[{"title":"Aggregating Robots Compute: An Adaptive Heuristic for the Euclidean Steiner Tree Problem","author":[{"last_name":"Hamann","first_name":"Heiko","full_name":"Hamann, Heiko"},{"last_name":"Wörn","first_name":"Heinz","full_name":"Wörn, Heinz"}],"doi":"10.1007/978-3-540-69134-1_44","intvolume":"      5040","citation":{"mla":"Hamann, Heiko, and Heinz Wörn. “Aggregating Robots Compute: An Adaptive Heuristic for the Euclidean Steiner Tree Problem.” <i>The Tenth International Conference on Simulation of Adaptive Behavior (SAB’08)</i>, vol. 5040, 2008, pp. 447--456, doi:<a href=\"https://doi.org/10.1007/978-3-540-69134-1_44\">10.1007/978-3-540-69134-1_44</a>.","bibtex":"@inproceedings{Hamann_Wörn_2008, title={Aggregating Robots Compute: An Adaptive Heuristic for the Euclidean Steiner Tree Problem}, volume={5040}, DOI={<a href=\"https://doi.org/10.1007/978-3-540-69134-1_44\">10.1007/978-3-540-69134-1_44</a>}, booktitle={The tenth International Conference on Simulation of Adaptive Behavior (SAB’08)}, author={Hamann, Heiko and Wörn, Heinz}, year={2008}, pages={447--456} }","short":"H. Hamann, H. Wörn, in: The Tenth International Conference on Simulation of Adaptive Behavior (SAB’08), 2008, pp. 447--456.","apa":"Hamann, H., &#38; Wörn, H. (2008). Aggregating Robots Compute: An Adaptive Heuristic for the Euclidean Steiner Tree Problem. In <i>The tenth International Conference on Simulation of Adaptive Behavior (SAB’08)</i> (Vol. 5040, pp. 447--456). <a href=\"https://doi.org/10.1007/978-3-540-69134-1_44\">https://doi.org/10.1007/978-3-540-69134-1_44</a>","ama":"Hamann H, Wörn H. Aggregating Robots Compute: An Adaptive Heuristic for the Euclidean Steiner Tree Problem. In: <i>The Tenth International Conference on Simulation of Adaptive Behavior (SAB’08)</i>. Vol 5040. ; 2008:447--456. doi:<a href=\"https://doi.org/10.1007/978-3-540-69134-1_44\">10.1007/978-3-540-69134-1_44</a>","chicago":"Hamann, Heiko, and Heinz Wörn. “Aggregating Robots Compute: An Adaptive Heuristic for the Euclidean Steiner Tree Problem.” In <i>The Tenth International Conference on Simulation of Adaptive Behavior (SAB’08)</i>, 5040:447--456, 2008. <a href=\"https://doi.org/10.1007/978-3-540-69134-1_44\">https://doi.org/10.1007/978-3-540-69134-1_44</a>.","ieee":"H. Hamann and H. Wörn, “Aggregating Robots Compute: An Adaptive Heuristic for the Euclidean Steiner Tree Problem,” in <i>The tenth International Conference on Simulation of Adaptive Behavior (SAB’08)</i>, 2008, vol. 5040, pp. 447--456."},"user_id":"15415","publication_status":"published","department":[{"_id":"63"},{"_id":"238"}],"publication":"The tenth International Conference on Simulation of Adaptive Behavior (SAB'08)","date_created":"2020-11-16T13:55:39Z","publication_identifier":{"issn":["0302-9743","1611-3349"],"isbn":["9783540691334","9783540691341"]},"year":"2008","type":"conference","language":[{"iso":"eng"}],"status":"public","page":"447--456","_id":"20367","volume":5040,"date_updated":"2022-01-06T06:54:26Z"},{"author":[{"last_name":"Hamann","first_name":"Heiko","full_name":"Hamann, Heiko"},{"last_name":"Schmickl","first_name":"Thomas","full_name":"Schmickl, Thomas"},{"full_name":"Wörn, Heinz","first_name":"Heinz","last_name":"Wörn"},{"full_name":"Crailsheim, Karl","first_name":"Karl","last_name":"Crailsheim"}],"title":"Spatial Macroscopic Models of a Bio-Inspired Robotic Swarm Algorithm","doi":"10.1109/IROS.2008.4651038","abstract":[{"lang":"eng","text":"We present a comparative study of two spatially resolved macroscopic models of an autonomous robotic swarm. In previous experiments, the collective behavior of 15 autonomous swarm robots, driven by a simple bio-inspired control algorithm, was investigated: in two different environmental conditions, the ability of the robots to aggregate below a light source was tested. Distinct approaches to predict the dynamics of the spatial distribution were made by two different modeling approaches: one model was constructed in a compartmental manner (ODEs). In parallel, a space-continuous model (PDEs) was constructed. Both models show a high degree of similarity concerning the modeling of concrete environmental factors (light), but due to their different basic approaches, show also significant differences in their implementation. However, the predictions of both models compare well to the observed behavior of the robotic swarm, thus both models can be used to develop further extensions of the algorithm as well as different experimental setups without the need to run extensive real robotic preliminary experiments."}],"user_id":"15415","citation":{"chicago":"Hamann, Heiko, Thomas Schmickl, Heinz Wörn, and Karl Crailsheim. “Spatial Macroscopic Models of a Bio-Inspired Robotic Swarm Algorithm.” In <i>IEEE/RSJ 2008 International Conference on Intelligent Robots and Systems (IROS’08)</i>, 1415--1420. IEEE Press, 2008. <a href=\"https://doi.org/10.1109/IROS.2008.4651038\">https://doi.org/10.1109/IROS.2008.4651038</a>.","ieee":"H. Hamann, T. Schmickl, H. Wörn, and K. Crailsheim, “Spatial Macroscopic Models of a Bio-Inspired Robotic Swarm Algorithm,” in <i>IEEE/RSJ 2008 International Conference on Intelligent Robots and Systems (IROS’08)</i>, 2008, pp. 1415--1420.","ama":"Hamann H, Schmickl T, Wörn H, Crailsheim K. Spatial Macroscopic Models of a Bio-Inspired Robotic Swarm Algorithm. In: <i>IEEE/RSJ 2008 International Conference on Intelligent Robots and Systems (IROS’08)</i>. IEEE Press; 2008:1415--1420. doi:<a href=\"https://doi.org/10.1109/IROS.2008.4651038\">10.1109/IROS.2008.4651038</a>","apa":"Hamann, H., Schmickl, T., Wörn, H., &#38; Crailsheim, K. (2008). Spatial Macroscopic Models of a Bio-Inspired Robotic Swarm Algorithm. In <i>IEEE/RSJ 2008 International Conference on Intelligent Robots and Systems (IROS’08)</i> (pp. 1415--1420). IEEE Press. <a href=\"https://doi.org/10.1109/IROS.2008.4651038\">https://doi.org/10.1109/IROS.2008.4651038</a>","short":"H. Hamann, T. Schmickl, H. Wörn, K. Crailsheim, in: IEEE/RSJ 2008 International Conference on Intelligent Robots and Systems (IROS’08), IEEE Press, 2008, pp. 1415--1420.","mla":"Hamann, Heiko, et al. “Spatial Macroscopic Models of a Bio-Inspired Robotic Swarm Algorithm.” <i>IEEE/RSJ 2008 International Conference on Intelligent Robots and Systems (IROS’08)</i>, IEEE Press, 2008, pp. 1415--1420, doi:<a href=\"https://doi.org/10.1109/IROS.2008.4651038\">10.1109/IROS.2008.4651038</a>.","bibtex":"@inproceedings{Hamann_Schmickl_Wörn_Crailsheim_2008, title={Spatial Macroscopic Models of a Bio-Inspired Robotic Swarm Algorithm}, DOI={<a href=\"https://doi.org/10.1109/IROS.2008.4651038\">10.1109/IROS.2008.4651038</a>}, booktitle={IEEE/RSJ 2008 International Conference on Intelligent Robots and Systems (IROS’08)}, publisher={IEEE Press}, author={Hamann, Heiko and Schmickl, Thomas and Wörn, Heinz and Crailsheim, Karl}, year={2008}, pages={1415--1420} }"},"department":[{"_id":"63"},{"_id":"238"}],"publisher":"IEEE Press","publication":"IEEE/RSJ 2008 International Conference on Intelligent Robots and Systems (IROS'08)","date_created":"2020-11-16T14:03:10Z","status":"public","year":"2008","type":"conference","language":[{"iso":"eng"}],"page":"1415--1420","_id":"20368","date_updated":"2022-01-06T06:54:26Z"},{"user_id":"15415","doi":"10.1007/s11721-008-0015-3","abstract":[{"text":"Designing and analyzing self-organizing systems such as robotic swarms is a challenging task even though we have complete knowledge about the robot’s interior. It is difficult to determine the individual robot’s behavior based on the swarm behavior and vice versa due to the high number of agent–agent interactions. A step towards a solution of this problem is the development of appropriate models which accurately predict the swarm behavior based on a specified control algorithm. Such models would reduce the necessary number of time-consuming simulations and experiments during the design process of an algorithm. In this paper we propose a model with focus on an explicit representation of space because the effectiveness of many swarm robotic scenarios depends on spatial inhomogeneity. We use methods of statistical physics to address spatiality. Starting from a description of a single robot we derive an abstract model of swarm motion. The model is then extended to a generic model framework of communicating robots. In two examples we validate models against simulation results. Our experience shows that qualitative correctness is easily achieved, while quantitative correctness is disproportionately more difficult but still possible.","lang":"eng"}],"title":"A framework of space–time continuous models for algorithm design in swarm robotics","issue":"2-4","volume":2,"page":"209-239","type":"journal_article","publication":"Swarm Intelligence","department":[{"_id":"63"},{"_id":"238"}],"publication_status":"published","citation":{"ama":"Hamann H, Wörn H. A framework of space–time continuous models for algorithm design in swarm robotics. <i>Swarm Intelligence</i>. 2008;2(2-4):209-239. doi:<a href=\"https://doi.org/10.1007/s11721-008-0015-3\">10.1007/s11721-008-0015-3</a>","apa":"Hamann, H., &#38; Wörn, H. (2008). A framework of space–time continuous models for algorithm design in swarm robotics. <i>Swarm Intelligence</i>, <i>2</i>(2–4), 209–239. <a href=\"https://doi.org/10.1007/s11721-008-0015-3\">https://doi.org/10.1007/s11721-008-0015-3</a>","chicago":"Hamann, Heiko, and Heinz Wörn. “A Framework of Space–Time Continuous Models for Algorithm Design in Swarm Robotics.” <i>Swarm Intelligence</i> 2, no. 2–4 (2008): 209–39. <a href=\"https://doi.org/10.1007/s11721-008-0015-3\">https://doi.org/10.1007/s11721-008-0015-3</a>.","ieee":"H. Hamann and H. Wörn, “A framework of space–time continuous models for algorithm design in swarm robotics,” <i>Swarm Intelligence</i>, vol. 2, no. 2–4, pp. 209–239, 2008.","mla":"Hamann, Heiko, and Heinz Wörn. “A Framework of Space–Time Continuous Models for Algorithm Design in Swarm Robotics.” <i>Swarm Intelligence</i>, vol. 2, no. 2–4, 2008, pp. 209–39, doi:<a href=\"https://doi.org/10.1007/s11721-008-0015-3\">10.1007/s11721-008-0015-3</a>.","bibtex":"@article{Hamann_Wörn_2008, title={A framework of space–time continuous models for algorithm design in swarm robotics}, volume={2}, DOI={<a href=\"https://doi.org/10.1007/s11721-008-0015-3\">10.1007/s11721-008-0015-3</a>}, number={2–4}, journal={Swarm Intelligence}, author={Hamann, Heiko and Wörn, Heinz}, year={2008}, pages={209–239} }","short":"H. Hamann, H. Wörn, Swarm Intelligence 2 (2008) 209–239."},"intvolume":"         2","author":[{"full_name":"Hamann, Heiko","first_name":"Heiko","last_name":"Hamann"},{"last_name":"Wörn","first_name":"Heinz","full_name":"Wörn, Heinz"}],"date_updated":"2022-01-06T06:54:26Z","_id":"20369","status":"public","year":"2008","publication_identifier":{"issn":["1935-3812","1935-3820"]},"language":[{"iso":"eng"}],"date_created":"2020-11-16T14:05:49Z"},{"author":[{"last_name":"Monien","full_name":"Monien, Burkhard","first_name":"Burkhard"},{"full_name":"Lorenz, Ulf","first_name":"Ulf","last_name":"Lorenz"},{"full_name":"Warner, Daniel","first_name":"Daniel","last_name":"Warner","id":"3902"}],"title":"Der Alphabeta-Algorithmus für Spielbäume: Wie bringe ich meinen Computer zum Schachspielen?","doi":"10.1007/978-3-540-76394-9_28","place":"Berlin, Heidelberg","publication_status":"published","user_id":"3902","citation":{"ieee":"B. Monien, U. Lorenz, and D. Warner, “Der Alphabeta-Algorithmus für Spielbäume: Wie bringe ich meinen Computer zum Schachspielen?,” in <i>Taschenbuch der Algorithmen</i>, Berlin, Heidelberg, 2008.","chicago":"Monien, Burkhard, Ulf Lorenz, and Daniel Warner. “Der Alphabeta-Algorithmus Für Spielbäume: Wie Bringe Ich Meinen Computer Zum Schachspielen?” In <i>Taschenbuch Der Algorithmen</i>. Berlin, Heidelberg, 2008. <a href=\"https://doi.org/10.1007/978-3-540-76394-9_28\">https://doi.org/10.1007/978-3-540-76394-9_28</a>.","ama":"Monien B, Lorenz U, Warner D. Der Alphabeta-Algorithmus für Spielbäume: Wie bringe ich meinen Computer zum Schachspielen? In: <i>Taschenbuch Der Algorithmen</i>. Berlin, Heidelberg; 2008. doi:<a href=\"https://doi.org/10.1007/978-3-540-76394-9_28\">10.1007/978-3-540-76394-9_28</a>","apa":"Monien, B., Lorenz, U., &#38; Warner, D. (2008). Der Alphabeta-Algorithmus für Spielbäume: Wie bringe ich meinen Computer zum Schachspielen? In <i>Taschenbuch der Algorithmen</i>. Berlin, Heidelberg. <a href=\"https://doi.org/10.1007/978-3-540-76394-9_28\">https://doi.org/10.1007/978-3-540-76394-9_28</a>","short":"B. Monien, U. Lorenz, D. Warner, in: Taschenbuch Der Algorithmen, Berlin, Heidelberg, 2008.","bibtex":"@inbook{Monien_Lorenz_Warner_2008, place={Berlin, Heidelberg}, title={Der Alphabeta-Algorithmus für Spielbäume: Wie bringe ich meinen Computer zum Schachspielen?}, DOI={<a href=\"https://doi.org/10.1007/978-3-540-76394-9_28\">10.1007/978-3-540-76394-9_28</a>}, booktitle={Taschenbuch der Algorithmen}, author={Monien, Burkhard and Lorenz, Ulf and Warner, Daniel}, year={2008} }","mla":"Monien, Burkhard, et al. “Der Alphabeta-Algorithmus Für Spielbäume: Wie Bringe Ich Meinen Computer Zum Schachspielen?” <i>Taschenbuch Der Algorithmen</i>, 2008, doi:<a href=\"https://doi.org/10.1007/978-3-540-76394-9_28\">10.1007/978-3-540-76394-9_28</a>."},"department":[{"_id":"68"}],"date_created":"2020-12-12T12:25:55Z","publication":"Taschenbuch der Algorithmen","status":"public","language":[{"iso":"eng"}],"type":"book_chapter","publication_identifier":{"isbn":["9783540763932","9783540763949"]},"year":"2008","_id":"20711","date_updated":"2022-01-06T06:54:33Z"},{"publication":"Unconventional Computing","date_created":"2020-08-14T13:19:24Z","year":"2008","publication_identifier":{"issn":["0302-9743","1611-3349"],"isbn":["9783540851936","9783540851943"]},"type":"book_chapter","language":[{"iso":"eng"}],"status":"public","_id":"17978","date_updated":"2022-01-06T06:53:24Z","title":"On Faster Integer Calculations Using Non-arithmetic Primitives","author":[{"full_name":"Lürwer-Brüggemeier, Katharina","first_name":"Katharina","last_name":"Lürwer-Brüggemeier"},{"first_name":"Martin","full_name":"Ziegler, Martin","last_name":"Ziegler"}],"place":"Berlin, Heidelberg","doi":"10.1007/978-3-540-85194-3_11","citation":{"mla":"Lürwer-Brüggemeier, Katharina, and Martin Ziegler. “On Faster Integer Calculations Using Non-Arithmetic Primitives.” <i>Unconventional Computing</i>, 2008, doi:<a href=\"https://doi.org/10.1007/978-3-540-85194-3_11\">10.1007/978-3-540-85194-3_11</a>.","bibtex":"@inbook{Lürwer-Brüggemeier_Ziegler_2008, place={Berlin, Heidelberg}, title={On Faster Integer Calculations Using Non-arithmetic Primitives}, DOI={<a href=\"https://doi.org/10.1007/978-3-540-85194-3_11\">10.1007/978-3-540-85194-3_11</a>}, booktitle={Unconventional Computing}, author={Lürwer-Brüggemeier, Katharina and Ziegler, Martin}, year={2008} }","short":"K. Lürwer-Brüggemeier, M. Ziegler, in: Unconventional Computing, Berlin, Heidelberg, 2008.","apa":"Lürwer-Brüggemeier, K., &#38; Ziegler, M. (2008). On Faster Integer Calculations Using Non-arithmetic Primitives. In <i>Unconventional Computing</i>. Berlin, Heidelberg. <a href=\"https://doi.org/10.1007/978-3-540-85194-3_11\">https://doi.org/10.1007/978-3-540-85194-3_11</a>","ama":"Lürwer-Brüggemeier K, Ziegler M. On Faster Integer Calculations Using Non-arithmetic Primitives. In: <i>Unconventional Computing</i>. Berlin, Heidelberg; 2008. doi:<a href=\"https://doi.org/10.1007/978-3-540-85194-3_11\">10.1007/978-3-540-85194-3_11</a>","chicago":"Lürwer-Brüggemeier, Katharina, and Martin Ziegler. “On Faster Integer Calculations Using Non-Arithmetic Primitives.” In <i>Unconventional Computing</i>. Berlin, Heidelberg, 2008. <a href=\"https://doi.org/10.1007/978-3-540-85194-3_11\">https://doi.org/10.1007/978-3-540-85194-3_11</a>.","ieee":"K. Lürwer-Brüggemeier and M. Ziegler, “On Faster Integer Calculations Using Non-arithmetic Primitives,” in <i>Unconventional Computing</i>, Berlin, Heidelberg, 2008."},"user_id":"15415","publication_status":"published","department":[{"_id":"63"}]},{"department":[{"_id":"63"}],"citation":{"mla":"Laroque, Christoph, et al. “Dynamic Control of Animation Schemes for the Efficient 3D-Visualization of Material Flow Simulations.” <i>Industrial Simulation Conference (ISC 2008)</i>, EUROSIS-ETI, 2008, pp. 306–10.","bibtex":"@inproceedings{Laroque_Fischer_Dangelmaier_Eikel_2008, title={Dynamic Control of Animation Schemes for the Efficient 3D-Visualization of Material Flow Simulations}, booktitle={Industrial Simulation Conference (ISC 2008)}, publisher={EUROSIS-ETI}, author={Laroque, Christoph and Fischer, Matthias and Dangelmaier, Wilhelm and Eikel, Benjamin}, year={2008}, pages={306–310} }","short":"C. Laroque, M. Fischer, W. Dangelmaier, B. Eikel, in: Industrial Simulation Conference (ISC 2008), EUROSIS-ETI, 2008, pp. 306–310.","apa":"Laroque, C., Fischer, M., Dangelmaier, W., &#38; Eikel, B. (2008). Dynamic Control of Animation Schemes for the Efficient 3D-Visualization of Material Flow Simulations. In <i>Industrial Simulation Conference (ISC 2008)</i> (pp. 306–310). EUROSIS-ETI.","ama":"Laroque C, Fischer M, Dangelmaier W, Eikel B. Dynamic Control of Animation Schemes for the Efficient 3D-Visualization of Material Flow Simulations. In: <i>Industrial Simulation Conference (ISC 2008)</i>. EUROSIS-ETI; 2008:306-310.","chicago":"Laroque, Christoph, Matthias Fischer, Wilhelm Dangelmaier, and Benjamin Eikel. “Dynamic Control of Animation Schemes for the Efficient 3D-Visualization of Material Flow Simulations.” In <i>Industrial Simulation Conference (ISC 2008)</i>, 306–10. EUROSIS-ETI, 2008.","ieee":"C. Laroque, M. Fischer, W. Dangelmaier, and B. Eikel, “Dynamic Control of Animation Schemes for the Efficient 3D-Visualization of Material Flow Simulations,” in <i>Industrial Simulation Conference (ISC 2008)</i>, 2008, pp. 306–310."},"user_id":"15415","abstract":[{"text":"This paper describes a method for the animation of a large number of objects within a dynamic 3D visualization of a material flow simulation model. It uses key-frame based animation. The number of animated objects may grow constantly in complex simulation models, which might lead to an amount of animations that is too big to be computed in real-time. By the use of a dynamic adjustment, the presented algorithm prefers important animations. Less relevant animations are updated rarely, whereby the selection itself is taken by multiple indicators, e.g. the visible size of the animated object on the screen, in order to keep a good optical impression. Dependent on the computing power of the computer, the algorithm controls the animations in such a way, that the fluid visualization of a large number of objects is still possible. Though the algorithm is to be used within a material flow simulator, it is moreover implemented in a specific animation editor, which allows the design and control of animation schemes. It supports the use of grouping to allow the creation of hierarchical structures for complex animations in a fast and easy manner. The evaluation of the algorithm is proven by a test scene, consisting of tens of thousands animated objects. ","lang":"eng"}],"title":"Dynamic Control of Animation Schemes for the Efficient 3D-Visualization of Material Flow Simulations","author":[{"last_name":"Laroque","full_name":"Laroque, Christoph","first_name":"Christoph"},{"full_name":"Fischer, Matthias","first_name":"Matthias","last_name":"Fischer","id":"146"},{"full_name":"Dangelmaier, Wilhelm","first_name":"Wilhelm","last_name":"Dangelmaier"},{"last_name":"Eikel","full_name":"Eikel, Benjamin","first_name":"Benjamin"}],"date_updated":"2022-01-06T06:53:26Z","page":"306-310","_id":"18139","year":"2008","type":"conference","language":[{"iso":"eng"}],"status":"public","publication":"Industrial Simulation Conference (ISC 2008)","date_created":"2020-08-24T07:49:59Z","publisher":"EUROSIS-ETI"},{"page":"193--206","_id":"18141","volume":232,"date_updated":"2022-01-06T06:53:26Z","date_created":"2020-08-24T07:56:43Z","publication":"Augmented & Virtual Reality in der Produktentstehung","publisher":"Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn","language":[{"iso":"eng"}],"type":"conference","year":"2008","status":"public","citation":{"chicago":"Laroque, Christoph, Matthias Fischer, and Benjamin Eikel. “Regelung von Animationen in Simulationen von  Hochdynamischen Fabrikszenen .” In <i>Augmented &#38; Virtual Reality in Der Produktentstehung</i>, 232:193--206. Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn, 2008.","ieee":"C. Laroque, M. Fischer, and B. Eikel, “Regelung von Animationen in Simulationen von  hochdynamischen Fabrikszenen ,” in <i>Augmented &#38; Virtual Reality in der Produktentstehung</i>, 2008, vol. 232, pp. 193--206.","ama":"Laroque C, Fischer M, Eikel B. Regelung von Animationen in Simulationen von  hochdynamischen Fabrikszenen . In: <i>Augmented &#38; Virtual Reality in Der Produktentstehung</i>. Vol 232. Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn; 2008:193--206.","apa":"Laroque, C., Fischer, M., &#38; Eikel, B. (2008). Regelung von Animationen in Simulationen von  hochdynamischen Fabrikszenen . <i>Augmented &#38; Virtual Reality in Der Produktentstehung</i>, <i>232</i>, 193--206.","short":"C. Laroque, M. Fischer, B. Eikel, in: Augmented &#38; Virtual Reality in Der Produktentstehung, Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn, 2008, pp. 193--206.","mla":"Laroque, Christoph, et al. “Regelung von Animationen in Simulationen von  Hochdynamischen Fabrikszenen .” <i>Augmented &#38; Virtual Reality in Der Produktentstehung</i>, vol. 232, Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn, 2008, pp. 193--206.","bibtex":"@inproceedings{Laroque_Fischer_Eikel_2008, title={Regelung von Animationen in Simulationen von  hochdynamischen Fabrikszenen }, volume={232}, booktitle={Augmented &#38; Virtual Reality in der Produktentstehung}, publisher={Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn}, author={Laroque, Christoph and Fischer, Matthias and Eikel, Benjamin}, year={2008}, pages={193--206} }"},"user_id":"5786","department":[{"_id":"63"},{"_id":"26"}],"title":"Regelung von Animationen in Simulationen von  hochdynamischen Fabrikszenen ","author":[{"first_name":"Christoph","full_name":"Laroque, Christoph","last_name":"Laroque"},{"first_name":"Matthias","full_name":"Fischer, Matthias","id":"146","last_name":"Fischer"},{"last_name":"Eikel","first_name":"Benjamin","full_name":"Eikel, Benjamin"}],"abstract":[{"text":"Dieser Artikel beschreibt eine Methode zur Animation einer großen Anzahl von Objekten zur dynamischen 3D-Visualisierung eines Simulationsmodells mittels der Materialflusssimulation auf Basis von Schlüsselbildern. Die Anzahl zu animierender Objekte ist in komplexen Modellen zu groß, um alle Animationen flüssig darzustellen. Dynamisch abgestuft wählt das entwickelte Verfahren gezielt wichtige Animationen aus, weniger relevante Animationen werden entsprechend seltener animiert. Die Selektion der Animationen erfolgt nach der projizierten Größe der Objekte auf das Ausgabegerät, um einen guten optischen Eindruck beizubehalten. Angepasst an die Leistungsfähigkeit des Rechners wird das Verfahren so geregelt, dass die Visualisierung einer hohen Anzahl von Objekten in Echtzeit möglich bleibt. Das Verfahren ist in einem Editor prototypisch implementiert, mit dem Schlüsselbilder für Objekte erzeugt werden können. Das Gruppieren von Objekten wird erlaubt, so dass eine Hierarchie von Bewegungspfaden definierbar ist. Die Evaluierung der Methode wird mittels Testszenen durchgeführt, die aus mehreren zehntausend animierten Objekten bestehen.","lang":"ger"}],"intvolume":"       232"},{"citation":{"bibtex":"@article{Le Roux_Ziegler_2008, title={Singular Coverings and Non-Uniform Notions of Closed Set Computability}, DOI={<a href=\"https://doi.org/10.1016/j.entcs.2008.03.009\">10.1016/j.entcs.2008.03.009</a>}, journal={Electronic Notes in Theoretical Computer Science}, author={Le Roux, Stéphane and Ziegler, Martin}, year={2008}, pages={73–88} }","mla":"Le Roux, Stéphane, and Martin Ziegler. “Singular Coverings and Non-Uniform Notions of Closed Set Computability.” <i>Electronic Notes in Theoretical Computer Science</i>, 2008, pp. 73–88, doi:<a href=\"https://doi.org/10.1016/j.entcs.2008.03.009\">10.1016/j.entcs.2008.03.009</a>.","short":"S. Le Roux, M. Ziegler, Electronic Notes in Theoretical Computer Science (2008) 73–88.","apa":"Le Roux, S., &#38; Ziegler, M. (2008). Singular Coverings and Non-Uniform Notions of Closed Set Computability. <i>Electronic Notes in Theoretical Computer Science</i>, 73–88. <a href=\"https://doi.org/10.1016/j.entcs.2008.03.009\">https://doi.org/10.1016/j.entcs.2008.03.009</a>","ama":"Le Roux S, Ziegler M. Singular Coverings and Non-Uniform Notions of Closed Set Computability. <i>Electronic Notes in Theoretical Computer Science</i>. Published online 2008:73-88. doi:<a href=\"https://doi.org/10.1016/j.entcs.2008.03.009\">10.1016/j.entcs.2008.03.009</a>","ieee":"S. Le Roux and M. Ziegler, “Singular Coverings and Non-Uniform Notions of Closed Set Computability,” <i>Electronic Notes in Theoretical Computer Science</i>, pp. 73–88, 2008, doi: <a href=\"https://doi.org/10.1016/j.entcs.2008.03.009\">10.1016/j.entcs.2008.03.009</a>.","chicago":"Le Roux, Stéphane, and Martin Ziegler. “Singular Coverings and Non-Uniform Notions of Closed Set Computability.” <i>Electronic Notes in Theoretical Computer Science</i>, 2008, 73–88. <a href=\"https://doi.org/10.1016/j.entcs.2008.03.009\">https://doi.org/10.1016/j.entcs.2008.03.009</a>."},"user_id":"15415","publication_status":"published","department":[{"_id":"63"}],"title":"Singular Coverings and Non-Uniform Notions of Closed Set Computability","author":[{"last_name":"Le Roux","full_name":"Le Roux, Stéphane","first_name":"Stéphane"},{"last_name":"Ziegler","first_name":"Martin","full_name":"Ziegler, Martin"}],"doi":"10.1016/j.entcs.2008.03.009","_id":"18143","page":"73-88","date_updated":"2022-01-06T06:53:26Z","publication":"Electronic Notes in Theoretical Computer Science","date_created":"2020-08-24T08:07:43Z","year":"2008","type":"journal_article","publication_identifier":{"issn":["1571-0661"]},"language":[{"iso":"eng"}],"status":"public"},{"department":[{"_id":"75"}],"publication_status":"published","user_id":"15572","citation":{"ama":"Valentin S, Lichte HS, Warneke D, Biermann T, Funke R, Karl H. Mobile Cooperative WLANs - MAC and Transceiver Design, Prototyping, and Field Measurements. In: <i>2008 IEEE 68th Vehicular Technology Conference</i>. IEEE; 2008. doi:<a href=\"https://doi.org/10.1109/vetecf.2008.350\">10.1109/vetecf.2008.350</a>","apa":"Valentin, S., Lichte, H. S., Warneke, D., Biermann, T., Funke, R., &#38; Karl, H. (2008). Mobile Cooperative WLANs - MAC and Transceiver Design, Prototyping, and Field Measurements. In <i>2008 IEEE 68th Vehicular Technology Conference</i>. IEEE. <a href=\"https://doi.org/10.1109/vetecf.2008.350\">https://doi.org/10.1109/vetecf.2008.350</a>","chicago":"Valentin, Stefan, Hermann S. Lichte, Daniel Warneke, Thorsten Biermann, Rafael Funke, and Holger Karl. “Mobile Cooperative WLANs - MAC and Transceiver Design, Prototyping, and Field Measurements.” In <i>2008 IEEE 68th Vehicular Technology Conference</i>. IEEE, 2008. <a href=\"https://doi.org/10.1109/vetecf.2008.350\">https://doi.org/10.1109/vetecf.2008.350</a>.","ieee":"S. Valentin, H. S. Lichte, D. Warneke, T. Biermann, R. Funke, and H. Karl, “Mobile Cooperative WLANs - MAC and Transceiver Design, Prototyping, and Field Measurements,” in <i>2008 IEEE 68th Vehicular Technology Conference</i>, 2008.","mla":"Valentin, Stefan, et al. “Mobile Cooperative WLANs - MAC and Transceiver Design, Prototyping, and Field Measurements.” <i>2008 IEEE 68th Vehicular Technology Conference</i>, IEEE, 2008, doi:<a href=\"https://doi.org/10.1109/vetecf.2008.350\">10.1109/vetecf.2008.350</a>.","bibtex":"@inproceedings{Valentin_Lichte_Warneke_Biermann_Funke_Karl_2008, title={Mobile Cooperative WLANs - MAC and Transceiver Design, Prototyping, and Field Measurements}, DOI={<a href=\"https://doi.org/10.1109/vetecf.2008.350\">10.1109/vetecf.2008.350</a>}, booktitle={2008 IEEE 68th Vehicular Technology Conference}, publisher={IEEE}, author={Valentin, Stefan and Lichte, Hermann S. and Warneke, Daniel and Biermann, Thorsten and Funke, Rafael and Karl, Holger}, year={2008} }","short":"S. Valentin, H.S. Lichte, D. Warneke, T. Biermann, R. Funke, H. Karl, in: 2008 IEEE 68th Vehicular Technology Conference, IEEE, 2008."},"doi":"10.1109/vetecf.2008.350","author":[{"last_name":"Valentin","first_name":"Stefan","full_name":"Valentin, Stefan"},{"first_name":"Hermann S.","full_name":"Lichte, Hermann S.","last_name":"Lichte"},{"last_name":"Warneke","first_name":"Daniel","full_name":"Warneke, Daniel"},{"last_name":"Biermann","full_name":"Biermann, Thorsten","first_name":"Thorsten"},{"full_name":"Funke, Rafael","first_name":"Rafael","last_name":"Funke"},{"last_name":"Karl","id":"126","first_name":"Holger","full_name":"Karl, Holger"}],"title":"Mobile Cooperative WLANs - MAC and Transceiver Design, Prototyping, and Field Measurements","date_updated":"2022-01-06T06:53:29Z","_id":"1834","status":"public","year":"2008","publication_identifier":{"isbn":["9781424417216"]},"type":"conference","publisher":"IEEE","date_created":"2018-03-27T12:39:01Z","publication":"2008 IEEE 68th Vehicular Technology Conference"},{"doi":"10.1109/icc.2008.626","title":"Integrating Multiuser Dynamic OFDMA into IEEE 802.11 WLANs - LLC/MAC Extensions and System Performance","author":[{"last_name":"Valentin","full_name":"Valentin, S.","first_name":"S."},{"first_name":"T.","full_name":"Freitag, T.","last_name":"Freitag"},{"full_name":"Karl, Holger","first_name":"Holger","last_name":"Karl","id":"126"}],"department":[{"_id":"75"}],"citation":{"short":"S. Valentin, T. Freitag, H. Karl, in: 2008 IEEE International Conference on Communications, IEEE, 2008.","bibtex":"@inproceedings{Valentin_Freitag_Karl_2008, title={Integrating Multiuser Dynamic OFDMA into IEEE 802.11 WLANs - LLC/MAC Extensions and System Performance}, DOI={<a href=\"https://doi.org/10.1109/icc.2008.626\">10.1109/icc.2008.626</a>}, booktitle={2008 IEEE International Conference on Communications}, publisher={IEEE}, author={Valentin, S. and Freitag, T. and Karl, Holger}, year={2008} }","mla":"Valentin, S., et al. “Integrating Multiuser Dynamic OFDMA into IEEE 802.11 WLANs - LLC/MAC Extensions and System Performance.” <i>2008 IEEE International Conference on Communications</i>, IEEE, 2008, doi:<a href=\"https://doi.org/10.1109/icc.2008.626\">10.1109/icc.2008.626</a>.","ieee":"S. Valentin, T. Freitag, and H. Karl, “Integrating Multiuser Dynamic OFDMA into IEEE 802.11 WLANs - LLC/MAC Extensions and System Performance,” in <i>2008 IEEE International Conference on Communications</i>, 2008.","chicago":"Valentin, S., T. Freitag, and Holger Karl. “Integrating Multiuser Dynamic OFDMA into IEEE 802.11 WLANs - LLC/MAC Extensions and System Performance.” In <i>2008 IEEE International Conference on Communications</i>. IEEE, 2008. <a href=\"https://doi.org/10.1109/icc.2008.626\">https://doi.org/10.1109/icc.2008.626</a>.","ama":"Valentin S, Freitag T, Karl H. Integrating Multiuser Dynamic OFDMA into IEEE 802.11 WLANs - LLC/MAC Extensions and System Performance. In: <i>2008 IEEE International Conference on Communications</i>. IEEE; 2008. doi:<a href=\"https://doi.org/10.1109/icc.2008.626\">10.1109/icc.2008.626</a>","apa":"Valentin, S., Freitag, T., &#38; Karl, H. (2008). Integrating Multiuser Dynamic OFDMA into IEEE 802.11 WLANs - LLC/MAC Extensions and System Performance. In <i>2008 IEEE International Conference on Communications</i>. IEEE. <a href=\"https://doi.org/10.1109/icc.2008.626\">https://doi.org/10.1109/icc.2008.626</a>"},"user_id":"15572","publication_status":"published","type":"conference","publication_identifier":{"isbn":["9781424420759"]},"year":"2008","status":"public","publication":"2008 IEEE International Conference on Communications","date_created":"2018-03-27T12:56:38Z","publisher":"IEEE","date_updated":"2022-01-06T06:53:31Z","_id":"1839"},{"page":"141-155","_id":"1841","date_updated":"2022-01-06T06:53:32Z","publication":"Lecture Notes in Computer Science","date_created":"2018-03-27T13:03:56Z","publisher":"Springer Berlin Heidelberg","year":"2008","publication_identifier":{"isbn":["9783540776895","9783540776901"]},"type":"book_chapter","status":"public","citation":{"short":"D.H. Woldegebreal, H. Karl, in: Lecture Notes in Computer Science, Springer Berlin Heidelberg, Berlin, Heidelberg, 2008, pp. 141–155.","mla":"Woldegebreal, Dereje H., and Holger Karl. “Network-Coding-Based Cooperative Transmission in Wireless Sensor Networks: Diversity-Multiplexing Tradeoff and Coverage Area Extension.” <i>Lecture Notes in Computer Science</i>, Springer Berlin Heidelberg, 2008, pp. 141–55, doi:<a href=\"https://doi.org/10.1007/978-3-540-77690-1_9\">10.1007/978-3-540-77690-1_9</a>.","bibtex":"@inbook{Woldegebreal_Karl_2008, place={Berlin, Heidelberg}, title={Network-Coding-Based Cooperative Transmission in Wireless Sensor Networks: Diversity-Multiplexing Tradeoff and Coverage Area Extension}, DOI={<a href=\"https://doi.org/10.1007/978-3-540-77690-1_9\">10.1007/978-3-540-77690-1_9</a>}, booktitle={Lecture Notes in Computer Science}, publisher={Springer Berlin Heidelberg}, author={Woldegebreal, Dereje H. and Karl, Holger}, year={2008}, pages={141–155} }","chicago":"Woldegebreal, Dereje H., and Holger Karl. “Network-Coding-Based Cooperative Transmission in Wireless Sensor Networks: Diversity-Multiplexing Tradeoff and Coverage Area Extension.” In <i>Lecture Notes in Computer Science</i>, 141–55. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008. <a href=\"https://doi.org/10.1007/978-3-540-77690-1_9\">https://doi.org/10.1007/978-3-540-77690-1_9</a>.","ieee":"D. H. Woldegebreal and H. Karl, “Network-Coding-Based Cooperative Transmission in Wireless Sensor Networks: Diversity-Multiplexing Tradeoff and Coverage Area Extension,” in <i>Lecture Notes in Computer Science</i>, Berlin, Heidelberg: Springer Berlin Heidelberg, 2008, pp. 141–155.","ama":"Woldegebreal DH, Karl H. Network-Coding-Based Cooperative Transmission in Wireless Sensor Networks: Diversity-Multiplexing Tradeoff and Coverage Area Extension. In: <i>Lecture Notes in Computer Science</i>. Berlin, Heidelberg: Springer Berlin Heidelberg; 2008:141-155. doi:<a href=\"https://doi.org/10.1007/978-3-540-77690-1_9\">10.1007/978-3-540-77690-1_9</a>","apa":"Woldegebreal, D. H., &#38; Karl, H. (2008). Network-Coding-Based Cooperative Transmission in Wireless Sensor Networks: Diversity-Multiplexing Tradeoff and Coverage Area Extension. In <i>Lecture Notes in Computer Science</i> (pp. 141–155). Berlin, Heidelberg: Springer Berlin Heidelberg. <a href=\"https://doi.org/10.1007/978-3-540-77690-1_9\">https://doi.org/10.1007/978-3-540-77690-1_9</a>"},"user_id":"15572","publication_status":"published","department":[{"_id":"75"}],"title":"Network-Coding-Based Cooperative Transmission in Wireless Sensor Networks: Diversity-Multiplexing Tradeoff and Coverage Area Extension","author":[{"first_name":"Dereje H.","full_name":"Woldegebreal, Dereje H.","last_name":"Woldegebreal"},{"last_name":"Karl","id":"126","full_name":"Karl, Holger","first_name":"Holger"}],"place":"Berlin, Heidelberg","doi":"10.1007/978-3-540-77690-1_9"},{"date_updated":"2022-01-06T06:53:40Z","_id":"18570","year":"2008","publication_identifier":{"isbn":["9783540771043"]},"language":[{"iso":"eng"}],"status":"public","date_created":"2020-08-28T12:29:59Z","publisher":"Springer","department":[{"_id":"63"}],"citation":{"bibtex":"@article{Ackermann_Briest_Fanghänel_Vöcking_2008, title={Who Should Pay for Forwarding Packets?}, volume={5}, DOI={<a href=\"https://doi.org/10.1007/978-3-540-77105-0_21\">10.1007/978-3-540-77105-0_21</a>}, number={4}, journal={Internet Mathematics}, publisher={Springer}, author={Ackermann, Heiner and Briest, Patrick and Fanghänel, Alexander and Vöcking, Berthold}, year={2008}, pages={459–475} }","mla":"Ackermann, Heiner, et al. “Who Should Pay for Forwarding Packets?” <i>Internet Mathematics</i>, vol. 5, no. 4, Springer, 2008, pp. 459–75, doi:<a href=\"https://doi.org/10.1007/978-3-540-77105-0_21\">10.1007/978-3-540-77105-0_21</a>.","short":"H. Ackermann, P. Briest, A. Fanghänel, B. Vöcking, Internet Mathematics 5 (2008) 459–475.","ama":"Ackermann H, Briest P, Fanghänel A, Vöcking B. Who Should Pay for Forwarding Packets? <i>Internet Mathematics</i>. 2008;5(4):459-475. doi:<a href=\"https://doi.org/10.1007/978-3-540-77105-0_21\">10.1007/978-3-540-77105-0_21</a>","apa":"Ackermann, H., Briest, P., Fanghänel, A., &#38; Vöcking, B. (2008). Who Should Pay for Forwarding Packets? <i>Internet Mathematics</i>, <i>5</i>(4), 459–475. <a href=\"https://doi.org/10.1007/978-3-540-77105-0_21\">https://doi.org/10.1007/978-3-540-77105-0_21</a>","ieee":"H. Ackermann, P. Briest, A. Fanghänel, and B. Vöcking, “Who Should Pay for Forwarding Packets?,” <i>Internet Mathematics</i>, vol. 5, no. 4, pp. 459–475, 2008.","chicago":"Ackermann, Heiner, Patrick Briest, Alexander Fanghänel, and Berthold Vöcking. “Who Should Pay for Forwarding Packets?” <i>Internet Mathematics</i> 5, no. 4 (2008): 459–75. <a href=\"https://doi.org/10.1007/978-3-540-77105-0_21\">https://doi.org/10.1007/978-3-540-77105-0_21</a>."},"publication_status":"published","intvolume":"         5","author":[{"first_name":"Heiner","full_name":"Ackermann, Heiner","last_name":"Ackermann"},{"first_name":"Patrick","full_name":"Briest, Patrick","last_name":"Briest"},{"last_name":"Fanghänel","full_name":"Fanghänel, Alexander","first_name":"Alexander"},{"last_name":"Vöcking","first_name":"Berthold","full_name":"Vöcking, Berthold"}],"issue":"4","page":"459-475","volume":5,"type":"journal_article","publication":"Internet Mathematics","user_id":"15415","doi":"10.1007/978-3-540-77105-0_21","abstract":[{"text":"We present a game theoretic study of hybrid communication networks in which mobile devices can connect in an ad hoc fashion to a base station, possibly via a few hops using other mobile devices as intermediate nodes. The maximal number of allowed hops might be bounded with the motivation to guarantee small latency. We introduce hybrid connectivity games to study the impact of selfishness on this kind of infrastructure.\r\n\r\nMobile devices are represented by selfish players, each of which aims at establishing an uplink path to the base station minimizing its individual cost. Our model assumes that intermediate nodes on an uplink path are reimbursed for transmitting the packets of other devices. The reimbursements can be paid either by a benevolent network operator or by the senders of the packets using micropayments via a clearing agency that possibly collects a small percentage as commission. These different ways to implement the payments lead to different variants of the hybrid connectivity game. Our main findings are: (1) If there is no constraint on the number of allowed hops on the path to the base station, then the existence of equilibria is guaranteed regardless of whether the network operator or the senders pay for forwarding packets. (2) If the network operator pays, then the existence of equilibria is guaranteed only if at most one intermediate node is allowed, i.e., for at most two hops on the uplink path of a device, but not if the maximal number of allowed hops is three or larger. (3) In contrast, if the senders pay for forwarding their packets, then equilibria are guaranteed to exist given any bound on the number of allowed hops.\r\n\r\nThe equilibrium analysis presented in this paper gives a first game theoretical motivation for the implementation of micropayment schemes in which senders pay for forwarding their packets. We further support this evidence by giving an upper bound on the Price of Anarchy for this kind of hybrid connectivity games that is independent of the number of nodes, but only depends on the number of hops and the power gradient.","lang":"eng"}],"title":"Who Should Pay for Forwarding Packets?"},{"citation":{"short":"G. Domik, A. Chalmers, D. W. Fellner, H. E. Rushmeier, in: S. Cunningham, L. Kjelldahl (Eds.), Eurographics 2008 - Education Papers, Crete, Greece, April 14-18, 2008, Eurographics Association, 2008, pp. 21–24.","mla":"Domik, Gitta, et al. “What Can We Gain from Transdisciplinary Visualization Courses?” <i>Eurographics 2008 - Education Papers, Crete, Greece, April 14-18, 2008</i>, edited by Steve Cunningham and Lars Kjelldahl, Eurographics Association, 2008, pp. 21–24, doi:<a href=\"https://doi.org/10.2312/eged.20081003\">10.2312/eged.20081003</a>.","bibtex":"@inproceedings{Domik_Chalmers_W. Fellner_E. Rushmeier_2008, title={What Can We Gain from Transdisciplinary Visualization Courses?}, DOI={<a href=\"https://doi.org/10.2312/eged.20081003\">10.2312/eged.20081003</a>}, booktitle={Eurographics 2008 - Education Papers, Crete, Greece, April 14-18, 2008}, publisher={Eurographics Association}, author={Domik, Gitta and Chalmers, Alan and W. Fellner, Dieter and E. Rushmeier, Holly}, editor={Cunningham, Steve and Kjelldahl, LarsEditors}, year={2008}, pages={21–24} }","chicago":"Domik, Gitta, Alan Chalmers, Dieter W. Fellner, and Holly E. Rushmeier. “What Can We Gain from Transdisciplinary Visualization Courses?” In <i>Eurographics 2008 - Education Papers, Crete, Greece, April 14-18, 2008</i>, edited by Steve Cunningham and Lars Kjelldahl, 21–24. Eurographics Association, 2008. <a href=\"https://doi.org/10.2312/eged.20081003\">https://doi.org/10.2312/eged.20081003</a>.","ieee":"G. Domik, A. Chalmers, D. W. Fellner, and H. E. Rushmeier, “What Can We Gain from Transdisciplinary Visualization Courses?,” in <i>Eurographics 2008 - Education Papers, Crete, Greece, April 14-18, 2008</i>, 2008, pp. 21–24.","apa":"Domik, G., Chalmers, A., W. Fellner, D., &#38; E. Rushmeier, H. (2008). What Can We Gain from Transdisciplinary Visualization Courses? In S. Cunningham &#38; L. Kjelldahl (Eds.), <i>Eurographics 2008 - Education Papers, Crete, Greece, April 14-18, 2008</i> (pp. 21–24). Eurographics Association. <a href=\"https://doi.org/10.2312/eged.20081003\">https://doi.org/10.2312/eged.20081003</a>","ama":"Domik G, Chalmers A, W. Fellner D, E. Rushmeier H. What Can We Gain from Transdisciplinary Visualization Courses? In: Cunningham S, Kjelldahl L, eds. <i>Eurographics 2008 - Education Papers, Crete, Greece, April 14-18, 2008</i>. Eurographics Association; 2008:21–24. doi:<a href=\"https://doi.org/10.2312/eged.20081003\">10.2312/eged.20081003</a>"},"user_id":"14955","department":[{"_id":"65"}],"title":"What Can We Gain from Transdisciplinary Visualization Courses?","editor":[{"first_name":"Steve","full_name":"Cunningham, Steve","last_name":"Cunningham"},{"full_name":"Kjelldahl, Lars","first_name":"Lars","last_name":"Kjelldahl"}],"author":[{"first_name":"Gitta","full_name":"Domik, Gitta","id":"90","last_name":"Domik"},{"last_name":"Chalmers","full_name":"Chalmers, Alan","first_name":"Alan"},{"full_name":"W. Fellner, Dieter","first_name":"Dieter","last_name":"W. Fellner"},{"first_name":"Holly","full_name":"E. Rushmeier, Holly","last_name":"E. Rushmeier"}],"doi":"10.2312/eged.20081003","page":"21–24","_id":"21775","date_updated":"2022-01-06T06:55:13Z","date_created":"2021-04-25T17:15:20Z","publication":"Eurographics 2008 - Education Papers, Crete, Greece, April 14-18, 2008","publisher":"Eurographics Association","language":[{"iso":"eng"}],"year":"2008","type":"conference","status":"public"},{"title":"Service-Oriented Enterprise Architectures: Evolution of Concepts and Methods","author":[{"full_name":"Assmann, Martin","first_name":"Martin","last_name":"Assmann"},{"full_name":"Engels, Gregor","first_name":"Gregor","id":"107","last_name":"Engels"}],"place":"Washington, DC, USA","abstract":[{"lang":"eng","text":"This paper depicts the evolution of enterprise architectures to their today often used service-oriented form and presents a state-of-the-art development process for this kind of architecture. The development process covers both the development of business architecture as well as the appropriate software architecture. While showing up a possible form of further evolution of enterprise architectures, we identify the major challenges for future development methods of enterprise architectures."}],"doi":"https://groups.uni-paderborn.de/fg-engels/Publications/10.1109/EDOC.2008.48","citation":{"bibtex":"@inproceedings{Assmann_Engels_2008, place={Washington, DC, USA}, title={Service-Oriented Enterprise Architectures: Evolution of Concepts and Methods}, DOI={<a href=\"https://groups.uni-paderborn.de/fg-engels/Publications/10.1109/EDOC.2008.48\">https://groups.uni-paderborn.de/fg-engels/Publications/10.1109/EDOC.2008.48</a>}, booktitle={Proc. of the 12th IEEE International Enterprise Distributed Object Computing Conference 2008 (EDOC 08), Munich (Germany)}, publisher={IEEE Computer Society}, author={Assmann, Martin and Engels, Gregor}, year={2008}, pages={xxxiv–xliii} }","mla":"Assmann, Martin, and Gregor Engels. “Service-Oriented Enterprise Architectures: Evolution of Concepts and Methods.” <i>Proc. of the 12th IEEE International Enterprise Distributed Object Computing Conference 2008 (EDOC 08), Munich (Germany)</i>, IEEE Computer Society, 2008, pp. xxxiv–xliii, doi:<a href=\"https://groups.uni-paderborn.de/fg-engels/Publications/10.1109/EDOC.2008.48\">https://groups.uni-paderborn.de/fg-engels/Publications/10.1109/EDOC.2008.48</a>.","short":"M. Assmann, G. Engels, in: Proc. of the 12th IEEE International Enterprise Distributed Object Computing Conference 2008 (EDOC 08), Munich (Germany), IEEE Computer Society, Washington, DC, USA, 2008, pp. xxxiv–xliii.","apa":"Assmann, M., &#38; Engels, G. (2008). Service-Oriented Enterprise Architectures: Evolution of Concepts and Methods. In <i>Proc. of the 12th IEEE International Enterprise Distributed Object Computing Conference 2008 (EDOC 08), Munich (Germany)</i> (pp. xxxiv–xliii). Washington, DC, USA: IEEE Computer Society. <a href=\"https://groups.uni-paderborn.de/fg-engels/Publications/10.1109/EDOC.2008.48\">https://groups.uni-paderborn.de/fg-engels/Publications/10.1109/EDOC.2008.48</a>","ama":"Assmann M, Engels G. Service-Oriented Enterprise Architectures: Evolution of Concepts and Methods. In: <i>Proc. of the 12th IEEE International Enterprise Distributed Object Computing Conference 2008 (EDOC 08), Munich (Germany)</i>. Washington, DC, USA: IEEE Computer Society; 2008:xxxiv-xliii. doi:<a href=\"https://groups.uni-paderborn.de/fg-engels/Publications/10.1109/EDOC.2008.48\">https://groups.uni-paderborn.de/fg-engels/Publications/10.1109/EDOC.2008.48</a>","ieee":"M. Assmann and G. Engels, “Service-Oriented Enterprise Architectures: Evolution of Concepts and Methods,” in <i>Proc. of the 12th IEEE International Enterprise Distributed Object Computing Conference 2008 (EDOC 08), Munich (Germany)</i>, 2008, pp. xxxiv–xliii.","chicago":"Assmann, Martin, and Gregor Engels. “Service-Oriented Enterprise Architectures: Evolution of Concepts and Methods.” In <i>Proc. of the 12th IEEE International Enterprise Distributed Object Computing Conference 2008 (EDOC 08), Munich (Germany)</i>, xxxiv–xliii. Washington, DC, USA: IEEE Computer Society, 2008. <a href=\"https://groups.uni-paderborn.de/fg-engels/Publications/10.1109/EDOC.2008.48\">https://groups.uni-paderborn.de/fg-engels/Publications/10.1109/EDOC.2008.48</a>."},"user_id":"52534","department":[{"_id":"66"}],"date_created":"2019-02-21T15:16:36Z","publication":"Proc. of the 12th IEEE International Enterprise Distributed Object Computing Conference 2008 (EDOC 08), Munich (Germany)","publisher":"IEEE Computer Society","language":[{"iso":"eng"}],"type":"conference","year":"2008","status":"public","_id":"7994","page":"xxxiv-xliii","date_updated":"2022-01-06T07:03:48Z"},{"intvolume":"      5292","place":"Berlin/Heidelberg","author":[{"last_name":"Assmann","first_name":"Martin","full_name":"Assmann, Martin"},{"first_name":"Gregor","full_name":"Engels, Gregor","id":"107","last_name":"Engels"}],"department":[{"_id":"66"}],"series_title":"LNCS","citation":{"apa":"Assmann, M., &#38; Engels, G. (2008). Transition to Service-Oriented Enterprise Architecture. In <i>Proceedings of the Second European Conference on Software Architecture (ECSA 2008), Paphos (Cyprus)</i> (Vol. 5292, pp. 346–349). Berlin/Heidelberg: Springer. <a href=\"http://dx.doi.org/10.1007/978-3-540-88030-1_34\">http://dx.doi.org/10.1007/978-3-540-88030-1_34</a>","ama":"Assmann M, Engels G. Transition to Service-Oriented Enterprise Architecture. In: <i>Proceedings of the Second European Conference on Software Architecture (ECSA 2008), Paphos (Cyprus)</i>. Vol 5292. LNCS. Berlin/Heidelberg: Springer; 2008:346-349. doi:<a href=\"http://dx.doi.org/10.1007/978-3-540-88030-1_34\">http://dx.doi.org/10.1007/978-3-540-88030-1_34</a>","chicago":"Assmann, Martin, and Gregor Engels. “Transition to Service-Oriented Enterprise Architecture.” In <i>Proceedings of the Second European Conference on Software Architecture (ECSA 2008), Paphos (Cyprus)</i>, 5292:346–49. LNCS. Berlin/Heidelberg: Springer, 2008. <a href=\"http://dx.doi.org/10.1007/978-3-540-88030-1_34\">http://dx.doi.org/10.1007/978-3-540-88030-1_34</a>.","ieee":"M. Assmann and G. Engels, “Transition to Service-Oriented Enterprise Architecture,” in <i>Proceedings of the Second European Conference on Software Architecture (ECSA 2008), Paphos (Cyprus)</i>, 2008, vol. 5292, pp. 346–349.","mla":"Assmann, Martin, and Gregor Engels. “Transition to Service-Oriented Enterprise Architecture.” <i>Proceedings of the Second European Conference on Software Architecture (ECSA 2008), Paphos (Cyprus)</i>, vol. 5292, Springer, 2008, pp. 346–49, doi:<a href=\"http://dx.doi.org/10.1007/978-3-540-88030-1_34\">http://dx.doi.org/10.1007/978-3-540-88030-1_34</a>.","bibtex":"@inproceedings{Assmann_Engels_2008, place={Berlin/Heidelberg}, series={LNCS}, title={Transition to Service-Oriented Enterprise Architecture}, volume={5292}, DOI={<a href=\"http://dx.doi.org/10.1007/978-3-540-88030-1_34\">http://dx.doi.org/10.1007/978-3-540-88030-1_34</a>}, booktitle={Proceedings of the Second European Conference on Software Architecture (ECSA 2008), Paphos (Cyprus)}, publisher={Springer}, author={Assmann, Martin and Engels, Gregor}, year={2008}, pages={346–349}, collection={LNCS} }","short":"M. Assmann, G. Engels, in: Proceedings of the Second European Conference on Software Architecture (ECSA 2008), Paphos (Cyprus), Springer, Berlin/Heidelberg, 2008, pp. 346–349."},"status":"public","year":"2008","language":[{"iso":"eng"}],"publisher":"Springer","date_created":"2019-02-21T15:16:37Z","date_updated":"2022-01-06T07:03:48Z","_id":"7995","doi":"http://dx.doi.org/10.1007/978-3-540-88030-1_34","abstract":[{"lang":"eng","text":"Enterprise Architecture (EA) has undergone many changes since the IT has found its way into enterprises. At the moment the Service-Oriented Architecture (SOA) is being hyped but has also gained some importance. Implementing SOA can have many implications for an enterprise, depending on how visionary the implemented architecture is. This paper provides the description of an enterprise architecture that is fully-fledged concerning service-orientation and points out the architectural challenges that have to be mastered with future research results."}],"title":"Transition to Service-Oriented Enterprise Architecture","user_id":"52534","type":"conference","publication":"Proceedings of the Second European Conference on Software Architecture (ECSA 2008), Paphos (Cyprus)","volume":5292,"page":"346-349"},{"date_updated":"2022-01-06T07:03:48Z","page":"205-219","_id":"7996","volume":5281,"language":[{"iso":"eng"}],"type":"conference","year":"2008","status":"public","date_created":"2019-02-21T15:16:38Z","publication":"Quality of Software Architectures. Models and Architectures","publisher":"Springer","department":[{"_id":"66"}],"citation":{"apa":"Salger, F., Bennicke, M., Engels, G., &#38; Lewerentz, C. (2008). Comprehensive Architecture Evaluation and Management in Large Software-Systems. In <i>Quality of Software Architectures. Models and Architectures</i> (Vol. 5281, pp. 205–219). Berlin/Heidelberg: Springer. <a href=\"http://dx.doi.org/10.1007/978-3-540-87879-7_13\">http://dx.doi.org/10.1007/978-3-540-87879-7_13</a>","ama":"Salger F, Bennicke M, Engels G, Lewerentz C. Comprehensive Architecture Evaluation and Management in Large Software-Systems. In: <i>Quality of Software Architectures. Models and Architectures</i>. Vol 5281. LNCS. Berlin/Heidelberg: Springer; 2008:205-219. doi:<a href=\"http://dx.doi.org/10.1007/978-3-540-87879-7_13\">http://dx.doi.org/10.1007/978-3-540-87879-7_13</a>","ieee":"F. Salger, M. Bennicke, G. Engels, and C. Lewerentz, “Comprehensive Architecture Evaluation and Management in Large Software-Systems,” in <i>Quality of Software Architectures. Models and Architectures</i>, 2008, vol. 5281, pp. 205–219.","chicago":"Salger, Frank, Marcel Bennicke, Gregor Engels, and Claus Lewerentz. “Comprehensive Architecture Evaluation and Management in Large Software-Systems.” In <i>Quality of Software Architectures. Models and Architectures</i>, 5281:205–19. LNCS. Berlin/Heidelberg: Springer, 2008. <a href=\"http://dx.doi.org/10.1007/978-3-540-87879-7_13\">http://dx.doi.org/10.1007/978-3-540-87879-7_13</a>.","bibtex":"@inproceedings{Salger_Bennicke_Engels_Lewerentz_2008, place={Berlin/Heidelberg}, series={LNCS}, title={Comprehensive Architecture Evaluation and Management in Large Software-Systems}, volume={5281}, DOI={<a href=\"http://dx.doi.org/10.1007/978-3-540-87879-7_13\">http://dx.doi.org/10.1007/978-3-540-87879-7_13</a>}, booktitle={Quality of Software Architectures. Models and Architectures}, publisher={Springer}, author={Salger, Frank and Bennicke, Marcel and Engels, Gregor and Lewerentz, Claus}, year={2008}, pages={205–219}, collection={LNCS} }","mla":"Salger, Frank, et al. “Comprehensive Architecture Evaluation and Management in Large Software-Systems.” <i>Quality of Software Architectures. Models and Architectures</i>, vol. 5281, Springer, 2008, pp. 205–19, doi:<a href=\"http://dx.doi.org/10.1007/978-3-540-87879-7_13\">http://dx.doi.org/10.1007/978-3-540-87879-7_13</a>.","short":"F. Salger, M. Bennicke, G. Engels, C. Lewerentz, in: Quality of Software Architectures. Models and Architectures, Springer, Berlin/Heidelberg, 2008, pp. 205–219."},"series_title":"LNCS","user_id":"52534","place":"Berlin/Heidelberg","doi":"http://dx.doi.org/10.1007/978-3-540-87879-7_13","intvolume":"      5281","title":"Comprehensive Architecture Evaluation and Management in Large Software-Systems","author":[{"full_name":"Salger, Frank","first_name":"Frank","last_name":"Salger"},{"last_name":"Bennicke","full_name":"Bennicke, Marcel","first_name":"Marcel"},{"full_name":"Engels, Gregor","first_name":"Gregor","last_name":"Engels","id":"107"},{"last_name":"Lewerentz","first_name":"Claus","full_name":"Lewerentz, Claus"}]},{"type":"conference","year":"2008","language":[{"iso":"eng"}],"status":"public","publication":"Software Engineering 2008. Fachtagung des GI-Fachbereichs Softwaretechnik","date_created":"2019-02-21T15:16:39Z","publisher":"Gesellschaft für Informatik (GI)","date_updated":"2022-01-06T07:03:48Z","_id":"7997","page":"24-27","volume":121,"place":"Bonn","intvolume":"       121","title":"Quasar Enterprise - Anwendungslandschaften serviceorientiert gestalten","author":[{"first_name":"Gregor","full_name":"Engels, Gregor","last_name":"Engels","id":"107"},{"last_name":"Voß","full_name":"Voß, Markus","first_name":"Markus"}],"department":[{"_id":"66"}],"series_title":"Lecture Notes in Informatics","citation":{"ieee":"G. Engels and M. Voß, “Quasar Enterprise - Anwendungslandschaften serviceorientiert gestalten,” in <i>Software Engineering 2008. Fachtagung des GI-Fachbereichs Softwaretechnik</i>, 2008, vol. 121, pp. 24–27.","chicago":"Engels, Gregor, and Markus Voß. “Quasar Enterprise - Anwendungslandschaften Serviceorientiert Gestalten.” In <i>Software Engineering 2008. Fachtagung Des GI-Fachbereichs Softwaretechnik</i>, 121:24–27. Lecture Notes in Informatics. Bonn: Gesellschaft für Informatik (GI), 2008.","ama":"Engels G, Voß M. Quasar Enterprise - Anwendungslandschaften serviceorientiert gestalten. In: <i>Software Engineering 2008. Fachtagung Des GI-Fachbereichs Softwaretechnik</i>. Vol 121. Lecture Notes in Informatics. Bonn: Gesellschaft für Informatik (GI); 2008:24-27.","apa":"Engels, G., &#38; Voß, M. (2008). Quasar Enterprise - Anwendungslandschaften serviceorientiert gestalten. In <i>Software Engineering 2008. Fachtagung des GI-Fachbereichs Softwaretechnik</i> (Vol. 121, pp. 24–27). Bonn: Gesellschaft für Informatik (GI).","short":"G. Engels, M. Voß, in: Software Engineering 2008. Fachtagung Des GI-Fachbereichs Softwaretechnik, Gesellschaft für Informatik (GI), Bonn, 2008, pp. 24–27.","bibtex":"@inproceedings{Engels_Voß_2008, place={Bonn}, series={Lecture Notes in Informatics}, title={Quasar Enterprise - Anwendungslandschaften serviceorientiert gestalten}, volume={121}, booktitle={Software Engineering 2008. Fachtagung des GI-Fachbereichs Softwaretechnik}, publisher={Gesellschaft für Informatik (GI)}, author={Engels, Gregor and Voß, Markus}, year={2008}, pages={24–27}, collection={Lecture Notes in Informatics} }","mla":"Engels, Gregor, and Markus Voß. “Quasar Enterprise - Anwendungslandschaften Serviceorientiert Gestalten.” <i>Software Engineering 2008. Fachtagung Des GI-Fachbereichs Softwaretechnik</i>, vol. 121, Gesellschaft für Informatik (GI), 2008, pp. 24–27."},"user_id":"52534"},{"title":"Detecting and Resolving Process Model Differences in the Absence of a Change Log","abstract":[{"lang":"eng","text":"Business-driven development favors the construction of process models at different abstraction levels and by different people. As a consequence, there is a demand for consolidating different versions of process models by detecting and resolving differences. Existing approaches rely on the existence of a change log which logs the changes when changing a process model. However, in several scenarios such a change log does not exist and differences must be identified by comparing process models before and after changes have been made. In this paper, we present our approach to detecting and resolving differences between process models, in the absence of a change log. It is based on computing differences and deriving change operations for resolving differences, thereby providing a foundation for variant and version management in these cases."}],"doi":"http://dx.doi.org/10.1007/978-3-540-85758-7_19","user_id":"52534","publication":"Proceedings of the 6th International Conference on Business Process Management (BPM'08)","type":"conference","volume":5240,"page":"244-260","author":[{"last_name":"Küster","first_name":"Jochen","full_name":"Küster, Jochen"},{"last_name":"Gerth","full_name":"Gerth, Christian","first_name":"Christian"},{"last_name":"Förster","first_name":"Alexander","full_name":"Förster, Alexander"},{"last_name":"Engels","id":"107","first_name":"Gregor","full_name":"Engels, Gregor"}],"intvolume":"      5240","place":"Berlin/Heidelberg","series_title":"LNCS","citation":{"short":"J. Küster, C. Gerth, A. Förster, G. Engels, in: Proceedings of the 6th International Conference on Business Process Management (BPM’08), Springer, Berlin/Heidelberg, 2008, pp. 244–260.","mla":"Küster, Jochen, et al. “Detecting and Resolving Process Model Differences in the Absence of a Change Log.” <i>Proceedings of the 6th International Conference on Business Process Management (BPM’08)</i>, vol. 5240, Springer, 2008, pp. 244–60, doi:<a href=\"http://dx.doi.org/10.1007/978-3-540-85758-7_19\">http://dx.doi.org/10.1007/978-3-540-85758-7_19</a>.","bibtex":"@inproceedings{Küster_Gerth_Förster_Engels_2008, place={Berlin/Heidelberg}, series={LNCS}, title={Detecting and Resolving Process Model Differences in the Absence of a Change Log}, volume={5240}, DOI={<a href=\"http://dx.doi.org/10.1007/978-3-540-85758-7_19\">http://dx.doi.org/10.1007/978-3-540-85758-7_19</a>}, booktitle={Proceedings of the 6th International Conference on Business Process Management (BPM’08)}, publisher={Springer}, author={Küster, Jochen and Gerth, Christian and Förster, Alexander and Engels, Gregor}, year={2008}, pages={244–260}, collection={LNCS} }","chicago":"Küster, Jochen, Christian Gerth, Alexander Förster, and Gregor Engels. “Detecting and Resolving Process Model Differences in the Absence of a Change Log.” In <i>Proceedings of the 6th International Conference on Business Process Management (BPM’08)</i>, 5240:244–60. LNCS. Berlin/Heidelberg: Springer, 2008. <a href=\"http://dx.doi.org/10.1007/978-3-540-85758-7_19\">http://dx.doi.org/10.1007/978-3-540-85758-7_19</a>.","ieee":"J. Küster, C. Gerth, A. Förster, and G. Engels, “Detecting and Resolving Process Model Differences in the Absence of a Change Log,” in <i>Proceedings of the 6th International Conference on Business Process Management (BPM’08)</i>, 2008, vol. 5240, pp. 244–260.","ama":"Küster J, Gerth C, Förster A, Engels G. Detecting and Resolving Process Model Differences in the Absence of a Change Log. In: <i>Proceedings of the 6th International Conference on Business Process Management (BPM’08)</i>. Vol 5240. LNCS. Berlin/Heidelberg: Springer; 2008:244-260. doi:<a href=\"http://dx.doi.org/10.1007/978-3-540-85758-7_19\">http://dx.doi.org/10.1007/978-3-540-85758-7_19</a>","apa":"Küster, J., Gerth, C., Förster, A., &#38; Engels, G. (2008). Detecting and Resolving Process Model Differences in the Absence of a Change Log. In <i>Proceedings of the 6th International Conference on Business Process Management (BPM’08)</i> (Vol. 5240, pp. 244–260). Berlin/Heidelberg: Springer. <a href=\"http://dx.doi.org/10.1007/978-3-540-85758-7_19\">http://dx.doi.org/10.1007/978-3-540-85758-7_19</a>"},"department":[{"_id":"66"}],"publisher":"Springer","date_created":"2019-02-21T15:16:41Z","status":"public","year":"2008","language":[{"iso":"eng"}],"_id":"7998","date_updated":"2022-01-06T07:03:48Z"},{"date_updated":"2022-01-06T07:03:48Z","volume":"ISAS-2","_id":"7999","page":"272-281","status":"public","type":"conference","year":"2008","language":[{"iso":"eng"}],"publisher":"Springer","publication":"Proceedings of the Tenth International Conference on Enterprise Information Systems (ICEIS 2008), Barcelona (Spain)","date_created":"2019-02-21T15:16:42Z","department":[{"_id":"66"}],"user_id":"52534","citation":{"ieee":"G. Engels <i>et al.</i>, “A Method for Engineering a true Service-Oriented Architecture,” in <i>Proceedings of the Tenth International Conference on Enterprise Information Systems (ICEIS 2008), Barcelona (Spain)</i>, 2008, vol. ISAS-2, pp. 272–281.","chicago":"Engels, Gregor, Andreas Hess, Bernhard Humm, Oliver Juwig, Marc Lohmann, Jan-Peter Richter, Markus Voß, and Johannes Willkomm. “A Method for Engineering a True Service-Oriented Architecture.” In <i>Proceedings of the Tenth International Conference on Enterprise Information Systems (ICEIS 2008), Barcelona (Spain)</i>, ISAS-2:272–81. Berlin/Heidelberg: Springer, 2008.","apa":"Engels, G., Hess, A., Humm, B., Juwig, O., Lohmann, M., Richter, J.-P., … Willkomm, J. (2008). A Method for Engineering a true Service-Oriented Architecture. In <i>Proceedings of the Tenth International Conference on Enterprise Information Systems (ICEIS 2008), Barcelona (Spain)</i> (Vol. ISAS-2, pp. 272–281). Berlin/Heidelberg: Springer.","ama":"Engels G, Hess A, Humm B, et al. A Method for Engineering a true Service-Oriented Architecture. In: <i>Proceedings of the Tenth International Conference on Enterprise Information Systems (ICEIS 2008), Barcelona (Spain)</i>. Vol ISAS-2. Berlin/Heidelberg: Springer; 2008:272-281.","short":"G. Engels, A. Hess, B. Humm, O. Juwig, M. Lohmann, J.-P. Richter, M. Voß, J. Willkomm, in: Proceedings of the Tenth International Conference on Enterprise Information Systems (ICEIS 2008), Barcelona (Spain), Springer, Berlin/Heidelberg, 2008, pp. 272–281.","bibtex":"@inproceedings{Engels_Hess_Humm_Juwig_Lohmann_Richter_Voß_Willkomm_2008, place={Berlin/Heidelberg}, title={A Method for Engineering a true Service-Oriented Architecture}, volume={ISAS-2}, booktitle={Proceedings of the Tenth International Conference on Enterprise Information Systems (ICEIS 2008), Barcelona (Spain)}, publisher={Springer}, author={Engels, Gregor and Hess, Andreas and Humm, Bernhard and Juwig, Oliver and Lohmann, Marc and Richter, Jan-Peter and Voß, Markus and Willkomm, Johannes}, year={2008}, pages={272–281} }","mla":"Engels, Gregor, et al. “A Method for Engineering a True Service-Oriented Architecture.” <i>Proceedings of the Tenth International Conference on Enterprise Information Systems (ICEIS 2008), Barcelona (Spain)</i>, vol. ISAS-2, Springer, 2008, pp. 272–81."},"place":"Berlin/Heidelberg","author":[{"full_name":"Engels, Gregor","first_name":"Gregor","id":"107","last_name":"Engels"},{"first_name":"Andreas","full_name":"Hess, Andreas","last_name":"Hess"},{"first_name":"Bernhard","full_name":"Humm, Bernhard","last_name":"Humm"},{"first_name":"Oliver","full_name":"Juwig, Oliver","last_name":"Juwig"},{"last_name":"Lohmann","first_name":"Marc","full_name":"Lohmann, Marc"},{"last_name":"Richter","full_name":"Richter, Jan-Peter","first_name":"Jan-Peter"},{"last_name":"Voß","full_name":"Voß, Markus","first_name":"Markus"},{"last_name":"Willkomm","full_name":"Willkomm, Johannes","first_name":"Johannes"}],"title":"A Method for Engineering a true Service-Oriented Architecture"},{"department":[{"_id":"66"}],"citation":{"short":"S. Frohnhoff, G. Engels, in: Setting Quality Standards, Proceedings of the 11th International Conference on Quality Engineering in Software Technology (CONQUEST 2008), Potsdam (Germany), dpunkt Verlag, 2008, pp. 15–32.","bibtex":"@inproceedings{Frohnhoff_Engels_2008, title={Revised Use Case Point Method - Effort Estimation in Development Projects for Business Applications}, booktitle={Setting Quality Standards, Proceedings of the 11th International Conference on Quality Engineering in Software Technology (CONQUEST 2008), Potsdam (Germany)}, publisher={dpunkt Verlag}, author={Frohnhoff, Stephan and Engels, Gregor}, year={2008}, pages={15–32} }","mla":"Frohnhoff, Stephan, and Gregor Engels. “Revised Use Case Point Method - Effort Estimation in Development Projects for Business Applications.” <i>Setting Quality Standards, Proceedings of the 11th International Conference on Quality Engineering in Software Technology (CONQUEST 2008), Potsdam (Germany)</i>, dpunkt Verlag, 2008, pp. 15–32.","ieee":"S. Frohnhoff and G. Engels, “Revised Use Case Point Method - Effort Estimation in Development Projects for Business Applications,” in <i>Setting Quality Standards, Proceedings of the 11th International Conference on Quality Engineering in Software Technology (CONQUEST 2008), Potsdam (Germany)</i>, 2008, pp. 15–32.","chicago":"Frohnhoff, Stephan, and Gregor Engels. “Revised Use Case Point Method - Effort Estimation in Development Projects for Business Applications.” In <i>Setting Quality Standards, Proceedings of the 11th International Conference on Quality Engineering in Software Technology (CONQUEST 2008), Potsdam (Germany)</i>, 15–32. dpunkt Verlag, 2008.","ama":"Frohnhoff S, Engels G. Revised Use Case Point Method - Effort Estimation in Development Projects for Business Applications. In: <i>Setting Quality Standards, Proceedings of the 11th International Conference on Quality Engineering in Software Technology (CONQUEST 2008), Potsdam (Germany)</i>. dpunkt Verlag; 2008:15-32.","apa":"Frohnhoff, S., &#38; Engels, G. (2008). Revised Use Case Point Method - Effort Estimation in Development Projects for Business Applications. In <i>Setting Quality Standards, Proceedings of the 11th International Conference on Quality Engineering in Software Technology (CONQUEST 2008), Potsdam (Germany)</i> (pp. 15–32). dpunkt Verlag."},"user_id":"52534","abstract":[{"lang":"eng","text":"Rapid and precise effort estimation of software development projects is crucial in IT industry. In a case study, the Use Case Point (UCP) method was applied to 15 commercial software development projects. The estimated efforts were compared with the incurred project efforts. We measured a standard deviation of 42 %. This is not acceptable for industrial usage. Therefore, we propose appropriate improvements of the Use Case Point method leading to significantly higher estimation accuracy with only 20 % standard deviation. The contribution of this paper is a detailed description of the improved Use Case Point method."}],"title":"Revised Use Case Point Method - Effort Estimation in Development Projects for Business Applications","author":[{"last_name":"Frohnhoff","first_name":"Stephan","full_name":"Frohnhoff, Stephan"},{"id":"107","last_name":"Engels","full_name":"Engels, Gregor","first_name":"Gregor"}],"date_updated":"2022-01-06T07:03:49Z","page":"15-32","_id":"8000","language":[{"iso":"eng"}],"year":"2008","type":"conference","status":"public","date_created":"2019-02-21T15:16:43Z","publication":"Setting Quality Standards, Proceedings of the 11th International Conference on Quality Engineering in Software Technology (CONQUEST 2008), Potsdam (Germany)","publisher":"dpunkt Verlag"}]