[{"status":"public","publication":"IEEE Micro","type":"journal_article","keyword":["Electrical and Electronic Engineering","Hardware and Architecture","Software"],"language":[{"iso":"eng"}],"_id":"39926","department":[{"_id":"59"}],"user_id":"20179","year":"2002","page":"28-44","intvolume":"         9","citation":{"ieee":"K. Goser, U. Hilleringmann, U. Rueckert, and K. Schumacher, “VLSI technologies for artificial neural networks,” <i>IEEE Micro</i>, vol. 9, no. 6, pp. 28–44, 2002, doi: <a href=\"https://doi.org/10.1109/40.42985\">10.1109/40.42985</a>.","chicago":"Goser, K., Ulrich Hilleringmann, U. Rueckert, and K. Schumacher. “VLSI Technologies for Artificial Neural Networks.” <i>IEEE Micro</i> 9, no. 6 (2002): 28–44. <a href=\"https://doi.org/10.1109/40.42985\">https://doi.org/10.1109/40.42985</a>.","ama":"Goser K, Hilleringmann U, Rueckert U, Schumacher K. VLSI technologies for artificial neural networks. <i>IEEE Micro</i>. 2002;9(6):28-44. doi:<a href=\"https://doi.org/10.1109/40.42985\">10.1109/40.42985</a>","apa":"Goser, K., Hilleringmann, U., Rueckert, U., &#38; Schumacher, K. (2002). VLSI technologies for artificial neural networks. <i>IEEE Micro</i>, <i>9</i>(6), 28–44. <a href=\"https://doi.org/10.1109/40.42985\">https://doi.org/10.1109/40.42985</a>","mla":"Goser, K., et al. “VLSI Technologies for Artificial Neural Networks.” <i>IEEE Micro</i>, vol. 9, no. 6, Institute of Electrical and Electronics Engineers (IEEE), 2002, pp. 28–44, doi:<a href=\"https://doi.org/10.1109/40.42985\">10.1109/40.42985</a>.","short":"K. Goser, U. Hilleringmann, U. Rueckert, K. Schumacher, IEEE Micro 9 (2002) 28–44.","bibtex":"@article{Goser_Hilleringmann_Rueckert_Schumacher_2002, title={VLSI technologies for artificial neural networks}, volume={9}, DOI={<a href=\"https://doi.org/10.1109/40.42985\">10.1109/40.42985</a>}, number={6}, journal={IEEE Micro}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Goser, K. and Hilleringmann, Ulrich and Rueckert, U. and Schumacher, K.}, year={2002}, pages={28–44} }"},"publication_identifier":{"issn":["0272-1732"]},"publication_status":"published","issue":"6","title":"VLSI technologies for artificial neural networks","doi":"10.1109/40.42985","date_updated":"2023-03-22T10:36:45Z","publisher":"Institute of Electrical and Electronics Engineers (IEEE)","volume":9,"date_created":"2023-01-25T09:33:50Z","author":[{"full_name":"Goser, K.","last_name":"Goser","first_name":"K."},{"first_name":"Ulrich","full_name":"Hilleringmann, Ulrich","id":"20179","last_name":"Hilleringmann"},{"full_name":"Rueckert, U.","last_name":"Rueckert","first_name":"U."},{"last_name":"Schumacher","full_name":"Schumacher, K.","first_name":"K."}]},{"year":"2002","page":"745-754","intvolume":"        15","citation":{"ieee":"R. Mahnken, “Improved implementation of an algorithm for non-linear isotropic/kinematic hardening in elastoplasticity,” <i>Communications in Numerical Methods in Engineering</i>, vol. 15, no. 10, pp. 745–754, 2002, doi: <a href=\"https://doi.org/10.1002/(sici)1099-0887(199910)15:10&#60;745::aid-cnm288&#62;3.0.co;2-r\">10.1002/(sici)1099-0887(199910)15:10&#60;745::aid-cnm288&#62;3.0.co;2-r</a>.","chicago":"Mahnken, Rolf. “Improved Implementation of an Algorithm for Non-Linear Isotropic/Kinematic Hardening in Elastoplasticity.” <i>Communications in Numerical Methods in Engineering</i> 15, no. 10 (2002): 745–54. <a href=\"https://doi.org/10.1002/(sici)1099-0887(199910)15:10&#60;745::aid-cnm288&#62;3.0.co;2-r\">https://doi.org/10.1002/(sici)1099-0887(199910)15:10&#60;745::aid-cnm288&#62;3.0.co;2-r</a>.","ama":"Mahnken R. Improved implementation of an algorithm for non-linear isotropic/kinematic hardening in elastoplasticity. <i>Communications in Numerical Methods in Engineering</i>. 2002;15(10):745-754. doi:<a href=\"https://doi.org/10.1002/(sici)1099-0887(199910)15:10&#60;745::aid-cnm288&#62;3.0.co;2-r\">10.1002/(sici)1099-0887(199910)15:10&#60;745::aid-cnm288&#62;3.0.co;2-r</a>","apa":"Mahnken, R. (2002). Improved implementation of an algorithm for non-linear isotropic/kinematic hardening in elastoplasticity. <i>Communications in Numerical Methods in Engineering</i>, <i>15</i>(10), 745–754. <a href=\"https://doi.org/10.1002/(sici)1099-0887(199910)15:10&#60;745::aid-cnm288&#62;3.0.co;2-r\">https://doi.org/10.1002/(sici)1099-0887(199910)15:10&#60;745::aid-cnm288&#62;3.0.co;2-r</a>","bibtex":"@article{Mahnken_2002, title={Improved implementation of an algorithm for non-linear isotropic/kinematic hardening in elastoplasticity}, volume={15}, DOI={<a href=\"https://doi.org/10.1002/(sici)1099-0887(199910)15:10&#60;745::aid-cnm288&#62;3.0.co;2-r\">10.1002/(sici)1099-0887(199910)15:10&#60;745::aid-cnm288&#62;3.0.co;2-r</a>}, number={10}, journal={Communications in Numerical Methods in Engineering}, publisher={Wiley}, author={Mahnken, Rolf}, year={2002}, pages={745–754} }","mla":"Mahnken, Rolf. “Improved Implementation of an Algorithm for Non-Linear Isotropic/Kinematic Hardening in Elastoplasticity.” <i>Communications in Numerical Methods in Engineering</i>, vol. 15, no. 10, Wiley, 2002, pp. 745–54, doi:<a href=\"https://doi.org/10.1002/(sici)1099-0887(199910)15:10&#60;745::aid-cnm288&#62;3.0.co;2-r\">10.1002/(sici)1099-0887(199910)15:10&#60;745::aid-cnm288&#62;3.0.co;2-r</a>.","short":"R. Mahnken, Communications in Numerical Methods in Engineering 15 (2002) 745–754."},"publication_identifier":{"issn":["1069-8299","1099-0887"]},"quality_controlled":"1","publication_status":"published","issue":"10","title":"Improved implementation of an algorithm for non-linear isotropic/kinematic hardening in elastoplasticity","doi":"10.1002/(sici)1099-0887(199910)15:10<745::aid-cnm288>3.0.co;2-r","date_updated":"2023-05-31T12:15:12Z","publisher":"Wiley","volume":15,"author":[{"full_name":"Mahnken, Rolf","id":"335","last_name":"Mahnken","first_name":"Rolf"}],"date_created":"2023-05-31T12:14:42Z","status":"public","publication":"Communications in Numerical Methods in Engineering","type":"journal_article","keyword":["Applied Mathematics","Computational Theory and Mathematics","General Engineering","Modeling and Simulation","Software"],"language":[{"iso":"eng"}],"_id":"45423","department":[{"_id":"9"},{"_id":"154"}],"user_id":"335"},{"language":[{"iso":"eng"}],"keyword":["Computational Theory and Mathematics","Computer Science Applications","General Engineering","Software"],"abstract":[{"lang":"eng","text":"<jats:p>In this work a gradient‐based optimization method is applied in order to determine material parameters for a viscoplastic model with dynamic yield surface coupled to damage as presented in 1997. To this end a sensitivity analysis consistent with the integration scheme presented previously is performed in a systematic manner, both for strain and stress controlled experiments. The algorithm is tested in two numerical examples: first, simulated data are used, in order to re‐obtain parameters for the case of damage under monotonic loading. In the second example material parameters are obtained based on experimental data for lcf‐testing of an austenetic stainless steel, thus showing a very good agreement with respect to hardening, rate and damage effects.</jats:p>"}],"publication":"Engineering Computations","title":"Parameter estimation for a viscoplastic damage model using a gradient‐based optimization algorithm","date_created":"2023-05-31T12:20:54Z","publisher":"Emerald","year":"2002","issue":"7","quality_controlled":"1","department":[{"_id":"9"},{"_id":"154"}],"user_id":"335","_id":"45427","status":"public","type":"journal_article","doi":"10.1108/02644409810236920","volume":15,"author":[{"first_name":"Rolf","full_name":"Mahnken, Rolf","id":"335","last_name":"Mahnken"},{"first_name":"Magnus","last_name":"Johansson","full_name":"Johansson, Magnus"},{"first_name":"Kenneth","full_name":"Runesson, Kenneth","last_name":"Runesson"}],"date_updated":"2023-05-31T12:21:15Z","page":"925-955","intvolume":"        15","citation":{"short":"R. Mahnken, M. Johansson, K. Runesson, Engineering Computations 15 (2002) 925–955.","mla":"Mahnken, Rolf, et al. “Parameter Estimation for a Viscoplastic Damage Model Using a Gradient‐based Optimization Algorithm.” <i>Engineering Computations</i>, vol. 15, no. 7, Emerald, 2002, pp. 925–55, doi:<a href=\"https://doi.org/10.1108/02644409810236920\">10.1108/02644409810236920</a>.","bibtex":"@article{Mahnken_Johansson_Runesson_2002, title={Parameter estimation for a viscoplastic damage model using a gradient‐based optimization algorithm}, volume={15}, DOI={<a href=\"https://doi.org/10.1108/02644409810236920\">10.1108/02644409810236920</a>}, number={7}, journal={Engineering Computations}, publisher={Emerald}, author={Mahnken, Rolf and Johansson, Magnus and Runesson, Kenneth}, year={2002}, pages={925–955} }","apa":"Mahnken, R., Johansson, M., &#38; Runesson, K. (2002). Parameter estimation for a viscoplastic damage model using a gradient‐based optimization algorithm. <i>Engineering Computations</i>, <i>15</i>(7), 925–955. <a href=\"https://doi.org/10.1108/02644409810236920\">https://doi.org/10.1108/02644409810236920</a>","ama":"Mahnken R, Johansson M, Runesson K. Parameter estimation for a viscoplastic damage model using a gradient‐based optimization algorithm. <i>Engineering Computations</i>. 2002;15(7):925-955. doi:<a href=\"https://doi.org/10.1108/02644409810236920\">10.1108/02644409810236920</a>","chicago":"Mahnken, Rolf, Magnus Johansson, and Kenneth Runesson. “Parameter Estimation for a Viscoplastic Damage Model Using a Gradient‐based Optimization Algorithm.” <i>Engineering Computations</i> 15, no. 7 (2002): 925–55. <a href=\"https://doi.org/10.1108/02644409810236920\">https://doi.org/10.1108/02644409810236920</a>.","ieee":"R. Mahnken, M. Johansson, and K. Runesson, “Parameter estimation for a viscoplastic damage model using a gradient‐based optimization algorithm,” <i>Engineering Computations</i>, vol. 15, no. 7, pp. 925–955, 2002, doi: <a href=\"https://doi.org/10.1108/02644409810236920\">10.1108/02644409810236920</a>."},"publication_identifier":{"issn":["0264-4401"]},"publication_status":"published"},{"department":[{"_id":"672"}],"user_id":"5786","_id":"39411","language":[{"iso":"eng"}],"keyword":["Virtual prototyping","Animation","Collaboration","System analysis and design","Feedback","Application software","Power system modeling","Handicapped aids","Process design","Contracts"],"publication":"Proceedings of IEEE KMN 2001","type":"conference","status":"public","abstract":[{"text":"Rapid prototyping based on 3D models is well accepted for several applications. This article addresses the application of animated virtual 3D prototypes for the development of computer-based systems supporting early collaboration of the system designer with the external customer. Our methodology seamlessly integrates illustration through 3D animation with the main tasks of computer-based real-time systems development, i.e., implementation and verification. The approach is outlined by the example of the design of a flexible manufacturing system.","lang":"eng"}],"author":[{"first_name":"Stephan","full_name":"Flake, Stephan","last_name":"Flake"},{"full_name":"Geiger, Christian","last_name":"Geiger","first_name":"Christian"},{"last_name":"Müller","full_name":"Müller, Wolfgang","id":"16243","first_name":"Wolfgang"},{"first_name":"Jürgen","full_name":"Ruf, Jürgen","last_name":"Ruf"}],"date_created":"2023-01-24T10:30:14Z","date_updated":"2023-01-24T10:30:21Z","doi":"10.1109/ENABL.2001.953425","conference":{"name":"Proceedings Tenth IEEE International Workshop on Enabling Technologies: Infrastructure for Collaborative Enterprises"},"title":"Customer-Oriented Systems Design through Virtual Prototyps","publication_identifier":{"isbn":["0-7695-1269-0"]},"citation":{"apa":"Flake, S., Geiger, C., Müller, W., &#38; Ruf, J. (2001). Customer-Oriented Systems Design through Virtual Prototyps. <i>Proceedings of IEEE KMN 2001</i>. Proceedings Tenth IEEE International Workshop on Enabling Technologies: Infrastructure for Collaborative Enterprises. <a href=\"https://doi.org/10.1109/ENABL.2001.953425\">https://doi.org/10.1109/ENABL.2001.953425</a>","mla":"Flake, Stephan, et al. “Customer-Oriented Systems Design through Virtual Prototyps.” <i>Proceedings of IEEE KMN 2001</i>, 2001, doi:<a href=\"https://doi.org/10.1109/ENABL.2001.953425\">10.1109/ENABL.2001.953425</a>.","bibtex":"@inproceedings{Flake_Geiger_Müller_Ruf_2001, place={Cambridge, MA, USA }, title={Customer-Oriented Systems Design through Virtual Prototyps}, DOI={<a href=\"https://doi.org/10.1109/ENABL.2001.953425\">10.1109/ENABL.2001.953425</a>}, booktitle={Proceedings of IEEE KMN 2001}, author={Flake, Stephan and Geiger, Christian and Müller, Wolfgang and Ruf, Jürgen}, year={2001} }","short":"S. Flake, C. Geiger, W. Müller, J. Ruf, in: Proceedings of IEEE KMN 2001, Cambridge, MA, USA , 2001.","chicago":"Flake, Stephan, Christian Geiger, Wolfgang Müller, and Jürgen Ruf. “Customer-Oriented Systems Design through Virtual Prototyps.” In <i>Proceedings of IEEE KMN 2001</i>. Cambridge, MA, USA , 2001. <a href=\"https://doi.org/10.1109/ENABL.2001.953425\">https://doi.org/10.1109/ENABL.2001.953425</a>.","ieee":"S. Flake, C. Geiger, W. Müller, and J. Ruf, “Customer-Oriented Systems Design through Virtual Prototyps,” presented at the Proceedings Tenth IEEE International Workshop on Enabling Technologies: Infrastructure for Collaborative Enterprises, 2001, doi: <a href=\"https://doi.org/10.1109/ENABL.2001.953425\">10.1109/ENABL.2001.953425</a>.","ama":"Flake S, Geiger C, Müller W, Ruf J. Customer-Oriented Systems Design through Virtual Prototyps. In: <i>Proceedings of IEEE KMN 2001</i>. ; 2001. doi:<a href=\"https://doi.org/10.1109/ENABL.2001.953425\">10.1109/ENABL.2001.953425</a>"},"place":"Cambridge, MA, USA ","year":"2001"},{"author":[{"id":"16243","full_name":"Müller, Wolfgang","last_name":"Müller","first_name":"Wolfgang"},{"first_name":"A.","last_name":"Meyer","full_name":"Meyer, A."},{"full_name":"Zabel, Henning","last_name":"Zabel","first_name":"Henning"}],"date_created":"2023-01-24T10:48:09Z","date_updated":"2023-01-24T10:48:14Z","doi":"10.1109/HICSS.2001.926319","title":"A Language for the Rapid Prototyping of Mobile Evolving Agents","publication_identifier":{"isbn":["0-7695-0981-9"]},"citation":{"chicago":"Müller, Wolfgang, A. Meyer, and Henning Zabel. “A Language for the Rapid Prototyping of Mobile Evolving Agents.” In <i>Proceedings of the 34th Annual Hawaii International Conference on System Sciences</i>. Maui, HI, USA , 2001. <a href=\"https://doi.org/10.1109/HICSS.2001.926319\">https://doi.org/10.1109/HICSS.2001.926319</a>.","ieee":"W. Müller, A. Meyer, and H. Zabel, “A Language for the Rapid Prototyping of Mobile Evolving Agents,” 2001, doi: <a href=\"https://doi.org/10.1109/HICSS.2001.926319\">10.1109/HICSS.2001.926319</a>.","ama":"Müller W, Meyer A, Zabel H. A Language for the Rapid Prototyping of Mobile Evolving Agents. In: <i>Proceedings of the 34th Annual Hawaii International Conference on System Sciences</i>. ; 2001. doi:<a href=\"https://doi.org/10.1109/HICSS.2001.926319\">10.1109/HICSS.2001.926319</a>","apa":"Müller, W., Meyer, A., &#38; Zabel, H. (2001). A Language for the Rapid Prototyping of Mobile Evolving Agents. <i>Proceedings of the 34th Annual Hawaii International Conference on System Sciences</i>. <a href=\"https://doi.org/10.1109/HICSS.2001.926319\">https://doi.org/10.1109/HICSS.2001.926319</a>","mla":"Müller, Wolfgang, et al. “A Language for the Rapid Prototyping of Mobile Evolving Agents.” <i>Proceedings of the 34th Annual Hawaii International Conference on System Sciences</i>, 2001, doi:<a href=\"https://doi.org/10.1109/HICSS.2001.926319\">10.1109/HICSS.2001.926319</a>.","bibtex":"@inproceedings{Müller_Meyer_Zabel_2001, place={Maui, HI, USA }, title={A Language for the Rapid Prototyping of Mobile Evolving Agents}, DOI={<a href=\"https://doi.org/10.1109/HICSS.2001.926319\">10.1109/HICSS.2001.926319</a>}, booktitle={Proceedings of the 34th Annual Hawaii International Conference on System Sciences}, author={Müller, Wolfgang and Meyer, A. and Zabel, Henning}, year={2001} }","short":"W. Müller, A. Meyer, H. Zabel, in: Proceedings of the 34th Annual Hawaii International Conference on System Sciences, Maui, HI, USA , 2001."},"place":"Maui, HI, USA ","year":"2001","department":[{"_id":"672"}],"user_id":"5786","_id":"39432","language":[{"iso":"eng"}],"keyword":["software prototyping","distributed programming","authoring languages","software agents","program visualisation","parallel languages"],"publication":"Proceedings of the 34th Annual Hawaii International Conference on System Sciences","type":"conference","status":"public","abstract":[{"text":"This article presents SAL, a general purpose scripting language for the rapid development of distributed software agents seamlessly embedded in a visual environment. Integrated facilities for dynamic visualization provide sample but powerful means for debugging and domain-oriented animation. SAL agents are arranged on a set of 2D worksheets which can be distributed over different machines. An agent's program is defined by the means of a table specifying a set of state transition rules with a condition and a sequence of actions each. Beyond basic computation and communication, actions can dynamically modify the agent's depiction, its program, and spawn arbitrary processes. A couple of examples demonstrate SAL's applicability in various domains like electronic systems design and process management.","lang":"eng"}]},{"keyword":["Application software","Electronic mail","Computer networks","Collaborative work","Teleconferencing","Asynchronous communication","Software systems","Internet","Computer applications","Discussion forums"],"language":[{"iso":"eng"}],"_id":"39488","user_id":"5786","department":[{"_id":"672"}],"abstract":[{"lang":"eng","text":"CSCW systems like BSCW (Basic Support for Cooperative Work), HyperNews, and Lotus Notes have been successfully introduced to support the cooperation of geographically distributed work groups. Unfortunately, some of these software systems are not flexible enough to be customized easily to the requirements of an individual user. Most of the environments can only be configured by experts through complex programming. In this article we introduce VIP space, a shared workspace space in the sense of exchanging and processing shared objects between members of distributed work groups. VIP space can be easily adapted to the user's individual views and needs by means of a visual programming language. In VIP space, objects of the shared workspace are moved by drag and drop between task fields. Task fields are programmed by visual \"if-then\" rules applying a combination of icon- and form-based techniques. When a document represented by an icon is dropped on a task field its rules are checked and actions of the selected rules are excited. VIP space is finally demonstrated in an Internet course application."}],"status":"public","type":"conference","publication":" Proceedings of the 32nd Annual Hawaii International Conference on Systems Sciences","title":"Innovative Concepts for Configurating Shared Workspaces through Visual Programming","doi":"10.1109/HICSS.1999.773046","conference":{"location":"Maui, HI, USA ","name":"Proceedings of the 32nd Annual Hawaii International Conference on Systems Sciences. 1999. HICSS-32"},"date_updated":"2023-01-24T11:35:52Z","author":[{"full_name":"Dücker, M.","last_name":"Dücker","first_name":"M."},{"last_name":"Müller","id":"16243","full_name":"Müller, Wolfgang","first_name":"Wolfgang"},{"first_name":"Jessica","last_name":"Rubart","full_name":"Rubart, Jessica"}],"date_created":"2023-01-24T11:35:47Z","place":"Maui, HI, USA ","year":"1999","citation":{"bibtex":"@inproceedings{Dücker_Müller_Rubart_1999, place={Maui, HI, USA }, title={Innovative Concepts for Configurating Shared Workspaces through Visual Programming}, DOI={<a href=\"https://doi.org/10.1109/HICSS.1999.773046\">10.1109/HICSS.1999.773046</a>}, booktitle={ Proceedings of the 32nd Annual Hawaii International Conference on Systems Sciences}, author={Dücker, M. and Müller, Wolfgang and Rubart, Jessica}, year={1999} }","mla":"Dücker, M., et al. “Innovative Concepts for Configurating Shared Workspaces through Visual Programming.” <i> Proceedings of the 32nd Annual Hawaii International Conference on Systems Sciences</i>, 1999, doi:<a href=\"https://doi.org/10.1109/HICSS.1999.773046\">10.1109/HICSS.1999.773046</a>.","short":"M. Dücker, W. Müller, J. Rubart, in:  Proceedings of the 32nd Annual Hawaii International Conference on Systems Sciences, Maui, HI, USA , 1999.","apa":"Dücker, M., Müller, W., &#38; Rubart, J. (1999). Innovative Concepts for Configurating Shared Workspaces through Visual Programming. <i> Proceedings of the 32nd Annual Hawaii International Conference on Systems Sciences</i>. Proceedings of the 32nd Annual Hawaii International Conference on Systems Sciences. 1999. HICSS-32, Maui, HI, USA . <a href=\"https://doi.org/10.1109/HICSS.1999.773046\">https://doi.org/10.1109/HICSS.1999.773046</a>","chicago":"Dücker, M., Wolfgang Müller, and Jessica Rubart. “Innovative Concepts for Configurating Shared Workspaces through Visual Programming.” In <i> Proceedings of the 32nd Annual Hawaii International Conference on Systems Sciences</i>. Maui, HI, USA , 1999. <a href=\"https://doi.org/10.1109/HICSS.1999.773046\">https://doi.org/10.1109/HICSS.1999.773046</a>.","ieee":"M. Dücker, W. Müller, and J. Rubart, “Innovative Concepts for Configurating Shared Workspaces through Visual Programming,” presented at the Proceedings of the 32nd Annual Hawaii International Conference on Systems Sciences. 1999. HICSS-32, Maui, HI, USA , 1999, doi: <a href=\"https://doi.org/10.1109/HICSS.1999.773046\">10.1109/HICSS.1999.773046</a>.","ama":"Dücker M, Müller W, Rubart J. Innovative Concepts for Configurating Shared Workspaces through Visual Programming. In: <i> Proceedings of the 32nd Annual Hawaii International Conference on Systems Sciences</i>. ; 1999. doi:<a href=\"https://doi.org/10.1109/HICSS.1999.773046\">10.1109/HICSS.1999.773046</a>"},"publication_identifier":{"isbn":["0-7695-0001-3"]}},{"publication_identifier":{"isbn":["0-7695-0001-3"]},"place":"Maui, Hawaii","year":"1999","citation":{"apa":"Geiger, C., Lehrenfeld, G., &#38; Müller, W. (1999). Visual Specification, Modeling, and Illustrations of Complex Systems. <i>Proceedings of HICSS-32</i>. Proceedings of the 32nd Annual Hawaii International Conference on Systems Sciences 1999, Maui, Hawaii. <a href=\"https://doi.org/10.1109/HICSS.1999.772621\">https://doi.org/10.1109/HICSS.1999.772621</a>","short":"C. Geiger, G. Lehrenfeld, W. Müller, in: Proceedings of HICSS-32, Maui, Hawaii, 1999.","mla":"Geiger, Christian, et al. “Visual Specification, Modeling, and Illustrations of Complex Systems.” <i>Proceedings of HICSS-32</i>, 1999, doi:<a href=\"https://doi.org/10.1109/HICSS.1999.772621\">10.1109/HICSS.1999.772621</a>.","bibtex":"@inproceedings{Geiger_Lehrenfeld_Müller_1999, place={Maui, Hawaii}, title={Visual Specification, Modeling, and Illustrations of Complex Systems}, DOI={<a href=\"https://doi.org/10.1109/HICSS.1999.772621\">10.1109/HICSS.1999.772621</a>}, booktitle={Proceedings of HICSS-32}, author={Geiger, Christian and Lehrenfeld, G. and Müller, Wolfgang}, year={1999} }","ama":"Geiger C, Lehrenfeld G, Müller W. Visual Specification, Modeling, and Illustrations of Complex Systems. In: <i>Proceedings of HICSS-32</i>. ; 1999. doi:<a href=\"https://doi.org/10.1109/HICSS.1999.772621\">10.1109/HICSS.1999.772621</a>","chicago":"Geiger, Christian, G. Lehrenfeld, and Wolfgang Müller. “Visual Specification, Modeling, and Illustrations of Complex Systems.” In <i>Proceedings of HICSS-32</i>. Maui, Hawaii, 1999. <a href=\"https://doi.org/10.1109/HICSS.1999.772621\">https://doi.org/10.1109/HICSS.1999.772621</a>.","ieee":"C. Geiger, G. Lehrenfeld, and W. Müller, “Visual Specification, Modeling, and Illustrations of Complex Systems,” presented at the Proceedings of the 32nd Annual Hawaii International Conference on Systems Sciences 1999, Maui, Hawaii, 1999, doi: <a href=\"https://doi.org/10.1109/HICSS.1999.772621\">10.1109/HICSS.1999.772621</a>."},"date_updated":"2023-01-24T11:33:35Z","author":[{"last_name":"Geiger","full_name":"Geiger, Christian","first_name":"Christian"},{"last_name":"Lehrenfeld","full_name":"Lehrenfeld, G.","first_name":"G."},{"first_name":"Wolfgang","last_name":"Müller","id":"16243","full_name":"Müller, Wolfgang"}],"date_created":"2023-01-24T11:33:05Z","title":"Visual Specification, Modeling, and Illustrations of Complex Systems","doi":"10.1109/HICSS.1999.772621","conference":{"location":"Maui, Hawaii","name":"Proceedings of the 32nd Annual Hawaii International Conference on Systems Sciences 1999"},"type":"conference","publication":"Proceedings of HICSS-32","abstract":[{"text":"This article introduces and discusses different innovative means for visual specification and animation of complex concurrent systems. It introduces the completely visual programming language Pictorial Janus (PJ) and its application in the customer-oriented design process. PJ implements a completely visual programming language with inherent animation facilities. The article outlines the transformation of purely visual PJ programs into textual imperative programming languages. The second part of the article investigates animated 3D-presentations and introduces a novel approach to an animated 3D programming language for interactive customer-oriented illustrations.","lang":"eng"}],"status":"public","_id":"39487","user_id":"5786","department":[{"_id":"672"}],"keyword":["Animation","Computer languages","Object oriented modeling","Collaboration","Process design","Graphical user interfaces","Jacobian matrices","Standardization","Feedback","Software prototyping"],"language":[{"iso":"eng"}]},{"publication_identifier":{"isbn":["0-8186-8712-6"]},"citation":{"apa":"Geiger, C., Müller, W., &#38; Rosenbach, W. (1998). SAM - An Animated 3D Programming Language. <i>Proceedings of the IEEE Symposium on Visual Languages</i>. 1998 IEEE Symposium on Visual Languages, Halifax, Canada. <a href=\"https://doi.org/10.1109/VL.1998.706167\">https://doi.org/10.1109/VL.1998.706167</a>","short":"C. Geiger, W. Müller, W. Rosenbach, in: Proceedings of the IEEE Symposium on Visual Languages, Halifax, Canada, 1998.","bibtex":"@inproceedings{Geiger_Müller_Rosenbach_1998, place={Halifax, Canada}, title={SAM - An Animated 3D Programming Language}, DOI={<a href=\"https://doi.org/10.1109/VL.1998.706167\">10.1109/VL.1998.706167</a>}, booktitle={Proceedings of the IEEE Symposium on Visual Languages}, author={Geiger, Christian and Müller, Wolfgang and Rosenbach, W.}, year={1998} }","mla":"Geiger, Christian, et al. “SAM - An Animated 3D Programming Language.” <i>Proceedings of the IEEE Symposium on Visual Languages</i>, 1998, doi:<a href=\"https://doi.org/10.1109/VL.1998.706167\">10.1109/VL.1998.706167</a>.","ieee":"C. Geiger, W. Müller, and W. Rosenbach, “SAM - An Animated 3D Programming Language,” presented at the 1998 IEEE Symposium on Visual Languages, Halifax, Canada, 1998, doi: <a href=\"https://doi.org/10.1109/VL.1998.706167\">10.1109/VL.1998.706167</a>.","chicago":"Geiger, Christian, Wolfgang Müller, and W. Rosenbach. “SAM - An Animated 3D Programming Language.” In <i>Proceedings of the IEEE Symposium on Visual Languages</i>. Halifax, Canada, 1998. <a href=\"https://doi.org/10.1109/VL.1998.706167\">https://doi.org/10.1109/VL.1998.706167</a>.","ama":"Geiger C, Müller W, Rosenbach W. SAM - An Animated 3D Programming Language. In: <i>Proceedings of the IEEE Symposium on Visual Languages</i>. ; 1998. doi:<a href=\"https://doi.org/10.1109/VL.1998.706167\">10.1109/VL.1998.706167</a>"},"place":"Halifax, Canada","year":"1998","author":[{"full_name":"Geiger, Christian","last_name":"Geiger","first_name":"Christian"},{"first_name":"Wolfgang","last_name":"Müller","id":"16243","full_name":"Müller, Wolfgang"},{"first_name":"W.","full_name":"Rosenbach, W.","last_name":"Rosenbach"}],"date_created":"2023-01-24T11:39:30Z","date_updated":"2023-01-24T11:39:35Z","conference":{"location":"Halifax, Canada","name":"1998 IEEE Symposium on Visual Languages"},"doi":"10.1109/VL.1998.706167","title":"SAM - An Animated 3D Programming Language","publication":"Proceedings of the IEEE Symposium on Visual Languages","type":"conference","status":"public","abstract":[{"text":"This article presents the animated visual 3D programming language SAM (Solid Agents in Motion) for parallel systems specification and animation. A SAM program is a set of interacting agents synchronously exchanging messages. The agent's behaviour is specified by means of production rules with a condition and a sequence of actions each. Actions are linearly ordered and execute when matching a rule. In SAM, main syntactic objects like agents, rules, and messages are 3D. These objects can have an abstract and a concrete, solid 3D presentation. While the abstract representation is for programming and debugging, the concrete representation is for animated 3D end-user presentations. After outlining the concepts of SAM this article gives two programming examples of 3D micro worlds and an overview of the programming environment.","lang":"eng"}],"department":[{"_id":"672"}],"user_id":"5786","_id":"39493","language":[{"iso":"eng"}],"keyword":["Animation","Computer languages","Solids","Concrete","Application software","Virtual reality","Programming profession","Switches","Visualization","Debugging"]},{"status":"public","abstract":[{"text":"Modeling of human knowledge and reasoning requires the formulation of uncertainty in its various forms. Fuzzy logic was introduced to directly support these applications (H. Zimmermann, 1991). Fuzzy control (FC) which is based on fuzzy logic allows one to control complex systems based on qualitative information like human knowledge (C. Geiger and G. Lehrenfeld, 1994). In fuzzy logic, fuzzy sets are usually defined and manipulated by means of complex mathematics, whereas the fuzzy control process is frequently outlined by visual sketches based on set diagrams in order to enhance the comprehension of the inference process. The rule based execution of this process usually follows the lines of rule based visual programming languages (VPLs), i.e., languages comparable to Agentsheets and ChemTrains. This strongly indicates that VPLs are thus well applicable for this use. We first outline the basic concepts of fuzzy logic and fuzzy control. Thereafter, we sketch a visual language which integrates fuzzy set diagrams in the visual representation of rules. The basic concepts are inherited from the complete visual programming language, Pictorial Janus (PJ). However, we significantly simplify PJ's visual concepts in order to adapt it for our purpose.","lang":"eng"}],"publication":"Proceedings of the 1997 IEEE Symposium on Visual Languages","type":"conference","language":[{"iso":"eng"}],"keyword":["Computer languages","Fuzzy control","Fuzzy sets","Animation","Visualization","Fires","Application software","Pattern matching","Impedance matching","Domain specific languages"],"department":[{"_id":"672"}],"user_id":"5786","_id":"39510","citation":{"mla":"Dücker, M., et al. “A Visual Programming Language for Qualitative Data.” <i>Proceedings of the 1997 IEEE Symposium on Visual Languages</i>, 1997, doi:<a href=\"https://doi.org/10.1109/VL.1997.626593\">10.1109/VL.1997.626593</a>.","bibtex":"@inproceedings{Dücker_Geiger_Lehrenfeld_Müller_Tahedl_1997, place={Capri, Italy}, title={A Visual Programming Language for Qualitative Data}, DOI={<a href=\"https://doi.org/10.1109/VL.1997.626593\">10.1109/VL.1997.626593</a>}, booktitle={Proceedings of the 1997 IEEE Symposium on Visual Languages}, author={Dücker, M. and Geiger, Christian and Lehrenfeld, Georg and Müller, Wolfgang and Tahedl, C.}, year={1997} }","short":"M. Dücker, C. Geiger, G. Lehrenfeld, W. Müller, C. Tahedl, in: Proceedings of the 1997 IEEE Symposium on Visual Languages, Capri, Italy, 1997.","apa":"Dücker, M., Geiger, C., Lehrenfeld, G., Müller, W., &#38; Tahedl, C. (1997). A Visual Programming Language for Qualitative Data. <i>Proceedings of the 1997 IEEE Symposium on Visual Languages</i>. <a href=\"https://doi.org/10.1109/VL.1997.626593\">https://doi.org/10.1109/VL.1997.626593</a>","ama":"Dücker M, Geiger C, Lehrenfeld G, Müller W, Tahedl C. A Visual Programming Language for Qualitative Data. In: <i>Proceedings of the 1997 IEEE Symposium on Visual Languages</i>. ; 1997. doi:<a href=\"https://doi.org/10.1109/VL.1997.626593\">10.1109/VL.1997.626593</a>","chicago":"Dücker, M., Christian Geiger, Georg Lehrenfeld, Wolfgang Müller, and C. Tahedl. “A Visual Programming Language for Qualitative Data.” In <i>Proceedings of the 1997 IEEE Symposium on Visual Languages</i>. Capri, Italy, 1997. <a href=\"https://doi.org/10.1109/VL.1997.626593\">https://doi.org/10.1109/VL.1997.626593</a>.","ieee":"M. Dücker, C. Geiger, G. Lehrenfeld, W. Müller, and C. Tahedl, “A Visual Programming Language for Qualitative Data,” 1997, doi: <a href=\"https://doi.org/10.1109/VL.1997.626593\">10.1109/VL.1997.626593</a>."},"year":"1997","place":"Capri, Italy","publication_identifier":{"isbn":["0-8186-8144-6"]},"doi":"10.1109/VL.1997.626593","title":"A Visual Programming Language for Qualitative Data","date_created":"2023-01-24T11:51:04Z","author":[{"first_name":"M.","last_name":"Dücker","full_name":"Dücker, M."},{"first_name":"Christian","full_name":"Geiger, Christian","last_name":"Geiger"},{"last_name":"Lehrenfeld","full_name":"Lehrenfeld, Georg","first_name":"Georg"},{"full_name":"Müller, Wolfgang","id":"16243","last_name":"Müller","first_name":"Wolfgang"},{"first_name":"C.","full_name":"Tahedl, C.","last_name":"Tahedl"}],"date_updated":"2023-01-24T11:51:08Z"},{"abstract":[{"lang":"eng","text":"3D-graphics are becoming popular in a steadily increasing number of areas such as entertainment, scientific visualization, simulation, and virtual reality. Despite this rapid growth the generation of animated 3D scenes is by no means trivial. Since animated 3D objects evolve over time the authors denote these objects as 4D. The article presents a novel approach to the rapid prototyping of 4D models. They introduce the AAL (Animated Agent Layer) system. AAL is an interpreter-based approach covering a textual (AAL-PR) as well as a visual command language (AAL-VL) for the specification of the dynamics in 4D scenes. AAL provides support for different levels of abstraction: primitives, structured objects, animated objects, and animated (autonomous) agents."}],"status":"public","publication":"Proceedings of the 1997 IEEE Symposium on Visual Languages","type":"conference","keyword":["Prototypes","Layout","Animation","Command languages","Application software","Libraries","Virtual reality","Computer graphics","Hardware","Context modeling"],"language":[{"iso":"eng"}],"_id":"39505","department":[{"_id":"672"}],"user_id":"5786","place":"Capri, Italy","year":"1997","citation":{"ama":"Dücker M, Geiger C, Hunstock R, Lehrenfeld G, Müller W. Visual-Textual Prototyping of 4D Scenes. In: <i>Proceedings of the 1997 IEEE Symposium on Visual Languages</i>. ; 1997. doi:<a href=\"https://doi.org/10.1109/VL.1997.626601\">10.1109/VL.1997.626601</a>","chicago":"Dücker, M., Christian Geiger, R. Hunstock, Georg Lehrenfeld, and Wolfgang Müller. “Visual-Textual Prototyping of 4D Scenes.” In <i>Proceedings of the 1997 IEEE Symposium on Visual Languages</i>. Capri, Italy, 1997. <a href=\"https://doi.org/10.1109/VL.1997.626601\">https://doi.org/10.1109/VL.1997.626601</a>.","ieee":"M. Dücker, C. Geiger, R. Hunstock, G. Lehrenfeld, and W. Müller, “Visual-Textual Prototyping of 4D Scenes,” presented at the 1997 IEEE Symposium on Visual Languages, 1997, doi: <a href=\"https://doi.org/10.1109/VL.1997.626601\">10.1109/VL.1997.626601</a>.","apa":"Dücker, M., Geiger, C., Hunstock, R., Lehrenfeld, G., &#38; Müller, W. (1997). Visual-Textual Prototyping of 4D Scenes. <i>Proceedings of the 1997 IEEE Symposium on Visual Languages</i>. 1997 IEEE Symposium on Visual Languages. <a href=\"https://doi.org/10.1109/VL.1997.626601\">https://doi.org/10.1109/VL.1997.626601</a>","bibtex":"@inproceedings{Dücker_Geiger_Hunstock_Lehrenfeld_Müller_1997, place={Capri, Italy}, title={Visual-Textual Prototyping of 4D Scenes}, DOI={<a href=\"https://doi.org/10.1109/VL.1997.626601\">10.1109/VL.1997.626601</a>}, booktitle={Proceedings of the 1997 IEEE Symposium on Visual Languages}, author={Dücker, M. and Geiger, Christian and Hunstock, R. and Lehrenfeld, Georg and Müller, Wolfgang}, year={1997} }","mla":"Dücker, M., et al. “Visual-Textual Prototyping of 4D Scenes.” <i>Proceedings of the 1997 IEEE Symposium on Visual Languages</i>, 1997, doi:<a href=\"https://doi.org/10.1109/VL.1997.626601\">10.1109/VL.1997.626601</a>.","short":"M. Dücker, C. Geiger, R. Hunstock, G. Lehrenfeld, W. Müller, in: Proceedings of the 1997 IEEE Symposium on Visual Languages, Capri, Italy, 1997."},"publication_identifier":{"isbn":["0-8186-8144-6"]},"title":"Visual-Textual Prototyping of 4D Scenes","conference":{"name":"1997 IEEE Symposium on Visual Languages"},"doi":"10.1109/VL.1997.626601","date_updated":"2023-01-24T11:49:01Z","date_created":"2023-01-24T11:48:57Z","author":[{"first_name":"M.","last_name":"Dücker","full_name":"Dücker, M."},{"last_name":"Geiger","full_name":"Geiger, Christian","first_name":"Christian"},{"first_name":"R.","full_name":"Hunstock, R.","last_name":"Hunstock"},{"full_name":"Lehrenfeld, Georg","last_name":"Lehrenfeld","first_name":"Georg"},{"last_name":"Müller","id":"16243","full_name":"Müller, Wolfgang","first_name":"Wolfgang"}]}]