","file_size":2708161,"access_level":"open_access","file_id":"6044","file_name":"Risk reduction in NDM - Revision 1.pdf","date_updated":"2018-12-13T15:11:05Z","creator":"hsiemes","date_created":"2018-12-07T11:50:26Z"}],"publication":"International Journal of Information Systems for Crisis Response and Management (IJISCRAM)","ddc":["000"],"keyword":["Natural Disaster Management","Risk Reduction","Hyogo Framework","IS Design Science","Literature review"],"language":[{"iso":"eng"}],"citation":{"ieee":"G. Schryen and F. Wex, “Risk Reduction in Natural Disaster Management Through Information Systems: A Literature review and an IS design science research agenda,” <i>International Journal of Information Systems for Crisis Response and Management (IJISCRAM)</i>, vol. 6, no. 1, 2014.","chicago":"Schryen, Guido, and Felix Wex. “Risk Reduction in Natural Disaster Management Through Information Systems: A Literature Review and an IS Design Science Research Agenda.” <i>International Journal of Information Systems for Crisis Response and Management (IJISCRAM)</i> 6, no. 1 (2014).","ama":"Schryen G, Wex F. Risk Reduction in Natural Disaster Management Through Information Systems: A Literature review and an IS design science research agenda. <i>International Journal of Information Systems for Crisis Response and Management (IJISCRAM)</i>. 2014;6(1).","short":"G. Schryen, F. Wex, International Journal of Information Systems for Crisis Response and Management (IJISCRAM) 6 (2014).","mla":"Schryen, Guido, and Felix Wex. “Risk Reduction in Natural Disaster Management Through Information Systems: A Literature Review and an IS Design Science Research Agenda.” <i>International Journal of Information Systems for Crisis Response and Management (IJISCRAM)</i>, vol. 6, no. 1, 2014.","bibtex":"@article{Schryen_Wex_2014, title={Risk Reduction in Natural Disaster Management Through Information Systems: A Literature review and an IS design science research agenda}, volume={6}, number={1}, journal={International Journal of Information Systems for Crisis Response and Management (IJISCRAM)}, author={Schryen, Guido and Wex, Felix}, year={2014} }","apa":"Schryen, G., &#38; Wex, F. (2014). Risk Reduction in Natural Disaster Management Through Information Systems: A Literature review and an IS design science research agenda. <i>International Journal of Information Systems for Crisis Response and Management (IJISCRAM)</i>, <i>6</i>(1)."},"intvolume":"         6","has_accepted_license":"1","oa":"1","date_updated":"2022-01-06T07:02:08Z","author":[{"first_name":"Guido","id":"72850","full_name":"Schryen, Guido","last_name":"Schryen"},{"last_name":"Wex","full_name":"Wex, Felix","first_name":"Felix"}],"volume":6,"status":"public","type":"journal_article","extern":"1","file_date_updated":"2018-12-13T15:11:05Z","_id":"5614","user_id":"61579","department":[{"_id":"277"}]},{"type":"conference","publication":"Acoustics, Speech and Signal Processing (ICASSP), 2013 IEEE International Conference on","status":"public","abstract":[{"lang":"eng","text":"The accuracy of automatic speech recognition systems in noisy and reverberant environments can be improved notably by exploiting the uncertainty of the estimated speech features using so-called uncertainty-of-observation techniques. In this paper, we introduce a new Bayesian decision rule that can serve as a mathematical framework from which both known and new uncertainty-of-observation techniques can be either derived or approximated. The new decision rule in its direct form leads to the new significance decoding approach for Gaussian mixture models, which results in better performance compared to standard uncertainty-of-observation techniques in different additive and convolutive noise scenarios."}],"user_id":"44006","department":[{"_id":"54"}],"_id":"11716","language":[{"iso":"eng"}],"keyword":["Bayes methods","Gaussian processes","convolution","decision theory","decoding","noise","reverberation","speech coding","speech recognition","Bayesian decision rule","GMM","Gaussian mixture models","additive noise scenarios","automatic speech recognition systems","convolutive noise scenarios","decoding approach","mathematical framework","reverberant environments","significance decoding","speech feature estimation","uncertainty-of-observation techniques","Hidden Markov models","Maximum likelihood decoding","Noise","Speech","Speech recognition","Uncertainty","Uncertainty-of-observation","modified imputation","noise robust speech recognition","significance decoding","uncertainty decoding"],"publication_identifier":{"issn":["1520-6149"]},"citation":{"apa":"Abdelaziz, A. H., Zeiler, S., Kolossa, D., Leutnant, V., &#38; Haeb-Umbach, R. (2013). GMM-based significance decoding. In <i>Acoustics, Speech and Signal Processing (ICASSP), 2013 IEEE International Conference on</i> (pp. 6827–6831). <a href=\"https://doi.org/10.1109/ICASSP.2013.6638984\">https://doi.org/10.1109/ICASSP.2013.6638984</a>","mla":"Abdelaziz, Ahmed H., et al. “GMM-Based Significance Decoding.” <i>Acoustics, Speech and Signal Processing (ICASSP), 2013 IEEE International Conference On</i>, 2013, pp. 6827–31, doi:<a href=\"https://doi.org/10.1109/ICASSP.2013.6638984\">10.1109/ICASSP.2013.6638984</a>.","bibtex":"@inproceedings{Abdelaziz_Zeiler_Kolossa_Leutnant_Haeb-Umbach_2013, title={GMM-based significance decoding}, DOI={<a href=\"https://doi.org/10.1109/ICASSP.2013.6638984\">10.1109/ICASSP.2013.6638984</a>}, booktitle={Acoustics, Speech and Signal Processing (ICASSP), 2013 IEEE International Conference on}, author={Abdelaziz, Ahmed H. and Zeiler, Steffen and Kolossa, Dorothea and Leutnant, Volker and Haeb-Umbach, Reinhold}, year={2013}, pages={6827–6831} }","short":"A.H. Abdelaziz, S. Zeiler, D. Kolossa, V. Leutnant, R. Haeb-Umbach, in: Acoustics, Speech and Signal Processing (ICASSP), 2013 IEEE International Conference On, 2013, pp. 6827–6831.","chicago":"Abdelaziz, Ahmed H., Steffen Zeiler, Dorothea Kolossa, Volker Leutnant, and Reinhold Haeb-Umbach. “GMM-Based Significance Decoding.” In <i>Acoustics, Speech and Signal Processing (ICASSP), 2013 IEEE International Conference On</i>, 6827–31, 2013. <a href=\"https://doi.org/10.1109/ICASSP.2013.6638984\">https://doi.org/10.1109/ICASSP.2013.6638984</a>.","ieee":"A. H. Abdelaziz, S. Zeiler, D. Kolossa, V. Leutnant, and R. Haeb-Umbach, “GMM-based significance decoding,” in <i>Acoustics, Speech and Signal Processing (ICASSP), 2013 IEEE International Conference on</i>, 2013, pp. 6827–6831.","ama":"Abdelaziz AH, Zeiler S, Kolossa D, Leutnant V, Haeb-Umbach R. GMM-based significance decoding. In: <i>Acoustics, Speech and Signal Processing (ICASSP), 2013 IEEE International Conference On</i>. ; 2013:6827-6831. doi:<a href=\"https://doi.org/10.1109/ICASSP.2013.6638984\">10.1109/ICASSP.2013.6638984</a>"},"page":"6827-6831","year":"2013","author":[{"first_name":"Ahmed H.","full_name":"Abdelaziz, Ahmed H.","last_name":"Abdelaziz"},{"full_name":"Zeiler, Steffen","last_name":"Zeiler","first_name":"Steffen"},{"first_name":"Dorothea","last_name":"Kolossa","full_name":"Kolossa, Dorothea"},{"first_name":"Volker","last_name":"Leutnant","full_name":"Leutnant, Volker"},{"first_name":"Reinhold","last_name":"Haeb-Umbach","id":"242","full_name":"Haeb-Umbach, Reinhold"}],"date_created":"2019-07-12T05:26:53Z","date_updated":"2022-01-06T06:51:07Z","doi":"10.1109/ICASSP.2013.6638984","title":"GMM-based significance decoding"},{"title":"MAP-based Estimation of the Parameters of a Gaussian Mixture Model in the Presence of Noisy Observations","doi":"10.1109/ICASSP.2013.6638279","main_file_link":[{"open_access":"1","url":"https://groups.uni-paderborn.de/nt/pubs/2013/ChHa13.pdf"}],"date_updated":"2022-01-06T06:51:08Z","oa":"1","date_created":"2019-07-12T05:27:20Z","author":[{"last_name":"Chinaev","full_name":"Chinaev, Aleksej","first_name":"Aleksej"},{"first_name":"Reinhold","id":"242","full_name":"Haeb-Umbach, Reinhold","last_name":"Haeb-Umbach"}],"year":"2013","page":"3352-3356","citation":{"ama":"Chinaev A, Haeb-Umbach R. MAP-based Estimation of the Parameters of a Gaussian Mixture Model in the Presence of Noisy Observations. In: <i>38th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2013)</i>. ; 2013:3352-3356. doi:<a href=\"https://doi.org/10.1109/ICASSP.2013.6638279\">10.1109/ICASSP.2013.6638279</a>","ieee":"A. Chinaev and R. Haeb-Umbach, “MAP-based Estimation of the Parameters of a Gaussian Mixture Model in the Presence of Noisy Observations,” in <i>38th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2013)</i>, 2013, pp. 3352–3356.","chicago":"Chinaev, Aleksej, and Reinhold Haeb-Umbach. “MAP-Based Estimation of the Parameters of a Gaussian Mixture Model in the Presence of Noisy Observations.” In <i>38th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2013)</i>, 3352–56, 2013. <a href=\"https://doi.org/10.1109/ICASSP.2013.6638279\">https://doi.org/10.1109/ICASSP.2013.6638279</a>.","apa":"Chinaev, A., &#38; Haeb-Umbach, R. (2013). MAP-based Estimation of the Parameters of a Gaussian Mixture Model in the Presence of Noisy Observations. In <i>38th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2013)</i> (pp. 3352–3356). <a href=\"https://doi.org/10.1109/ICASSP.2013.6638279\">https://doi.org/10.1109/ICASSP.2013.6638279</a>","short":"A. Chinaev, R. Haeb-Umbach, in: 38th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2013), 2013, pp. 3352–3356.","bibtex":"@inproceedings{Chinaev_Haeb-Umbach_2013, title={MAP-based Estimation of the Parameters of a Gaussian Mixture Model in the Presence of Noisy Observations}, DOI={<a href=\"https://doi.org/10.1109/ICASSP.2013.6638279\">10.1109/ICASSP.2013.6638279</a>}, booktitle={38th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2013)}, author={Chinaev, Aleksej and Haeb-Umbach, Reinhold}, year={2013}, pages={3352–3356} }","mla":"Chinaev, Aleksej, and Reinhold Haeb-Umbach. “MAP-Based Estimation of the Parameters of a Gaussian Mixture Model in the Presence of Noisy Observations.” <i>38th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2013)</i>, 2013, pp. 3352–56, doi:<a href=\"https://doi.org/10.1109/ICASSP.2013.6638279\">10.1109/ICASSP.2013.6638279</a>."},"publication_identifier":{"issn":["1520-6149"]},"related_material":{"link":[{"url":"https://groups.uni-paderborn.de/nt/pubs/2013/ChHa13_Poster.pdf","relation":"supplementary_material","description":"Poster"}]},"keyword":["Gaussian noise","maximum likelihood estimation","parameter estimation","GMM parameter","Gaussian mixture model","MAP estimation","Map-based estimation","maximum a-posteriori estimation","maximum likelihood technique","noisy observation","sequential estimation framework","white Gaussian noise","Additive noise","Gaussian mixture model","Maximum likelihood estimation","Noise measurement","Gaussian mixture model","Maximum a posteriori estimation","Maximum likelihood estimation"],"language":[{"iso":"eng"}],"_id":"11740","department":[{"_id":"54"}],"user_id":"44006","abstract":[{"lang":"eng","text":"In this contribution we derive the Maximum A-Posteriori (MAP) estimates of the parameters of a Gaussian Mixture Model (GMM) in the presence of noisy observations. We assume the distortion to be white Gaussian noise of known mean and variance. An approximate conjugate prior of the GMM parameters is derived allowing for a computationally efficient implementation in a sequential estimation framework. Simulations on artificially generated data demonstrate the superiority of the proposed method compared to the Maximum Likelihood technique and to the ordinary MAP approach, whose estimates are corrected by the known statistics of the distortion in a straightforward manner."}],"status":"public","publication":"38th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2013)","type":"conference"},{"year":"2013","citation":{"ama":"Sjöklint M, Constantiou I, Trier M. Numerical Representations and User Behaviour in Social Networking Sites: Towards a Multi- Theoretical Research Framework. In: <i>ECIS 2013 Proceedings</i>. Association for Information Systems. AIS Electronic Library (AISeL); 2013.","ieee":"M. Sjöklint, I. Constantiou, and M. Trier, “Numerical Representations and User Behaviour in Social Networking Sites: Towards a Multi- Theoretical Research Framework,” in <i>ECIS 2013 Proceedings</i>, 2013.","chicago":"Sjöklint, Mimmi, Ioanna Constantiou, and Matthias Trier. “Numerical Representations and User Behaviour in Social Networking Sites: Towards a Multi- Theoretical Research Framework.” In <i>ECIS 2013 Proceedings</i>. Association for Information Systems. AIS Electronic Library (AISeL), 2013.","apa":"Sjöklint, M., Constantiou, I., &#38; Trier, M. (2013). Numerical Representations and User Behaviour in Social Networking Sites: Towards a Multi- Theoretical Research Framework. In <i>ECIS 2013 Proceedings</i>. Association for Information Systems. AIS Electronic Library (AISeL).","bibtex":"@inproceedings{Sjöklint_Constantiou_Trier_2013, title={Numerical Representations and User Behaviour in Social Networking Sites: Towards a Multi- Theoretical Research Framework}, booktitle={ECIS 2013 Proceedings}, publisher={Association for Information Systems. AIS Electronic Library (AISeL)}, author={Sjöklint, Mimmi and Constantiou, Ioanna and Trier, Matthias}, year={2013} }","short":"M. Sjöklint, I. Constantiou, M. Trier, in: ECIS 2013 Proceedings, Association for Information Systems. AIS Electronic Library (AISeL), 2013.","mla":"Sjöklint, Mimmi, et al. “Numerical Representations and User Behaviour in Social Networking Sites: Towards a Multi- Theoretical Research Framework.” <i>ECIS 2013 Proceedings</i>, Association for Information Systems. AIS Electronic Library (AISeL), 2013."},"publication_identifier":{"isbn":["9783834924421"]},"title":"Numerical Representations and User Behaviour in Social Networking Sites: Towards a Multi- Theoretical Research Framework","publisher":"Association for Information Systems. AIS Electronic Library (AISeL)","date_updated":"2022-01-06T06:51:33Z","author":[{"first_name":"Mimmi","last_name":"Sjöklint","full_name":"Sjöklint, Mimmi"},{"first_name":"Ioanna","last_name":"Constantiou","full_name":"Constantiou, Ioanna"},{"id":"72744","full_name":"Trier, Matthias","last_name":"Trier","first_name":"Matthias"}],"date_created":"2019-09-19T12:14:55Z","abstract":[{"text":"The new technological enhancements and the accessibility to varieties of online applications, enable users to collect personal data and perform self-evaluation through test, comparison and experimentation. The sparked interest in numbers and numbers as self-representative visualisations is prominent in social networking sites, which are the empirical setting for the present study. This paper sets out to establish a multi-theoretical framework which enables the investigation of emerging phenomena of the role of numbers in social networking sites. The proposed framework rests on three theoretical pillars: self-determination theory, heuristic decision making and behavioural economics. A discussion departs from these convictions to investigate user reactions and behaviour when faced with numerical representations in the SNS.","lang":"eng"}],"status":"public","type":"conference","publication":"ECIS 2013 Proceedings","keyword":["User Behaviour","Social Networking Sites","Numerical Representations","Multi-Theoretical Framework","Quantified Self","Pointification"],"language":[{"iso":"eng"}],"_id":"13324","user_id":"62809","department":[{"_id":"198"}]},{"title":"Profile Processing and Evolution for Smart Environments","date_created":"2023-01-24T07:55:58Z","author":[{"last_name":"Schäfer","full_name":"Schäfer, Robbie","first_name":"Robbie"},{"id":"16243","full_name":"Müller, Wolfgang","last_name":"Müller","first_name":"Wolfgang"},{"first_name":"Jinghua","full_name":"Groppe, Jinghua","last_name":"Groppe"}],"date_updated":"2023-01-24T07:56:04Z","citation":{"chicago":"Schäfer, Robbie, Wolfgang Müller, and Jinghua Groppe. “Profile Processing and Evolution for Smart Environments.” In <i>Proceedings of the 3rd International Conference on Ubiquitous Intelligence and Computing (UIC-06)</i>. Wuhan, China, 2006.","ieee":"R. Schäfer, W. Müller, and J. Groppe, “Profile Processing and Evolution for Smart Environments,” 2006.","ama":"Schäfer R, Müller W, Groppe J. Profile Processing and Evolution for Smart Environments. In: <i>Proceedings of the 3rd International Conference on Ubiquitous Intelligence and Computing (UIC-06)</i>. ; 2006.","short":"R. Schäfer, W. Müller, J. Groppe, in: Proceedings of the 3rd International Conference on Ubiquitous Intelligence and Computing (UIC-06), Wuhan, China, 2006.","mla":"Schäfer, Robbie, et al. “Profile Processing and Evolution for Smart Environments.” <i>Proceedings of the 3rd International Conference on Ubiquitous Intelligence and Computing (UIC-06)</i>, 2006.","bibtex":"@inproceedings{Schäfer_Müller_Groppe_2006, place={Wuhan, China}, title={Profile Processing and Evolution for Smart Environments}, booktitle={Proceedings of the 3rd International Conference on Ubiquitous Intelligence and Computing (UIC-06)}, author={Schäfer, Robbie and Müller, Wolfgang and Groppe, Jinghua}, year={2006} }","apa":"Schäfer, R., Müller, W., &#38; Groppe, J. (2006). Profile Processing and Evolution for Smart Environments. <i>Proceedings of the 3rd International Conference on Ubiquitous Intelligence and Computing (UIC-06)</i>."},"place":"Wuhan, China","year":"2006","language":[{"iso":"eng"}],"keyword":["Resource Description Framework     User Preference     Smart Home     Prefer Temperature     Preference Profile"],"department":[{"_id":"672"}],"user_id":"5786","_id":"38537","status":"public","abstract":[{"lang":"eng","text":"Ubiquitous systems use context information to select and adapt multimodal user interfaces and appliances for individual users in certain situations. However, in order to enable true reactive environments, context information has to be adequately collected, filtered, and processed and combined with user, device and other profiles. In this article, we present how an XML-based transcoding system can be applied for advanced profile processing and evolution. We demonstrate how to encode domain knowledge into sets of rules, which perform adaptations of user, device and context profiles for smart environments."}],"publication":"Proceedings of the 3rd International Conference on Ubiquitous Intelligence and Computing (UIC-06)","type":"conference"},{"status":"public","abstract":[{"lang":"eng","text":"Smart homes provide their users with maximum comfort and convenience. In this paper, we present a profile management framework for situation-dependent customization in smart home environments, which meet the user preferences with given device capabilities. We apply profile processing and evolution methods to customize profiles on the fly and to automatically evolve user preferences. Furthermore, we give a comprehensive study on profile management technology."}],"type":"conference","publication":"Proceedings of the 1st International Workshop on Secure and Ubiquitous Networks (SUN-2005)","language":[{"iso":"eng"}],"keyword":["Technology management","Smart homes","Environmental management","Resource description framework","Data models","Navigation","Mobile computing","Embedded computing","Ubiquitous computing","Mobile communication"],"user_id":"5786","department":[{"_id":"672"}],"_id":"39052","citation":{"ieee":"J. Groppe and W. Müller, “Profile Management technology for Smart Customization in Private Home Applications,” presented at the 16th International Workshop on Database and Expert Systems Applications (DEXA’05), Copenhagen, Denmark , 2005, doi: <a href=\"https://doi.org/10.1109/DEXA.2005.156\">10.1109/DEXA.2005.156</a>.","chicago":"Groppe, Jinghua, and Wolfgang Müller. “Profile Management Technology for Smart Customization in Private Home Applications.” In <i>Proceedings of the 1st International Workshop on Secure and Ubiquitous Networks (SUN-2005)</i>. Copenhagen, Denmark : IEEE, 2005. <a href=\"https://doi.org/10.1109/DEXA.2005.156\">https://doi.org/10.1109/DEXA.2005.156</a>.","ama":"Groppe J, Müller W. Profile Management technology for Smart Customization in Private Home Applications. In: <i>Proceedings of the 1st International Workshop on Secure and Ubiquitous Networks (SUN-2005)</i>. IEEE; 2005. doi:<a href=\"https://doi.org/10.1109/DEXA.2005.156\">10.1109/DEXA.2005.156</a>","apa":"Groppe, J., &#38; Müller, W. (2005). Profile Management technology for Smart Customization in Private Home Applications. <i>Proceedings of the 1st International Workshop on Secure and Ubiquitous Networks (SUN-2005)</i>. 16th International Workshop on Database and Expert Systems Applications (DEXA’05), Copenhagen, Denmark . <a href=\"https://doi.org/10.1109/DEXA.2005.156\">https://doi.org/10.1109/DEXA.2005.156</a>","mla":"Groppe, Jinghua, and Wolfgang Müller. “Profile Management Technology for Smart Customization in Private Home Applications.” <i>Proceedings of the 1st International Workshop on Secure and Ubiquitous Networks (SUN-2005)</i>, IEEE, 2005, doi:<a href=\"https://doi.org/10.1109/DEXA.2005.156\">10.1109/DEXA.2005.156</a>.","bibtex":"@inproceedings{Groppe_Müller_2005, place={Copenhagen, Denmark }, title={Profile Management technology for Smart Customization in Private Home Applications}, DOI={<a href=\"https://doi.org/10.1109/DEXA.2005.156\">10.1109/DEXA.2005.156</a>}, booktitle={Proceedings of the 1st International Workshop on Secure and Ubiquitous Networks (SUN-2005)}, publisher={IEEE}, author={Groppe, Jinghua and Müller, Wolfgang}, year={2005} }","short":"J. Groppe, W. Müller, in: Proceedings of the 1st International Workshop on Secure and Ubiquitous Networks (SUN-2005), IEEE, Copenhagen, Denmark , 2005."},"year":"2005","place":"Copenhagen, Denmark ","publication_identifier":{"isbn":["0-7695-2424-9"]},"conference":{"name":"16th International Workshop on Database and Expert Systems Applications (DEXA'05)","location":"Copenhagen, Denmark "},"doi":"10.1109/DEXA.2005.156","title":"Profile Management technology for Smart Customization in Private Home Applications","author":[{"first_name":"Jinghua","full_name":"Groppe, Jinghua","last_name":"Groppe"},{"full_name":"Müller, Wolfgang","id":"16243","last_name":"Müller","first_name":"Wolfgang"}],"date_created":"2023-01-24T08:43:21Z","date_updated":"2023-01-24T08:43:27Z","publisher":"IEEE"}]