DEPARTMENT OF APPLIED INFORMATICS

Richard Taupe, Antonius Weinzierl, Gerhard Friedrich: Degrees of Laziness in Grounding. International Conference on Logic Programming and Nonmonotonic Reasoning (LPNMR 2019), Springer, 2019, S. 298 - 311.

Konstantin Schekotihin, Patrick Rodler, Wolfgang Schmid, Matthew Horridge: A Protégé Plug-In for Test-Driven Ontology Development. Proceedings of the 9th Internaional Conference on Biological Ontology, CEUR Workshop Proceedings (CEUR-WS.org), 2285, Aachen, 2018, S. 1 - 2.

Konstantin Schekotihin, Patrick Rodler, Wolfgang Schmid, Matthew Horridge: Test driven Ontology Development in Protégé. Proceedings of the 9th International Conference on Bilogical Ontology, CEUR Workshop Proceedings (CEUR-WS.org), Aachen, 2018, S. 340 - 359.

Dietmar Jannach, Thomas Schmitz, Birgit Hofer, Konstantin Schekotihin, Patrick Koch, Franz Wotawa: Fragment-based spreadsheet debugging. Automated Software Engineering, Springer, Berlin, 2018, S. 1 - 37.

Erich Christian Teppan, Giacomo Da Col: Automatic Generation of Dispatching Rules for Large Job Shops by Means of Genetic Algorithms. CEUR-WS, CEUR Workshop Proceedings (CEUR-WS.org), 2252, Aachen, 2018, S. 1 - 15.

Erich Christian Teppan: Dispatching Rules Revisited-A Large Scale Job Shop Scheduling Experiment. 2018 IEEE Symposium Series on Computational Intelligence (SSCI) , IEEE, Piscataway (NJ), 2018, S. 561 - 568.

Artur Andrzejak, Gerhard Friedrich, Franz Wotawa: Software Configuration Diagnosis - A Survey of Existing Methods and Open Challenges. Proceedings of the 20th Configuration Workshop, CEUR Workshop Proceedings (CEUR-WS.org), 2220, Aachen, 2018, S. 85 - 92.

Patrick Rodler, Wolfgang Schmid: On the Impact and Proper Use of Heuristics in Test-Driven Ontology Debugging. Rules and Reasoning - SEcond International Joint Conference, 2018, S. 164 - 184.

Patrick Rodler, Wolfgang Schmid: Comparing the Performance of Traditional and Novel Heuristics for Sequential Diagnosis. 29th Internaional Workshop on Principles of Diagnosis ( DX18), CEUR-Workshop Proceedings, 2018, S. 1 - 1.

Patrick Rodler, Wolfgang Schmid: Reducing Sequential Diagnosis Costs by Modifying Reiter's Hitting Set Tree. Workshop Proceedings, CEUR-Workshop Proceedings, 2018, S. 1 - 1.

Andreas A. Falkner, Gerhard Friedrich, Konstantin Schekotihin, Richard Taupe, Erich Christian Teppan: Industrial Applications of Answer Set Programming. KI - Künstliche Intelligenz, 2018, S. 165 - 176.

Patrick Rodler, Manuel Herold: StaticHS: A Variant of Reiter's Hitting Set Tree for Efficient Sequential Diagnosis. Proceedings of the Eleventh International Symposium on Combinatorial Search, AAAI Press, Menlo Park (CA), 2018, S. 72 - 80.

Patrick Rodler: Evaluating Active Learning Heuristics for Sequential Diagnosis. Arxiv, 2018, S. 1

Patrick Walter Koch, Konstantin Schekotihin, Dietmar Jannach, Birgit Hofer, Franz Wotawa, Thomas Schmitz: Combining spreadsheet smells for improved fault prediction. ICSE-NIER '18 Proceedings of the 40th International Conference on Software Engineering: New Ideas and Emerging Results, ACM New York, 2018, S. 25 - 28.

Konstantin Schekotihin, Dietmar Jannach, Thomas Schmitz: Parallel Model-Based Diagnosis. Handbook of Parallel Constraint Reasoning, Springer, Berlin, 2018, S. 547 - 580.

Thomas Eiter, Gerhard Friedrich, Richard Taupe, Antonius Weinzierl: Lazy Grounding for Dynamic Configuration - Efficient Large-Scale (Re)Configuration of Cyber-Physical Systems with ASP. KI - Künstliche Intelligenz, Springer, Berlin, 2018, S. 197 - 198.

Konstantin Schekotihin, Patrick Rodler, Wolfgang Schmid: OntoDebug: Interactive Ontology Debugging Plug-in for Protégé. Foundations of Information and Knowledge Systems, Springer, 10833, Berlin, 2018, S. 340 - 359.

Patrick Koch, Konstantin Schekotihin: Fritz: a Tool for Spreadsheet Quality Assurance. IEEE Symposium on Visual Languages and Human Centric Computing, IEEE, Piscataway (NJ), 2018, S. 285 - 286.

Erich Christian Teppan, Gerhard Friedrich: Heuristic Constraint Answer Set Programming for Manufacturing Problems. Advances in Hybridization of Intelligent Methods, Springer, Berlin, 2018, S. 119 - 147.

Patrick Rodler, Wolfgang Schmid, Konstantin Schekotihin: A Generally Applicable, Highly Scalable Measurement Computation and Optimization Approach to Sequential Model-Based Diagnosis. http://arxiv.org/, 2017, S. 1 - 101.

Thomas Schmitz, Dietmar Jannach, Birgit Hofer, Patrick Koch, Konstantin Schekotihin, Franz Wotawa: A decomposition-based approach to spreadsheet testing and debugging. Visual Languages and Human-Centric Computing, IEEE, 2017, S. 117 - 121.

Patrick Rodler: Reducing Model-Based Diagnosis to Knowledge Base Debugging. 28th International Workshop on Principles of Diagnosis (DX 17), Kalpa Publications in Computing, 4, 2017,

Patrick Rodler: On active Learning Strategies for Sequential Diagnosis. 28th International Workshop on Principles of Diagnosis (DX 17), Kalpa Publications in Computing, 2017, S. 264 - 283.

Patrick Rodler, Wolfgang Schmid, Konstantin Schekotihin: Inexpensive Cost-Optimized Measurement Proposal for Sequential Model-Based Diagnosis. 28th International Workshop on Principles of Diagnosis (DX 17), Kalpa Publications in Computing, 4, 2017, S. 200 - 218.

Giacomo Da Col, Erich Christian Teppan: Learning constraint satisfaction heuristics for configuration problems. Proceedings of the 19th International Configuration Workshop, 2017, S. 8 - 11.

Harald Beck, Bruno Bierbaumer, Minh Dao-Tran, Thomas Eiter, Hermann Hellwagner, Konstantin Schekotihin: Stream Reasoning-Based Control of Caching Strategies in CCN Routers. IEEE International Conference on Communications (ICC 2017), IEEE, Piscataway (NJ), 2017,

Patrick Rodler: On the Discrimination Power and Effective Utilization of Active Learning. CoRR, CEUR Workshop Proceedings (CEUR-WS.org), Aachen, 2017, S. 1709 - 1709.

Erich Christian Teppan: On the Complexity of the Partner Units Decision Problem. Artificial Intelligence, 248, 2017, S. 112 - 122.

Carmine Dodaro, Philipp Gasteiger, Nicola Leone, Benjamin Musitsch, Francesco Ricca, Konstantin Schekotihin: Driving CDCL Search. 2016,

Konstantin Schekotihin, Thomas Schmitz, Dietmar Jannach: Using partial Diagnoses for Sequential Model-Based Fault Localization DX-2016. 27th International Workshop on Principles of Diagnosis, 2016,

Giacomo Da Col, Erich Christian Teppan: Declarative Decomposition and Dispatching for Large-Scale Job-Shop Scheduling. KI 2016: Advances in Artificial Intelligence, Springer, 9904, Berlin, 2016, S. 134 - 140.

Giacomo Da Col, Erich Christian Teppan: Declarative Decomposition and Dispatching for Large-Scale Job-Shop Scheduling. 30. Workshop on Planen/ Scheduling and Konfigurieren / Entwerfen (PuK), 2016,

Richard Taupe, Erich Christian Teppan: Influence of ASP Language Constructs on the Performance of State-of-the-Art Solvers. KI 2016: Advances in Artificial Intelligence, Springer, 9904, Berlin, 2016, S. 88 - 101.

Erich Christian Teppan: Solving the Partner Units Configuration Problem with Heuristic Constraint Answer Set Programming. 18th International Configuration Workshop, 2016, S. 61 - 68.

Erich Christian Teppan, Gerhard Friedrich, Georg Gottlob: Tractability frontiers of the partner units configuration problem. Journal of Computer and System Sciences, Elsevier, 82, 2016, S. 739 - 755.

Erich Christian Teppan, Gerhard Friedrich: Heuristic constraint answer set programming. 6th International Workshop on Combinations of Intelligent Methods and Applications (CIMA 2016), 2016, S. 73 - 81.

Erich Christian Teppan, Gerhard Friedrich: Heuristic Constraint Answer Set Programming. Proceedings of the European Conference on Artificial Intelligence (ECAI'2016), 285, 2016, S. 1692 - 1693.

Gerhard Friedrich, Melanie Frühstück, Vera Mersheeva, Anna Ryabokon, Maria Sander, Andreas Starzacher, Erich Christian Teppan: Representing Production Scheduling with Constraint Answer Set Programming. Operations Research Proceedings 2014, Springer Verlag GmbH, Berlin, Heidelberg, New York, 2016, S. 159 - 165.

Gerhard Friedrich, Malte Helmert, Franz Wotawa: Advances in Artificial Intelligence. Springer, 9904, Berlin, 2016,

Andreas A. Falkner, Gerhard Friedrich, Haselböck Haselböck, Gottfried Schenner, Herwig Schreiner: Twenty-Five Years of Successful Application of Constraint Technologies at Siemens. AI Magazine, AAAI Press, Menlo Park (CA), 2016, S. 67 - 80.

Konstantin Schekotihin, Thomas Schmitz, Dietmar Jannach: Efficient Sequential Model-Based Fault-Localization with Partial Diagnoses. IJCAI 2016, AAAI Press, Menlo Park (CA), 2016,

Dietmar Jannach, Thomas Schmitz, Konstantin Schekotihin: Parallel Model-Based Diagnosis on Multi-Core Computers. Journal of Artificial Intelligence Research, 2016, S. 835 - 887.

Harald Beck, Bruno Bierbaumer, Minh Dao-Tran, Thomas Eiter, Hermann Hellwagner, Konstantin Schekotihin: Rule-based Stream Reasoning for Intelligent Administration of Content-Centric Networks. European Conference on Logics in Artificial Intelligence, 2016, S. 522 - 528.

Patrick Rodler: A Theory of Interactive Debugging of Knowledge Bases in Monotonic Logics . 2015,

Patrick Rodler: Interactive Debugging of Knowledge Bases. 2015,

Konstantin Schekotihin, Dietmar Jannach, Thomas Schmitz: A Divide-And-Conquer-Method for Computing Multiple Conflicts for Diagnosis. Proceedings of the 26th International Workshop on Principles of Diagnosis (DX-2015) co-located with 9th IFAC Symposium on Fault Detection, CEUR-Workshop Proceedings, 2015, S. 3 - 10.

Torsten Andre, Giacomo Da Col, Micha Rappaport: Network Connectivity in Mobile Robot Exploration. Proceedings Austrian Robotics Workshop 2015, 2015,

Schmitz Thomas, Dietmar Jannach, Kostyantyn Shchekotykhin: Parallelized Hitting Set Computation for Model-Based Diagnosis. Proceedings of the Twenty-Ninth {AAAI} Conference on Artificial Intelligence, 2015, S. 1503 - 1510.

Kostyantyn Shchekotykhin: Interactive Query-Based Debugging of ASP Programs. Proceedings of the 29th AAAI Conference on Artificial Intelligence, AAAI Press, Menlo Park (CA), 2015, S. 1597 - 1603.

Carmine Dodaro, Philip Gasteiger, Benjamin Musitsch, Francesco Ricca, Kostyantyn Shchekotykhin: Interactive Debugging of Non-ground ASP Programs. Logic Programming and Nonmonotonic Reasoning - 13th International Conference (LPNMR 2015, Springer International Publishing, 9345, Cham, 2015, S. 279 - 293.

Kostyantyn Shchekotykhin, Dietmar Jannach, Thomas Schmitz: MergeXplain: Fast Computation of Multiple Conflicts for Diagnosis. Proceedings of the Twenty-Fourth International Joint Conference on, AAAI Press, Menlo Park (CA), 2015, S. 3221 - 3228.

Gerhard Friedrich, Vera Mersheeva: Multi-UAV Monitoring with Priorities and Limited Energy Resources. Proceedings of the Twenty-Fifth International Conference on Automated Planning and Scheduling, ICAPS 2015, 2015, S. 347 - 356.

Andreas A. Falkner, Anna Ryabokon, Gottfried Schenner, Kostyantyn Shchekotykhin: OOASP: Connecting Object-Oriented and Logic Programming. Proceedings of the 13th International Conference on Logic Programming and Nonmonotonic Reasoning, LPNMR 2015, Lexington, 2015, S. 332 - 345.

Erich Christian Teppan, Markus Zanker: Decision Biases in Recommender Systems. Journal of Internet Commerce, Taylor & Francis Online, 14, 2015, S. 255 - 275.

Dietmar Jannach, Thomas Schmitz, Kostyantyn Shchekotykhin: Parallelized Hitting Set Computation fo rModel-Based Diagnosis . Proceedings of the Twenty-Ninth {AAAI} Conference on Artificial Intelligence, AAAI Press, Menlo Park (CA), 2015, S. 1503 - 1510.

Kostyantyn Shchekotykhin, Gerhard Friedrich, Patrick Rodler, Philipp Fleiß: Interactive Ontology Debugging using Direct Diagnosis. CEUR Workshop Proceedings, CEUR Workshop Proceedings (CEUR-WS.org), Aachen, 2014, S. 39 - 50.

Gerhard Friedrich, Dietmar Jannach, Markus Zanker, Markus Stumptner: Knowledge Engineering for Configuration Systems. Knowledge-based Configuration, Elsevier Ltd., Oxford, 2014, S. 139 - 155.

Erich Christian Teppan, Monika Mandl, Alexander Felfernig: Consumer Decision-Making and Configuration Systems. Knowledge-based Configuration, Elsevier Ltd., Oxford, 2014, S. 181 - 190.

Kostyantyn Shchekotykhin: Interactive Query-based Debugging of ASP Programs. CoRR, arXiv.org, Ithaca, NY, 2014,

Kostyantyn Shchekotykhin, Gerhard Friedrich, Patrick Rodler, Philipp Fleiß: Sequential diagnosis of high cardinality faults in knowledge-bases by direct diagnosis generation. Proceedings of the 21st International joint Conference on Artificial Intelligence, IJCAI Inc., Menlo Park (CA), 2014, S. 813 - 818.

Gerhard Friedrich, Torsten Schaub, Barry O'Sullivan: 21st European Conference on Artificial Intelligence. IOS Press, Amsterdam, 2014,

Dietmar Jannach, Kostyantyn Shchekotykhin, Thomas Shmitz: Toward Interactive Spreadsheet Debugging. CEUR Workshop Proceedings, CEUR Workshop Proceedings (CEUR-WS.org), Aachen, 2014,

Axel Polleres, Melanie Frühstück, Gottfried Schenner, Gerhard Friedrich: Debugging Non-ground ASP Programs with Choice Rules, Cardinality and Weight Constraints. Logic Programming and Nonmonotonic Reasoning, Springer Verlag GmbH, Berlin, Heidelberg, New York, 2013, S. 452 - 464.

Melanie Frühstück, Jörg Pührer, Gerhard Friedrich: Debugging Answer-Set Programs with Ouroboros - Extending the SeaLion Plugin. Logic Programming and Nonmonotonic Reasoning, Springer Verlag GmbH, Berlin, Heidelberg, New York, 2013, S. 323 - 328.

Daniel Wischounig-Strucl, Evsen Yanmaz, Markus Quaritsch, Robert Kuschnig, Saeed Yahyanejad, Vera Mersheeva, Gerhard Friedrich, Hermann Hellwagner, Christian Bettstetter, Bernhard Rinner: Flying High - Autonomous Multi-UAV System for Wide Area Coverage. AAAI Video Competition 2013, IEEE, Piscataway (NJ), 2013,

Patrick Rodler, Kostyantyn Shchekotykhin, Philipp Fleiß, Gerhard Friedrich: RIO: Minimizing User Interaction in Debugging of Knowledge Bases. CoRR, CEUR Workshop Proceedings (CEUR-WS.org), Aachen, 2013,

Gottfried Schenner, Andreas A. Falkner, Anna Ryabokon, Gerhard Friedrich: Solving Object-oriented Configuration Scenarios with ASP. Proceedings of the 15th International Configuration Workshop, CEUR Workshop Proceedings (CEUR-WS.org), Aachen, 2013, S. 55 - 62.

Vera Mersheeva, Gerhard Friedrich: Variable Neighborhood Search for Continous Monitoring Problem with Inter-Depot Routes. Lecture Notes in Computer Science, 2013, S. 106 - 117.

Anna Ryabokon, Gerhard Friedrich, Andreas A. Falkner: Conflict-Based Program Rewriting for Solving Configuration Problems. Proceedings of the 12th LPNMR, Springer Verlag GmbH, Berlin, Heidelberg, New York, 2013, S. 465 - 478.

Vera Mersheeva, Gerhard Friedrich: Continuous Monitoring Problem for Disaster Management. Second Annual conference of the EURO Working Group on Vehicle Routing and Logistics Optimization, University of Southampton, Southampton , 2013, S. 67 - 67.

Gerhard Friedrich: Self-Healing Service-Based Processes. Pre-Proceedings of WWV 2013, , Springer Verlag GmbH, Berlin, Heidelberg, New York, 2013, S. 8 - 8.

Erich Christian Teppan, Gerhard Friedrich: Declarative heuristics in constraint satisfaction. 25th International Conference on Tools with Artificial Intelligence, IEEE Computer Society Press, Los Alamitos (CA), 2013, S. 996 - 1003.

Patrick Rodler, Kostyantyn Shchekotykhin, Philipp Fleiß, Gerhard Friedrich: RIO: Minimizing User Interaction in Ontology Debugging. Web Reasoning and Rule Systems, Springer Verlag GmbH, Berlin, Heidelberg, New York, 2013, S. 153 - 167.

Erich Christian Teppan, Gerhard Friedrich: The Partner Units Configuration Problem. Artificial Intelligence, 2013, S. 30 - 30.

Erich Christian Teppan, Alexander Felfernig: Minimization of Decoy Effects in Recommender Result Sets. Journal Web Intelligence and Agent Systems , IOS Press, Fairfax (VA), 2012, S. 385 - 396.

Patrick Rodler, K. Shchekotykhin, P. Fleiss, Gerhard Friedrich, Kostyantyn Shchekotykhin, Philipp Fleiß: RIO: Minimizing User Interaction in Ontology Debugging. ISWC-PD International Semantic Web Conference, CEUR Workshop Proceedings (CEUR-WS.org), 914, Aachen, 2012, S. 16 - 16.

E.C. Teppan, Erich Christian Teppan: (Re-)Configuring Legacy Instances of the Partner Units Problem. ICTAI Int. Conf. on Tools with Artificial Intelligence, Springer Verlag GmbH, Berlin, Heidelberg, New York, 2012, S. 154 - 161.

A. Polleres A. Ryabokon, Gerhard Friedrich, A.A. Falkner, A. Schreiner H. Haselböck, Anna Ryabokon: (Re)Configuration using Web Data: A Case Study on the Reviewer Assignemnet Problem. Web Reasoning and Rule Systems - 6th International Conference, RR 2012, Proceedings, Springer Verlag GmbH, Berlin, Heidelberg, New York, 2012, S. 258 - 261.

W. Mayer, G. Fríedrich, M. Stumptner, Gerhard Friedrich: On computing correct processes and repairs sing partial behavioral models. ECAI 2012 - 20th European Conference on Artificial Intelligence. PAIS 2012, IOS Press, 242, Fairfax (VA), 2012, S. 582 - 587.

Erich Christian Teppan, Gerhard Friedrich, A. Falkner: Quick Pup: A Heuristic Backtracking Algorithm for the Partner Units Configuration Problem. Proceedings of the Twenty-Fourth Conference on Innovative Applications of Artificial Intelligence, AAAI Press, Menlo Park (CA), 2012, S. 2329 - 2335.

Patrick Rodler, K. Shchekotykhin, P. Fleiss, Gerhard Friedrich, Philipp Fleiß, Kostyantyn Shchekotykhin: RIO: Minimizing User Interaction in Ontology Debugging. CEUR Workshop Proceedings (CEUR-WS.org), Aachen, 2012,

Patrick Rodler, K. Shchekotykhin, P. Fleiss, Gerhard Friedrich, Kostyantyn Shchekotykhin, Philipp Fleiß: RIO: Minimizing User Interaction in Debugging of Aligned Ontologies. OM 2012, CEUR Workshop Proceedings (CEUR-WS.org), Aachen, 2012, S. 12 - 12.

Gerhard Friedrich, G. Gottlob, S. Katzenbeisser: Theory and Practice of Computer Science. Proceedings of the SOFSEM, Springer Verlag GmbH, Berlin, Heidelberg, New York, 2012, S. 21 - 27.

A. Falkner, G. Schenner, Gerhard Friedrich, Anna Ryabokon: Testing Object-Oriented Configurators With ASP. Proceedings of the ECAI 2011 Workshop on Configuration, CEUR Workshop Proceedings (CEUR-WS.org), Aachen, 2012, S. 21 - 26.

M. Bieliková, Gerhard Friedrich, G. Gottlob, S. Katzenbeisser, G. Turán: Theory and Practice of Computer Science. Springer Verlag GmbH, Berlin, Heidelberg, New York, 2012,

K. Shchekotykhin, Patrick Rodler, P. Fleiss, Gerhard Friedrich, Philipp Fleiß, Kostyantyn Shchekotykhin: On Direct Debugging of Aligned Ontologies. ISWC- PD, CEUR Workshop Proceedings (CEUR-WS.org), 914, Aachen, 2012, S. 4 - 4.

K. Shchekotykhin, P. Fleiss, Patrick Rodler, Gerhard Friedrich, Philipp Fleiß, Kostyantyn Shchekotykhin: Direct computation of diagnoses for ontology debugging. CEUR Workshop Proceedings (CEUR-WS.org), Aachen, 2012,

K. Shckekotykhin, P. Fleiss, Patrick Rodler, Gerhard Friedrich, Philipp Fleiß, Kostyantyn Shchekotykhin: On Direct Debugging of Aligned Ontologies. CoRR, CEUR Workshop Proceedings (CEUR-WS.org), Aachen, 2012, S. 16 - 16.

Vera Mersheeva, Wischounig-Strucl D. Daniel, Markus Quaritsch, Bernhard Rinner, Gerhard Friedrich, Daniel Wischounig-Strucl: Lightscribing the sky with micro UAVs. Proceedings of the UAVveek Workshop, Universität Siegen, Siegen, 2012, S. 11 - 11.

Erich Christian Teppan, A. Felfernig, C. Isak: Decoy Effects in Financial Service E-Sales Systems. Proceedings of Decision@Recsys, CEUR Workshop Proceedings (CEUR-WS.org), Aachen, 2011, S. 1 - 8.

Patrick Rodler, K. Shchekotykhin, P. Fleiss, Gerhard Friedrich, Philipp Fleiß, Kostyantyn Shchekotykhin: Balancing Brave and Cautious Query Strategies in Ontology Debugging. Proceedings of the Joint Workshop on Knowledge Evolution and Ontology Dynamics, CEUR Workshop Proceedings (CEUR-WS.org), Aachen, 2011, S. 16 - 16.

Gerhard Friedrich, Anna Ryabokon, Andreas Falkner, A. Haselböck, G. Schenner, H. Schreiner: (Re)configuration based on model generation. In Proceedings LoCoCo 2011, arXiv.org, Ithaca, NY, 2011, S. 10 - 10.

K. Shchekotykhin, Dietmar Jannach, Markus Zanker, Kostyantyn Shchekotykhin: Proceedings of the Workshop on Configuration, held in conjunction with the 22nd international Joint Conference on Artificial Intelligence - IJCAI 2011, Barcelona, Spain. CEUR Workshop Proceedings (CEUR-WS.org), 755, Aachen, 2011,

Erich Christian Teppan, Gerhard Friedrich, C. Pacher, M. Pöckl: A Flexible Toolkit Supporting Knowledge-based Tactical Planning for Ground Forces. 16th ICCRTS Conference , Information Science Reference, Hershey, New York, 2011, S. 38 - 38.

Markus Aschinger, C. Drescher, Gerhard Friedrich, G. Gottlob, P. Jeavons, Anna Ryabokon, E. Thorstensen: Optimization Methods for the Partner Units Problem. Integration of AI and OR Techniques in Constraint Programming for Combinatorial Optimization Problems, Springer Verlag GmbH, Berlin, Heidelberg, New York, 2011, S. 4 - 19.

Markus Quaritsch, Robert Kuschnig, Vera Mersheeva, Daniel Wischounig-Strucl, Saeed Yahyanejad, Evsen Yanmaz, Gerhard Friedrich, Hermann Hellwagner, Christian Bettstetter, Bernhard Rinner: FAMUOS: A Multi-UAV System for Aerial Reconnaissance in Rescue Scenarios. Proceedings of the Austrian Robotics Workshop, University for Health Sciences, Medical Informatics and Technology (UMIT), Hall in Tyrol, 2011, S. 3 - 3.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, Markus Zanker: Recommender Systems Handbook. Recommender Systems Handbook, Springer Verlag GmbH, Berlin, Heidelberg, New York, 2011, S. 187 - 215.

Gerhard Friedrich, Markus Zanker: A Taxonomy for Generating Explanations in Recommender Systems. AI Magazine, 2011, S. 90 - 98.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, Markus Zanker: Developing Constraint-based Recommenders. Recommender Systems Handbook 2011, Springer Verlag GmbH, Berlin, Heidelberg, New York, 2011, S. 187 - 215.

K. Shchekotykhin, Gerhard Friedrich, P. Fleiss, Patrick Rodler, Philipp Fleiß, Kostyantyn Shchekotykhin: Interactive ontology debugging: two query strategies for efficient fault localization. Journal of Web Semantics, Elsevier Science Inc., New York, 2011, S. 88 - 103.

K. Shchekotykhin, Gerhard Friedrich, P. Fleiss, Patrick Rodler, Philipp Fleiß, Kostyantyn Shchekotykhin: Query strategy for sequential ontology debugging. Logic in Computer Science, arXiv.org, Ithaca, NY, 2011, S. 10 - 10.

K. Shchekotykhin, Patrick Rodler, Gerhard Friedrich, Kostyantyn Shchekotykhin: Balancing brave and cautions query strategies in ontology debugging. Proceedings of DX-2011 Workshop, DX Society, Murnau, 2011, S. 122 - 130.

K. Shchekotykhin, Dietmar Jannach, Gerhard Friedrich, Kostyantyn Shchekotykhin: xCrawl: a high-recall crawling method for Web mining. Journal Knowledge and Information Systems, Springer Verlag GmbH, Berlin, Heidelberg, New York, 2010, S. 303 - 326.

Erich Christian Teppan, Gerhard Friedrich, Alexander Felfernig: Impacts of Decoy Effects on the Decision Making Ability. Proceedings of the IEEE Conference on Commerce and Enterprise Computing, IEEE, Piscataway (NJ), 2010, S. 112 - 119.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, Markus Zanker: Developing Constraint-based Recommenders. Recommender Systems Handbook, Springer Verlag GmbH, Berlin, Heidelberg, New York, 2010, S. 187 - 215.

K. Shchekotykhin, Gerhard Friedrich, Kostyantyn Shchekotykhin: Query Strategy for Sequential Ontology Debugging. International Semantic Web Conference, Springer Verlag GmbH, Berlin, Heidelberg, New York, 2010, S. 696 - 712.

Dietmar Jannach, Markus Zanker, Alexander Felfernig, Gerhard Friedrich: Recommender Systems. Cambridge University Press, Cambridge, 2010,

K. Shchekotykhin, G. Friedich, Gerhard Friedrich, Kostyantyn Shchekotykhin: Diagnosis discrimination for ontology debugging. 19th Conference on Artificial Intelligence, IOS Press, Amsterdam, 2010, S. 991 - 992.

M. Mandl, Alexander Felfernig, Erich Christian Teppan, M. Schubert: Consumer Decision Making in Knowledge-based Recommendation. Journal of Intelligent Information Systems (JIIS), Springer Verlag GmbH, Berlin, Heidelberg, New York, 2010, S. 1 - 22.

Gerhard Friedrich: Repair of service-based processes – an application area for logic programming. ALP Newsletter, Association for Logic Programming (ALP), electronic ressource, 2010,

Alexander Felfernig, M. Schubert, G. Mandl, Gerhard Friedrich, Erich Christian Teppan: Efficient Explanations for Inconsistent Constraint Sets. Proceedings of ECAI 2010, IOS Press, Fairfax (VA), 2010, S. 1043 - 1044.

Dietmar Jannach, K. Shchekotykhin, Gerhard Friedrich, Kostyantyn Shchekotykhin: Automated ontology instantiation from tabular web sources - the AllRight system. Web Semantics: Science, Services an Agents on the World Wide Web, Elsevier B.V., Amsterdam, 2009, S. 136 - 153.

Dietmar Jannach, Kostyantyn Shchekotykhin, Gerhard Friedrich, Klaus Isak, Erich Christian Teppan, Alexander Felfernig: Automated debugging of recommender user interface descriptions. Applied Intelligence, Kluwer Academic Publishers, 31, Dordrecht [u. a.], 2009, S. 1 - 14.

Alexander Felfernig, M. Schubert, Gerhard Friedrich, Monika Mandl, Markus Mairitsch, Erich Christian Teppan: Plausible Repairs for Inconsistent Requirements. Proceedings of the 21st International joint Conference on Artificial Intelligence, IJCAI Inc., Menlo Park (CA), 2009, S. 791 - 796.

E.C. Teppan, A. Felfernig, Erich Christian Teppan: Impacts of Decoy Elements on Result Set Evaluation in Knowledge-Based Recommendation. International Journal of Advanced Intelligence Paradigms, Inderscience Enterprises Limited, Geneva, 2009, S. 358 - 373.

K. Shchekotykhin, Dietmar Jannach, Gerhard Friedrich, Kostyantyn Shchekotykhin: xCrawl: a high-recall crawling method for Web mining. Knowledge and Information Systems, Springer Verlag GmbH, Berlin, Heidelberg, New York, 2009,

E.C. Teppan, Alexander Felfernig, Erich Christian Teppan: The asymmetric dominance effect and its role in e-tourism recommender applications. Business services: Konzepte, Technologien, Anwendungen, Österreichische Computer Gesellschaft ÖCG, 1, Wien, 2009, S. 791 - 800.

Erich Christian Teppan, A. Felfernig: Calculating Decoy Items in Utility-based Recommendation. Next Generation Applied Intelligence, Springer Verlag GmbH, Berlin, Heidelberg, New York, 2009, S. 183 - 192.

E.C. Teppan, Alexander Felfernig, Erich Christian Teppan: Asymmetric Dominance- and Compromise Effects in the Financial Services Domain. Proceedings of the 2009 IEEE Conference and Enterprise Computing, IEEE, Piscataway (NJ), 2009, S. 57 - 64.

Wilfried Elmenreich, Gerhard Friedrich: How to Design Self-Organizing Systems?. Science beyond Fiction FET09, European Commission: Information Society and Media, Brussels, 2009, S. 61 - 62.

Alexander Felfernig, Markus Mairitsch, Monika Mandl, M. Schubert, E.C. Teppan, Erich Christian Teppan: Utility-Based Repair of Inconsistent Requirements. Next Generation Applied Intelligence, Springer Verlag GmbH, Berlin, Heidelberg, New York, 2009, S. 162 - 171.

Erich Christian Teppan, Alexander Felfernig: Minimization of Product Utility Estimation Errors in Recommender Result Set Evaluations. International Joint Conference on Web Intelligence and Intelligent Agent Technology, IEEE, 1, Piscataway (NJ), 2009, S. 20 - 27.

K. Shchekotykhin, Gerhard Friedrich, Kostyantyn Shchekotykhin: Argumentation based constraint acquisition. IJCAI Configuration Workshop, IJCAI Inc., Menlo Park (CA), 2009,

K. Shchekotykhin, Gerhard Friedrich, Kostyantyn Shchekotykhin: Argumentation based constraint acquisition. In proceedings of IEEE International Conference on Data Mining (ICDM-09), IEEE, Piscataway (NJ), 2009, S. 476 - 482.

E.C. Teppan, Alexander Felfernig, Erich Christian Teppan: Minimization of Product Utility Estimation Errors in Recommender Result Set Evaluations. International Joint Conference on Web Intelligence and Intelligent Agent Technology, IEEE, 1, Piscataway (NJ), 2009, S. 20 - 27.

Markus Quaritsch, Emil Stojanovski, Christian Bettstetter, Gerhard Friedrich, Hermann Hellwagner, Bernhard Rinner, M. Hofbauer, M. Shah: Collaborative Microdrones: Applications and Research Challenges. Proceedings of the Second International Conference on Autonomic Computing and Communication Systems , ACM Press, New York (NY), 2008, S. 7 - 7.

Gerhard Friedrich, Volodymyr Ivanchenko: Technical Report: Diagnosis from first principles for workflow executions. Alpen-Adria-Universität Klagenfurt, Klagenfurt am Wörthersee, 2008,

Alexander Felfernig, Erich Christian Teppan, Gerhard Leitner, Rudolf Melcher, Bartosz Gula, Markus Maier: Persuasion in Knowledge-based Recommendation. Proceedings of the 2nd International Conference on Persuasive Technologies (Persuasive 2008), Oulu, Finland, June 4-6, 2008, Springer Verlag GmbH, Berlin, Heidelberg, New York, 2008, S. 71 - 82.

Gerhard Friedrich, Volodymyr Ivanchenko: Technical Report: Model-based repair of web service processes. Alpen-Adria-Universität Klagenfurt, Klagenfurt am Wörthersee, 2008,

J. Kuster, Dietmar Jannach, Gerhard Friedrich: Extending the RCPSP for Modeling and Solving Disruption Management Problems. Journal of Applied Intelligence, Springer Verlag GmbH, Berlin, Heidelberg, New York, 2008, S. 20 - 20.

Gerhard Friedrich, K Shchekotykhin, Kostyantyn Shchekotykhin: xCrawl: A High−Recall Crawling Method for Web Mining. Proceedings of 8th IEEE International Conference on Data Mining, IEEE, Piscataway (NJ), 2008, S. 550 - 559.

Markus Zanker, Dietmar Jannach, M. Silaghi, Gerhard Friedrich: A Distributed Generative CSP Framework for Multi-Site Product Configuration. Cooperative Information Agents XII, 12th International Workshop on Cooperative Information Agents (CIA), Prague, Springer Verlag GmbH, Berlin, Heidelberg, New York, 2008, S. 127 - 142.

K. Shchekotykhin, Gerhard Friedrich, Dietmar Jannach, Kostyantyn Shchekotykhin: On computing minimal conflicts for ontology debugging. MBS 2008 - Workshop on Model Based Systems at ECAI 2008, Patras. Greece, University of Patras, Patras, 2008,

L. Console, D. Ardagna, L. Ardissono, S. Bocconi, C. Cappiello, M. Cordier, P. Dague, K. Drira, J. Eder, Gerhard Friedrich, M. Fugini, R. Furnari, A. Goy, K. Guennoun, A. Hess, Volodymyr Ivanchenko, Guillou X. Le, M. Lehmann, J. Mangler, Li Yingmin, T. Melliti, S. Modafferi, E. Mussi, Y. Pencole, G Petrone: WS-DIAMOND: Web Services - DIAgnosability, MONitoring and Diagnosis. At your service: Service Engineering in the Information Society Technologies Program, The MIT Press, Cambridge (MA), 2008,

Alexander Felfernig, Bartosz Gula, Gerhard Leitner, Markus Maier, Rudolf Melcher, S. Schippel, Erich Christian Teppan: A Dominance Model for the Calculation of Decoy Products in Recommendation Environments. Proceedings of the AISB 2008 Symposium on Persuasive Technology, University of Aberdeen, Aberdeen, 2008, S. 43 - 50.

Alexander Felfernig, Gerhard Friedrich, Klaus Isak, K. Shchekotykhin, Erich Christian Teppan, Dietmar Jannach, Kostyantyn Shchekotykhin: Automated Debugging of Recommender User Interface Descriptions. Journal of Applied Intelligence, Springer Verlag GmbH, Berlin, Heidelberg, New York, 2008, S. 1 - 14.

Alexander Felfernig, Gerhard Friedrich, Erich Christian Teppan, Klaus Isak: Intelligent Debugging and Repair of Utility Constraint Sets in Knowledge-based Recommender Applications. Proceedings of the 13th ACM International Conference on Intelligent User Interfaces, Canary Islands, Spain, Jan. 13-16, 2008, ACM Press, New York (NY), 2008, S. 218 - 226.

K. Shchekotykhin, Dietmar Jannach, Gerhard Friedrich, O Kozeruk, Kostyantyn Shchekotykhin: ALLRIGHT: Automatic Ontology Instantiation from Tabular Web Documents. The Semantic Web, 6th International Semantic Web Conference and 2nd Asian Semantic Web Conference, ISWC 2007 + ASWC 2007, Busan, Korea, Springer Verlag GmbH, Berlin, Heidelberg, New York, 2007, S. 466 - 479.

Alexander Felfernig, Gerhard Friedrich, Bartosz Gula, Martin Hitz, Thomas Kruggel, Gerhard Leitner, Rudolf Melcher, D. Riepan, S. Strauss, Erich Christian Teppan, Oliver Vitouch, Sabine Strauß: Persuasive Recommendation: Serial Position Effects in Knowledge-Based Recommender Systems. Persuasive Technology, Springer Verlag GmbH, Berlin, Heidelberg, New York, 2007, S. 283 - 294.

K. Shchekotykhin, Dietmar Jannach, Gerhard Friedrich, Kostyantyn Shchekotykhin: Clustering Web Documents with Tables for Information Extraction. K-CAP'07, Proceedings of the Fourth International Conference on Knowledge Capture, Whistler, Canada, ACM Press, New York (NY), 2007, S. 169 - 170.

Alexander Felfernig, Gerhard Friedrich, L Schmidt-Thieme: Guest Editors' Introduction: Recommender Systems. IEEE Intelligent Systems. Putting AI into Practice, IEEE, 22, Piscataway (NJ), 2007, S. 18 - 21.

Alexander Felfernig, Gerhard Friedrich, L Schmidt-Thieme: IEEE Intelligent Systems. IEEE, Piscataway (NJ), 2007,

J. Kuster, Dietmar Jannach, Gerhard Friedrich: Local Rescheduling - A Novel Approach for Efficient Response to Schedule Disruptions. IEEE Symposium on Computational Intelligence in Scheduling, IEEE, Piscataway (NJ), 2007, S. 79 - 86.

Thorsten Blecker, Gerhard Friedrich: Mass Customization Manufacturing Systems (Guest Editorial). IEEE Transactions on Engineering Management, Special Issue on Mass Customization Manufacturing Systems, IEEE, 1, Piscataway (NJ), 2007, S. 4 - 11.

Dietmar Jannach, Alexander Felfernig, Gerold Kreutler, Markus Zanker, Gerhard Friedrich: Research Issues in Knowledge-Based Configuration. Mass Customization Information Systems in Business, Information Science Reference, Hershey, New York, 2007, S. 221 - 236.

Th. Blecker, Gerhard Friedrich: Mass Customization Manufacturing Systems, IEEE Transactions on Engineering Management, Special Issue. 2007,

Alexander Felfernig, Bartosz Gula, Erich Christian Teppan: User Acceptance of Knowledge-based Recommenders. Machine Perception and Artificial Intelligence, World Scientific Publishing, Singapore, 2007, S. 249 - 276.

Alexander Felfernig, Erich Christian Teppan, Bartosz Gula: Knowledge-based recommender technologies for marketing and sales. International Journal of Pattern Recognition and Artificial Intelligence, World Scientific Publishing, 21, Singapore, 2007, S. 333 - 355.

K. Shchekotykhin, Gerhard Friedrich, Kostyantyn Shchekotykhin: Unsupervised extraction of concept instance names from Web sources. Workshop on Text-Mining & Link-Analysis (TextLink 2007) at IJCAI 2007, IJCAI Inc., Menlo Park (CA), 2007, S. 10 - 10.

Alexander Felfernig, Gerhard Friedrich, Erich Christian Teppan: Automated Debugging of Utility Constraints in Recommender Knowledge Bases. 18th International Workshop on Principles of Diagnosis, ISIS, Institute for Software Integrated Systems, Nashville (TN), 2007, S. 99 - 106.

Thorsten Blecker, Gerhard Friedrich: Mass Customization Information Systems in Business. Information Science Reference, Hershey, New York, 2007,

Gerhard Leitner, Sabine Strauß, Bartosz Gula, Erich Christian Teppan, Rudolf Melcher, Alexander Felfernig, Oliver Vitouch: Reihenfolgeeffekte bei Produktattributen - Eine Pilotstudie zur Untersuchung von Reihenfolgeeffekten im Kontext von Recommender Systemen. Beiträge zur 49. Tagung experimentell arbeitender Psychologen, Pabst Science Publishers, Lengerich, 2007, S. 320 - 320.

Th. Blecker, Gerhard Friedrich: Mass Customization Information Systems in Business. 2007,

Th. Blecker, K. Edwards, Gerhard Friedrich, L. Hvam., F Salvador: Innovative Processes and Products for Mass Customization. Gito mbH Verlag für Industrielle Informationstechnik und Organisation, 3, Berlin, 2007,

Alexander Felfernig, Sergiu Gordea, Dietmar Jannach, Erich Christian Teppan, Markus Zanker: A Short Survey of Recommendation Technologies in Travel and Tourism. ÖGAI Journal, 2006, S. 17 - 22.

Th. Blecker, N. Abdelkafi, Bernd Kaluza, Gerhard Friedrich: Controlling variety-induced complexity in mass customisation: a key metrics-based approach. International Journal of Mass Customisation, 1, 2006, S. 272 - 298.

Christian Russ, K. Shchekotykhin, Sergiu Gordea, Markus Zanker, Kostyantyn Shchekotykhin: Evolving Knowledge Management And Personalized Knowledge Retrieval With Kmdesigner And Proadvisor. Proceedings of The 4th International Multiconference on Computer Science and Information Technology (CSIT 2006), 2006, S. 366 - 374.

Alexander Felfernig, K Shchekotykhin, Kostyantyn Shchekotykhin: Debugging User Interface Descriptions of Knowledge-based Recommender Applications. Proceedings of ACM International Conference on Intelligent User Interfaces, 2006, S. 234 - 241.

Gerhard Friedrich, K Shchekotykhin, Kostyantyn Shchekotykhin: NameIt: Extraction of Product Names. Sixth IEEE International Conference on Data Mining Workshops, Workshop on Ontology Mining and Knowledge Discovery from Semistructured Documents, Hong Kong, 2006, S. 29 - 33.

Th. Blecker, Gerhard Friedrich, Dietmar Jannach: D. Jannach - Building intelligent electronic Services. 1, 2006,

Th. Blecker, Gerhard Friedrich, L. Hvam, K Edwards: Customer Interaction and Customer Integration. 2, 2006,

T. Blecker, N. Abedelkafi, Bernd Kaluza, Gerhard Friedrich: Controlling variety-induced complexity in mass customisation: a key metrics-based approach. International Journal of Mass Customisation, 2006, S. 272 - 298.

Th. Blecker, Gerhard Friedrich: Mass Customization: Challenges and Solutions, International Series in Operation Research & Management. 2006,

Alexander Felfernig, Klaus Isak, Gerold Kreutler, Thomas Kruggel, Erich Christian Teppan: Knowledge Representations for the Interactive Selling of Financial Services. Information Systems and E-Business Management, Springer Verlag GmbH, 5, Berlin, Heidelberg, New York, 2006, S. 143 - 166.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, Markus Zanker: An Integrated Environment for the Development of Knowledge-Based Recommender Applications. International Journal of Electronic Commerce - Special Issue: Recommender Systems, 2006, S. 11 - 34.

Thorsten Blecker, Gerhard Friedrich: Mass Customization - Challenges and Solutions. 2006,

Gerhard Friedrich, Stefan Rass, K Shchekotykhin, Kostyantyn Shchekotykhin: A general method for diagnosing axioms. DX'06 - 17th International Workshop on Principles of Diagnosis, 2006, S. 101 - 108.

Gerhard Friedrich, K Shchekotykhin, Kostyantyn Shchekotykhin: A General Diagnosis Method for Ontologies. The Semantic Web - ISWC 2005 (4th International Semantic Web Conference, Galway, Ireland), 2005, S. 232 - 246.

K. Shchekotykhin, Christian Russ, Hannes Koller, Kostyantyn Shchekotykhin: Individualized E-Learning Concepts with Advisor Technology. International Conference ICL 2005, Villach/Austria. Ambient and Mobile Learning, 2005,

H. Malleck, Gerhard Friedrich: Vorwort. e&i, elektrotechnik und informationstechnik, 2005, S. 225 - 226.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, Russ C., Zanker M., Christian Russ, Markus Zanker: Effektive Vertriebsunterstützung durch wissensbasierte Beratungssysteme. e&i, elektrotechnik und informationstechnik, 2005, S. 238 - 242.

Thorsten Blecker, Gerhard Friedrich: Mass Customization, Concepts - Tools - Realization, Proceedings of the International Mass Customization Meeting 2005 (IMCM'05), June 2-3, 2005, Klagenfurt. 2005,

Thorsten Blecker, Gerhard Friedrich, Bernd Kaluza, N. Abdelkafi, Gerold Kreutler: Information and management systems for product customization. 2005,

Gerhard Friedrich, K Shchekotykhin, Kostyantyn Shchekotykhin: Diagnosis of Description Logic Knowledge Bases. 2nd MONET Workshop on Model-Based Systems@IJCAI-05, Nineteenth International Joint Conference on Artificial Intelligence, Edinburgh, 30 July 2005, 2005,

Th. Blecker, N. Abdelkafi, Gerold Kreutler, Gerhard Friedrich: Dynamic Multi-Agent Based Variety Formation and Steering in Mass Customization. Enterprise Information Systems VI, 2005,

Alexander Felfernig, K Shchekotykhin, Kostyantyn Shchekotykhin: Debugging User Interface Descriptions of Knowledge-based Recommenders. Proceedings of the Workshop on Configuration (IJCAI'05), Edinburgh, Scotland, 2005, S. 13 - 18.

Thorsten Blecker, Bernd Kaluza, Nizar Abdelkafi, Gerold Kreutler, Gerhard Friedrich: Customer-Supplier-Interaction in Mass Cutomization. Elektronische Geschäftsprozesse 2004, 2004, S. 279 - 291.

Gerhard Friedrich: Elimination of Spurious Explanations. Workshop on Configuration, 16th European Conference on Artificial Intelligence (ECAI-2004), 2004,

Gerhard Friedrich: Elimination of Spurious Explanations. Proceedings of the 16th European Conference on Artificial Intelligence (ECAI 2004), August 22-27, 2004, Valencia, Spain, 110, 2004, S. 813 - 817.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, M. Stumptner: Consistency-based diagnosis of configuration knowledge bases. Artificial Intelligence, 2, 2004, S. 213 - 234.

Thorsten Blecker, N. Abdelkafi, Gerold Kreutler, Gerhard Friedrich: Dynamic Multi-Agent Based Variety Formation and Steering in Mass Customization. Proceedings of the 6th International Conference on Enterprise Information Systems (ICEIS 2004), 2004, S. 3 - 13.

Thorsten Blecker, N. Abdelkafi, Gerold Kreutler, Gerhard Friedrich: An Advisory System for Customers' Objective Needs Elicitation in Mass Customization. Proceedings of the 4th Workshop on Information Systems for Mass Customization (ISMC 2004) at the fourth International ICSC Symposium on Engineering of Intelligent Systems (EIS 2004), University of Madeira, Funchal/Portugal, February 28 - March 3, 2004, 2004, S. 10 - 10.

Thorsten Blecker, N. Abdelkafi, Gerold Kreutler, Gerhard Friedrich: Product Configuration Systems: State of the Art, Conceptualization and Extensions. Génie logiciel & Intelligence artificielle. Eight Maghrebian Conference on Software Engineering and Artificial Intelligence (MCSEAI 2004), Sousse/Tunisia, 9 - 12, May 2004, 2004, S. 25 - 36.

Gerhard Friedrich: Elimination of spurious explanations. Proceedings of the 16th European Conference on Artificial Intelligence, 22-27 August 2004, Valencia, 2004, S. 813 - 817.

Thorsten Blecker, Bernd Kaluza, N. Abdelkafi, Gerold Kreutler, Gerhard Friedrich: Customer-Supplier-Interaction in Mass Customization. Elektronische Geschäftsprozesse 2004, 2004, S. 279 - 291.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, Christian Russ, Markus Zanker: Developing Constraint-Based Applications with Spreadsheets. Configuration Workshop at 18th Intl. Joint Conference on Artificial Intelligence, Acapulco, Mexiko, 2003, S. 70 - 75.

K. Shchekotykhin, Harald Semmelrock, H. C Mayr, Kostyantyn Shchekotykhin, Heinrich C. Mayr: Adding Collaboration to a Case-based Helpdesk System. Proceedings of the IASTED International Conference on Intelligent Systems & Control 2003 (ISC 2003), 2003, S. 431 - 436.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, M. Stumptner, Markus Zanker: Configuration Knowledge Representations for Semantic Web Applications. Artificial Intelligence in Engineering, Design, Analysis and Manufacturing (AI EDAM), Special Issue on Configuration, 17, 2003, S. 31 - 50.

A. Wimmer, Alexander Felfernig, Dietmar Jannach, J. Mehlau, Christian Russ, Markus Zanker, Gerhard Friedrich: Produktmodellierung und Produktkonfiguration im Financial Planning. Banking and Information Technology (BIT), 4, 2003, S. 43 - 52.

L. Ardissono, Alexander Felfernig, Gerhard Friedrich, A. Goy, Dietmar Jannach, G. Petrone, R. Schäfer, Markus Zanker: A Framework for the Development of Personalized, Distributed Web-Based Configuration Systems. AI Magazine, 24, 2003, S. 93 - 110.

Thorsten Blecker, N. Abdelkafi, Bernd Kaluza, Gerhard Friedrich: Variety Steering Concept for Mass Customization. 2003,

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, M. Stumptner, Markus Zanker: Transforming UML domain descriptions into Configuration Knowledge Bases for the Semantic Web. Knowledge Transformation for the Semantic Web, 95, 2003,

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, M.C. Silaghi, Markus Zanker: Distributed Generated CSP approach towards multi-site product. Workshop on Immediate Applications of Constraint Programming (ACP) Held, 2003, S. 100 - 123.

Thorsten Blecker, N. Abdelkafi, Bernd Kaluza, Gerhard Friedrich: Key Metrics System for Variety Steering in Mass Customization. 2003, S. 1 - 27.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, Markus Zanker: Rapid Knowledge Base Development for Product Configuration Systems using the Unified Modeling Language. Domain Oriented Systems Development: Perspectives and Practices, 2003,

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, Christian Russ, Markus Zanker: Developing Constraint-Based Applications with Spreadsheets. Developments in Applied Artificial Intelligence - 16th Intl. Conference on Industrial and Engineering Applications of Artificial Ingelligence and Expert Systems. LNAI, 2003, S. 197 - 207.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, Markus Zanker: Semantic Configuration Web Services in the CAWICOMS Project. The Semantic Web - ISWC 2002. First International Semantic Web Conference, Sardinia, Italy, June 9-12, 2002, Proceedings, 2002, S. 192 - 205.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, M. Stumptner, Markus Zanker: Transforming UML domain descriptions into Configuration Knowledge Bases for the Semantic Web. 15th European Conference on Artificial Intelligence -- Workshop on Knowledge Transformation for the Semantic Web KTSW 2002, Lyon, France, 2002, S. 11 - 18.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, Christian Russ, Markus Zanker: Multi-site product configuration of telecommunication switches. "Computing" An International Scientific Journal, 1, 2002,

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, Christian Russ, Markus Zanker: Multi-site product configuration of telecommunication switches. Twentieth IASTED International Conference, 2002, S. 113 - 118.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, Markus Zanker: Semantic Configuration Web Services in the CAWICOMS Project. Proceedings 15th European Conference on Artificial Intelligence - Configuration Workshop, Lyon, France, 2002, S. 82 - 88.

L. Ardissono, Alexander Felfernig, Gerhard Friedrich, A. Goy, Dietmar Jannach, M. Meyer, G. Petrone, R. Schäfer, W. Schütz, Markus Zanker: Personalizing on-line configuration of products and services. Proceedings 15th European Conference on Artificial Intelligence, Lyon, France, 2002, S. 225 - 229.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, M. Stumptner, Markus Zanker: UML as knowledge acquisition frontend for Semantic Web configuration knowledge bases. International Workshop on Rule Markup Languages for Business Rules on the Semantic Web, Sardinia, Italy, 2002, S. 155 - 169.

L. Ardissono, Alexander Felfernig, Gerhard Friedrich, A. Goy, Dietmar Jannach, R. Schaefer, Markus Zanker: Web-based Commerce of Complex Products and Services with Multiple Suppliers. "E-Business Applications" - Technologies for Tomorrow's Solutions, 2002,

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, Markus Zanker: Web-based configuration of virtual private networks with multiple suppliers. Seventh Intl. Conference on Artificial Intelligence in Design (AID'02), Cambridge, UK, 2002, S. 41 - 62.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, Markus Zanker: Web-based configuration of virtual private networks with multiple suppliers. 2002,

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, Markus Zanker: Position Paper: UML as Semantic Web Service Description Language. UML 2002 Workshop in Software Model Engineering, 2002, Dresden, Germany, 2002,

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, M. Stumptner, Markus Zanker: Acquiring Configuration Knowledge Bases in the Semantic Web using UML. 13th International Conference on Knowledge Engineering and Knowledge Management EKAW02, Siguenza, Spain, 2002, S. 352 - 357.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, Markus Zanker: Configuration Knowledge Representation using UML/OCL. Proceedings Fifth International Conference on the Unified Modeling Language - the Language and its applications UML'2002, Dresden, Germany, 2002, S. 49 - 62.

L. Ardissono, Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, R. Schäfer, Markus Zanker: A Framework for Rapid Development of Advanced Web-based Configurator Applications. Proc. 15th European Conference on Artificial Intelligence - Prestigious Applications of Intelligent Systems (PAIS), Lyon, France, 2002, S. 618 - 622.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, Markus Zanker, R Schäfer: Knowledge Acquisition for building and integrating product configurators. PRO-VE'02, 3rd IFIP Working Conference on Infrastructures for virtual enterprises, 2002, S. 193 - 200.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, M. Stumptner, Markus Zanker: Iterative Focusing for Finding Faults in Large Configurator Knowledge Bases. ÖGAI, 2002, S. 13 - 22.

L. Ardissono, Alexander Felfernig, Gerhard Friedrich, A. Goy, Dietmar Jannach, M. Meyer, G. Petrone, R. Schäfer, W. Schütz, Markus Zanker: Customizing the Interaction with the User in On-Line Configuration Systems. Proceedings 15th European Conference on Artificial Intelligence - Configuration Workshop, Lyon, France, 2002, S. 119 - 124.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, Markus Zanker: A joint Foundation for Configuration in the Semantic Web. Proceedings 15th European Conference on Artificial Intelligence - Configuration Workshop, Lyon, France, 2002, S. 89 - 94.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, M. Silaghi, Markus Zanker: Distributed generative CSP framework for multi-site product configuration. 15th European Conference on Artificial Intelligence - Configuration Workshop, Lyon, France, 2002, S. 77 - 81.

L. Ardissono, Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, R. Schaefer, Markus Zanker: The CAWICOMS Project. Arbeitskonferenz - Elektronische Geschäftsprozesse eBusiness Processes (EBP 2001), 2001, S. 193 - 204.

L. Ardissono, Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, R. Schäfer, Markus Zanker: Customer-Adaptive and Distributed Online Product Configuration in the CAWICOMS Project. 17th International Joint Conference on Artificial Intelligence - Configuration workshop, 2001, S. 8 - 14.

Gerhard Friedrich: Artificial Intelligence. Elektrotechnik und Informationstechnik - e&i, 118, 2001, S. 179 - 228.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach: Conceptual modeling for configuration of mass-customizable products. Artificial Intelligence in Engineering, 15, 2001, S. 165 - 176.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, Markus Zanker: Distributed Configuration as Distributed Dynamic Constraint Satisfaction. 14th International Conference on Industrial & Engineering Applications of Artificial Intelligence & Expert Systems (IEA/AIE), 2001, S. 434 - 444.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, D., Markus Zanker: Distributed Configuring. 17th International Joint Conference on Artificial Intelligence - Configuration workshop, 2001, S. 18 - 24.

G. Fleischanderl, Gerhard Friedrich, A. Haselböck, H. Schreiner, M Stumptner: Constraints as key to industry configurator solutions. Elektrotechnik und Informationstechnik - (e&i), 118, 2001,

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, Markus Zanker: Towards Distributed Configuration. Proc. 24th German / 9th Austrian Conference on Artificial Intelligence (KI-2001), 2001, S. 198 - 212.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, M Stumptner: Hierarchical Diagnosis of large configurator knowledge bases. 12th Intl. Workshop on Principles of Diagnosis, 2001, S. 55 - 62.

L. Ardissono, Alexander Felfernig, Gerhard Friedrich, A. Goy, Dietmar Jannach, R. Schäfer, Markus Zanker: Web-based Commerce of Complex Products and Services with Multiple Suppliers. to appear in Proceedings: Workshop Planen, Scheduling und Konfigurieren, Entwerfen, 2001, S. 1 - 8.

L. Ardissono, Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, R. Schäfer, Markus Zanker: Intelligent Interfaces for Distributed Web-based Product and Service Configuration. 1st International Conference on Web Intelligence (WI 2001), 2001, S. 184 - 188.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, Markus Zanker: Intelligent Support for Interactive Configuration of Mass-customized Products. Proceedings of the 2001 International Conference on Intelligent User Interfaces, 2001,

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, Markus Zanker: Intelligent support for interactive configuration of mass-customized products. 14th International Conference on Industrial & Engineering Applications of Artificial Intelligence & Expert Systems (IEA/AIE), 2001, S. 746 - 756.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, M. Stumptner: Hierarchical Diagnosis of large configurator knowledge bases. Proc. 24th German / 9th Austrian Conference on Artificial Intelligence (KI-2001), 2001, S. 185 - 197.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, M. Stumptner: An integrated development environment for the design and maintenance of large configuration knowledge bases. Artificial Intelligence in Design '00. 6th International Conference on Artificial Intelligence in Design (AID'00), 2000, S. 169 - 189.

L. Ardissono, M. Bauer, L. Console, Gerhard Friedrich, Markus Zanker: Adaptive User Interfaces for Web Configurators. Adaptive User Interfaces. Papers from the 2000 AAAI Spring Symposium ; March 20 - 22, Stanford, California, 2000, S. 1 - 6.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach: Conceptual Design for Configuration and Reconfiguration of Customizable Products. Workshop and Advances in Conceptual Modeling in Design (ACMD/AID'2000), 2000, S. 5 - 21.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach: UML as domain specific language for the construction of knowledge-based configurations systems. International Journal of Software Engineering an Knowledge Engineering, 2000, S. 449 - 469.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, Markus Zanker: A Framework for the Development of Cooperative Configuration Agents. Intelligent Problem Solving. Methodologies and Approaches. 13th International Conference on Industrial & Engineering Applications of Artificial Intelligence & Expert Systems (IEA/AIE 00), New Orleans, Lousiana, USA, June 19-22, 2000, 2000, S. 24 - 33.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, Markus Zanker: Distributed configuration as Distributed Dynamic Constraint Satisfaction. 14h European Conference on Artificial Intelligence (ECAI'2000) - configuration workshop, 2000, S. 35 - 40.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, M Stumptner: Consistency Based Diagnosis of configuration knowledge bases. 14h European Conference on Artificial Intelligence (ECAI'2000), 2000, S. 146 - 150.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, Markus Zanker: Cooperative Configuration Agents supporting Supply Chain Integration of Configurable Products. Proceedings of the 4th International Conference on MultiAgent Systems : Boston, Massachusettes, USA, July 10 - 12, 2000, 2000, S. 185 - 386.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, Markus Zanker: Integration of Distributed Constraint-Based Configurators. 14th European Conference on Artificial Intelligence (ECAI'2000) - Configuration Workshop, 2000, S. 29 - 34.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, Markus Zanker: Integrating Knowledge-Based Configuration Systems by Sharing Functional Architectures. 12th International Conference on Knowledge Engineering and Knowledge Management (EKAW'2000), 2000, S. 312 - 327.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, Markus Zanker: Generating product configuration knowledge bases from precise domain extended UML models. 12th International Conference on Software Engineering and Knowledge Engineering (SEKE´2000), 2000, S. 284 - 293.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, M Stumptner: Exploiting Structural abstractions for consistency based diagnosis of large configurator knowledge bases. 14h European Conference on Artificial Intelligence (ECAI'2000) - configuration workshop, 2000, S. 23 - 28.

Alexander Felfernig, Dietmar Jannach, Markus Zanker, Gerhard Friedrich: UML as domain-oriented language for the construction of complex knowledge-based configuration systems. Workshop on Domain-oriented Software Development (DosD ´99), 1999,

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach: Knowledge Base Construction for Product Configuration Systems using Executable Standard Design Descriptions. World Manufacturing Congress '99, 1999, S. 274 - 281.

Gerhard Friedrich, M Stumptner: Consistency-Based Configuration. Configuration. Papers from thr AAAI Workshop, 1999, S. 35 - 40.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach, M Stumptner: Consistency based diagnosis of configuration knowledge-bases. Configuration. Papers from the AAAI Workshop, 1999, S. 41 - 47.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach: UML as Domain Specific Language for the construction of Knowledge-Based Configuration Systems. 11th International Conference on Software Engineering & Knowledge Engineering, 1999, S. 337 - 345.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach: Intelligente Produktkonfiguratoren als Voraussetzung für maßgeschneiderte Massenprodukte. Elektrotechnik und Informationstechnik - e&i, 116, 1999, S. 201 - 207.

Alexander Felfernig, Gerhard Friedrich, Dietmar Jannach: Knowledge Acquisition for Configuration Systems: UML as a link between AI and Software Engineering. 13. Workshop 'Planen und Konfigurieren' (PuK) an der Uni Würzburg, 03.-05. März 1999, 1999, S. 72 - 81.

B. Faltings, E. C. Freuder, Gerhard Friedrich, Alexander Felfernig: Configuration. Papers from the AAAI Workshop. 1999,

Gerhard Friedrich: AI in der Wirtschaft - Sondernummer. 1999,

Gerhard Friedrich: Produktionsinformatik - Sondernummer. Elektrotechnik und Informationstechnik - e&i, 116, 1999, S. 179 - 228.

Gerhard Friedrich, M. Stumptner, F Wotawa: Model-based Diagnosis of Hardware-Designs. Artificial Intelligence, 111, 1999, S. 3 - 39.