Publications

Papers in journals

(If you are interested in a paper that is not yet available online, just send me a short mail).

1. Shchekotykhin, K., Jannach, D., Friedrich, G., xCrawl: A High-Recall Crawling Method for Web Mining, Knowledge and Information Systems, Springer (Online first).
   
   Keywords: Web Mining, Ontologies, Crawling, Semantic Web
2. Jannach, D., Fast computation of query relaxations for knowledge-based recommenders, AI Communications, 22(4), IOS Press, 2009, pp. 235-248.
   
   Keywords: Constraint-based and interactive recommendation, Query relaxation
3. Jannach, D., Zanker, M., Fuchs, M.: Constraint-based recommendation in tourism: A multi-perspective case study. Journal of Information Technology & Tourism, 11(2), 2009. (pdf)
   
   Keywords: Knowledge-based and constraint-based recommendation, Tourism, Case study
4. Jannach, D., Shchekotykhin, K., Friedrich, G.: Ontology Instantiation from Tabular Web Sources - The AllRight System, Journal of Web Semantics, Special issue on the Web of Data, Vol. 7(3), Elsevier, 2009, pp. 136-153 (Offprint)
   
   Keywords: Web Mining, Ontologies, Crawling, Semantic Web, Recommender Systems
5. Kuster, J., Jannach, D., Friedrich, G.: Applying Local Rescheduling in Response to Schedule Disruptions, Annals of Operations Research, Springer, to appear, 2009. (pdf)
   
   Keywords: Operations Research, Scheduling, Disruption Management, Genetic Algorithms
6. Kuster, J., Jannach, D., Friedrich, G.: Extending the RCPSP for Modeling and Solving Disruption Management Problems, Applied Intelligence (Best papers from IEA/AIE 2006), Vol. 31(3), Springer 2009, pp. 243-253.(pdf)
   
   Keywords: Operations Research, Scheduling, Disruption Management, Genetic Algorithms
7. Felfernig, A., Friedrich, G., Isak, K., Shchekotykhin, K., Teppan, E., Jannach, D.: Automated Debugging of Recommender User Interface Descriptions, Applied Intelligence (Best papers from IEA/AIE 2006), Vol. 31(1), Springer, pp. 1-14. (pdf)
   
   Keywords: Conversational Recommender Systems, Debugging, Model-based software development
8. Jannach, D., Kreutler, G.: Rapid Development Of Knowledge-Based Conversational Recommender Applications With Advisor Suite, Journal of Web Engineering 6(2), Rinton Press, 2007, pp. 165-192. (pdf)
   
   Keywords: Knowledge-based and Conversational Recommender Systems, Model-based software development, Web Engineering
9. Zanker, M., Jessenitschnig, M., Jannach, D., Gordea, S.: Comparing recommendation strategies in a commercial context, IEEE Intelligent Systems, Special issue on Recommender Systems, Vol. 22(3), 2007, pp. 69-73. (pdf)
   
   Keywords: Recommender Systems, Case studies, Evaluation
10. Felfernig, A., Friedrich, G., Jannach, D., Zanker, M.: An Integrated Environment for the Development of Knowledge-Based Recommender Applications, Intl. Journal of Electronic Commerce, Special issue on Recommender Systems, 11(2), Winter 2006-7, pp. 11-34. (pdf)
    
    Keywords: Knowledge-based Recommender Systems, Model-based software development, E-Commerce
11. D. Jannach, K. Leopold: Knowledge-based Multimedia Adaptation for Ubiquitous Multimedia Consumption, Journal of Network and Computer Applications, Special issue on "Intelligence-based adaptation for ubiquitous multimedia communications", Vol. 30(3), Elsevier, 2007, pp. 958-982. (pdf)
    
    Keywords: Multimedia adaptation, MPEG-21, AI planning, Semantic Web Services
12. D. Jannach, K. Leopold, C. Timmerer, and Hermann Hellwagner: A Knowledge-Based Framework For Multimedia Adaptation, Applied Intelligence, The International Journal of Artificial Intelligence, 24(2), Special Issue on Innovations in Applied Artificial Intelligence (Best papers from IEA/AIE 2004), Springer, 2006, pp. 109-125. (pdf)
    
    Keywords: Multimedia adaptation, MPEG-21, AI planning, Semantic Web Services
13. Felfernig A., Friedrich G., Jannach D., Stumptner M.: Consistency-based diagnosis of configuration knowledge bases. In: Artificial Intelligence, 152 (2), 2004, pp. 213-234. (pdf)
    
    Keywords: Configuration, Model-based Diagnosis, Debugging, Knowledge-based Systems
14. Ardissono L., Felfernig A., Friedrich G., Goy A., Jannach D., Petrone G., Schäfer R., Zanker M.: A Framework for the Development of Personalized, Distributed Web-Based Configuration Systems. In: AI Magazine, 24 (3), pp. 2003, 93-110. (pdf)
    
    Keywords: Distributed product configuration, Web Services, Agents, Personalization
15. Felfernig A., Friedrich G., Jannach D., Stumptner M., Zanker M.: Configuration Knowledge Representations for Semantic Web Applications. In: Artificial Intelligence in Engineering, Design, Analysis and Manufacturing (AI EDAM), Special Issue on Configuration, 17 (2), 2003, pp. 31-50. (pdf)
    
    Keywords: Knowledge representation, Product Confiugration, Logic
16. Felfernig A., Friedrich G., Jannach D., Russ C., Zanker M.: Multi-site product configuration of telecommunication switches, In: Computing - An International Scientific Journal, 1 (2), 2002. (pdf)
    
    Keywords: Distributed configuration, Distributed problem solving, applications
17. Felfernig A., Friedrich G., Jannach D., Stumptner M., Zanker M.: Iterative Focusing for Finding Faults in Large Configurator Knowledge Bases. In: OEGAI Journal, 3/2002, pp. 13-22. (pdf)
    
    Keywords: Model-based debugging, Configuration, Hierarchical Problem Decomposition
18. Felfernig A., Friedrich G., Jannach D.: Conceptual modeling for configuration of mass-customizable products. In: Artificial Intelligence in Engineering, Vol. 15(2), 2002, pp. 165-176. (pdf)
    
    Keywords: Product Configuration Systems, Modeling, Knowledge Acquisition, UML
19. Felfernig A., Friedrich G., Jannach D.: UML as domain specific language for the construction of knowledge-based configurations systems. In: International Journal of Software Engineering and Knowledge Engineering, 10(4), 2000, pp. 449 - 469. (Best papers from SEKE'99) (pdf)
    
    Keywords: Product Configuration Systems, Modeling, Knowledge Acquisition, UML

Book

1. D. Jannach: Building intelligent electronic services, Gito Verlag, Berlin, 2006. (buy)

Book chapters

21. Felfernig, A., Friedrich, G., Jannach, D., Zanker, M.: Constraint-basedRecommendation, In: Kantor, P., Rokach, L., Ricci, F.: Recommender Systems Handbook, Springer (to appear) buy
    
    Keywords: Knowledge-based Recommender Systems, Interactive recommender systems
22. Jannach, D., Zanker, M., Jessenitschnig, M.: Developing Knowledge-Based Travel Advisor Systems: A Case Study, In: Sharda, N. (ed): Tourism Informatics: Visual Travel Recommender Systems, Social Communities and User Interface Design, pp. 38-54. (buy)
    
    Keywords: Recommender Systems, Case study, Tourism
23. Jannach, D.: Finding Preferred Query Relaxations in Content-based Recommenders, In: P. Chountas et al. (eds.): Intelligent Techniques and Tools for Novel System Architectures (Best papers from IEEE Intelligent Systems 2006), Springer, 2008, pp. 81-97. (buy)
    
    Keywords: Knowledge-based Recommendation, Query Relaxation, Optimization
24. Kuster, J., Jannach, D.: Extending the Resource-Constrained Project Scheduling Problem for Disruption Management, In: P. Chountas et al. (eds.): Intelligent Techniques and Tools for Novel System Architectures (Best papers from IEEE Intelligent Systems 2006), Springer, 2008, pp. 43-61. (buy)
    
    Keywords: Operations Research, Scheduling, Disruption Management, Genetic Algorithms
25. Jannach, D., Felfernig, A., Kreutler, G., Zanker, M., Friedrich G.: Research Issues in knowledge-based Configuration, In: T. Blecker, G. Friedrich (Eds.): Mass Customization Information Systems in Business, Idea Group Inc., April 2007, pp. 221-236. (pdf)
    
    Keywords: Product Configuration Systems, Knowledge-based Systems, Research Topics
26. Kreutler G., Jannach D.: Personalized Needs Acquisition in Web-based Configuration Systems, in T. Blecker, G. Friedrich (Eds.): Mass Customization: Challenges and solutions, (Best papers from IMCM'05), Springer, 2006, pp. 27-42.
    
    Keywords: Configuration Systems, Personlization, Preferene Elicitation
27. Felfernig A., Friedrich G., Jannach D., Stumptner M., Zanker M.: Transforming UML domain descriptions into Configuration Knowledge Bases for the Semantic Web. In: B. Omelayenko, M. Klein (Eds.): Knowledge Transformation for the Semantic Web. Amsterdam: IOS Press, 2003 (Frontiers in Artifical Intelligence and applications, Vol. 95), pp. 154-168.
    
    Keywords: Knowledge Acquisition, Configuration Systems, Modeling, UML
28. Felfernig A., Friedrich G., Jannach D., Zanker M.: Rapid Knowledge Base Development for Product Configuration Systems using the Unified Modeling Language. In: K. Itoh, S. Kumagai, T. Hirota (Eds.): Domain Oriented Systems Development: Perspectives and Practices. London, New York: Taylor & Francis 2003 (Best papers from DOSD'99 workshop), pp. 119-138.
    
    Keywords: Knowledge Acquisition, Configuration Systems, Modeling, UML, Model-driven Software Development, Domain-specific Languages
29. Ardissono L., Felfernig A., Friedrich G., Goy A., Jannach D., Schaefer R., Zanker M.: Web-based Commerce of Complex Products and Services with Multiple Suppliers. In: J. Gasos, K.-D. Thoben (Eds.): "E-Business Applications" - Technologies for Tomorrow's Solutions. Berlin: Springer 2002 (Advanced Information Processing).
    
    Keywords: Distributed product configuration, Web Services, Agents, Personalization
30. Schäfer R., Schütz W., Ceugniet W., Mitchener J., Ardissono L., Goy A., Zanker M., Jannach D., Felfernig A., Simeoni R., Gavazzi R.: Personalised customer interaction for the configuration of products and services in a supply chain, In: B. Stanford-Smith and E. Chiozza (Eds.), "E-work and E-commerce. Novel solutions and practices for a global networked economy", IOS Press 2001, pp. 298-304.
    
    Keywords: Distributed product configuration, Web Services, Agents, Personalization

Editorship / Co-Editorship

31. Proceedings of the ACM RecSys'09 Workshop on Recommender Systems and the Social Web, New York, NY, USA, 2009. Workshop homepage Proceedings, CEUR-WS Proceedigns
32. Proceedings of the Joint Workshop on Intelligent Techniques for Web Personalization and Recommender Systems at IJCAI'09 (ITWP'09), Pasadena, CA, USA, 2009. Workshop homepage Proceedings, CEUR-WS Proceedigns
33. Intl. Journal on Human Computer Studies, Special issue on Measuring the Impact of Personalization and Recommendation on User Behaviour, to appear, 2010 (CFP).
34. AI Communications, Special issue on Recommender Systems, 2008. (Table of contents)
35. Proceedings of the Joint Workshop on Intelligent Techniques for Web Personalization and Recommender Systems at AAAI'08 (ITWP'08), Chicago, USA, 2008. (buy)
36. Proceedings of the Joint Workshop on Intelligent Techniques for Web Personalization and Recommender Systems in e-Commerce at AAAI'07, Vancouver, Canada, 2007. (buy)
37. Proceedings of the Workshop on Configuration at the 19th Intl. Joint Conference on Artificial Intelligence IJCAI'05, Edinburgh, Scotland, 2005. (pdf)
38. Journal of the Austrian Society for Artificial Intelligence (ÖGAI), Special issue on Recommender Systems, 2006.

Papers on international conferences

39. Jannach, D., Hegelich K.: A case study on the effectiveness of recommendations in the Mobile Internet, ACM Conference on Recommender Systems, New York, 2009, pp. 205-208 (pdf)
    
    Keywords: Recommender Systems, Case Study, Mobile Internet, Collaborative Filtering
40. Shchekotykhin, K., Jannach, D., Friedrich, G.: xCrawl: A High-Recall Crawling Method for Web Mining, 8th IEEE International Conference on Data Mining, Pisa, Italy, 2008, pp. 550-559. (pdf)
    
    Keywords: Web Crawling, Data Mining
41. Jannach, D. : Knowledge-based system development with scripting technology: A recommender system example, Proceedings 20th International Conference on Software Engineering and Knowledge Engineering, San Francisco, USA, 2008, pp. 405-410. (pdf)
    
    Keywords:Knowledge-based Recommender Systems, Knowledge-based Software Development, Knowledge Representation
42. Shchekotykhin, K., Jannach, D., Friedrich, G., and Kozeruk, O.: ALLRIGHT: Automatic Ontology Instantiation from Tabular Web Documents, Proceedings of International Semantic Web Conference ISWC'07, Busan, Korea, 2007. (pdf)
    
    Keywords: Web Mining, Web Crawling, Semantic Web, Ontologies
43. Shchekotykhin, K., Jannach, D., Friedrich, G.: Clustering Web Documents with Tables for Information Extraction, Proceedings of K-CAP 2007, The Fourth International Conference on Knowledge Capture, Whistler, Canada, (short paper), 2007. (pdf)
    
    Keywords: Web Mining, Web Crawling, Semantic Web, Ontologies
44. Jannach, D., Bundgaard-Joergensen, D.: SAT: A Web-Based Interactive Advisor For Investor-Ready Business Plans, Proceedings of International Conference on e-Business, Barcelona, Spain, 2007, pp. 99-106. (pdf)
    
    Keywords: Knowledge-based Recommender System, Decision Support System, E-Business, Business Plans
45. Kuster, J., Jannach, D., Friedrich, G.: Handling Alternative Activities in Resource-Constrained Project Scheduling Problems, 20th Intl. Conference on Artificial Intelligence IJCAI'07, Hyderabad, India, 2007, pp. 1960-1965. (pdf)
    
    Keywords: Operations Research, Scheduling, Disruption Management, Genetic Algorithms
46. Kuster, J., Jannach, D., Friedrich, G.: Local rescheduling - A novel approach for efficient response to schedule disruptions, IEEE Symposium on Computational Intelligence in Scheduling (CISched), Honolulu, 2007, pp. 79-86. (Best student paper award) (pdf)
    
    Keywords: Operations Research, Scheduling, Disruption Management, Genetic Algorithms
47. Jannach, D., Zanker, M., Jessenitschnig, M., Seidler, O.: Developing a conversational travel advisor with ADVISOR SUITE, In Frew, A.J. (Ed.) Information and Communication Technologies in Tourism, Proceedings ENTER 2007, Springer, 2007, pp. 43-52. (pdf)
    
    Keywords: Knowledge-based Recommender System, Sales Advisory System, E-Tourism
48. Zanker, M., Bricman, M., Gordea, S., Jannach, D., Jessenitschnig, M.: Persuasive online-selling in quality & taste domains, In: Bauknecht, K., Pröll B., Werthner, H. (eds.): Proceedings of 7th International Conference on Electronic Commerce and Web Technologies - EC-Web '06, Springer LNCS 4082, Springer Berlin Heidelberg New York, 2006, pp. 51-60. (pdf)
    
    Keywords: Knowledge-based Recommender Systems, Sales Advisory System, E-Tourism
49. Kuster, J. and Jannach, D.: Approaches to Efficient Resource-Constrained Project Rescheduling, Proceedings 3rd European Starting AI Researcher Symposium (STAIRS'06) at ECAI, Riva del Garda, Italy. In: Penserini, L., Peppas, P., and Perini, A.: Frontiers in Artificial Intelligence Vol. 142, IOS Press, pp. 208-219. (pdf)
    
    Keywords: Operations Research, Scheduling, Disruption Management, Genetic Algorithms
50. Jannach D.: Finding Preferred Query Relaxations in Content-based Recommenders, Proceedings of IEEE Intelligent Systems Conference IS'2006, Westminster, UK, IEEE Press, 2006, pp. 355-360 (pdf)
    
    Keywords: Knowledge-based Recommendation, Query Relaxation, Optimization
51. Kuster, J., and Jannach D.: Extending the Resource Constrained Project Scheduling Problem for Disruption Management, Proceedings of IEEE Intelligent Systems Conference IS'2006, Westminster, UK, IEEE Press, 2006, pp. 95-102 (pdf)
    
    Keywords: Operations Research, Scheduling, Disruption Management, Genetic Algorithms
52. D. Jannach and M. Zanker, Knowledge based sales advisory: Experiences and future directions, Proceedings of Intl. Conference on E-Business, Setubal, Portugal, INSTICC Press, 2006, 200-208. (pdf)
    
    Keywords: Knowledge-based Recommender Systems, Sales Advisory System, E-Business
53. Jannach, D.: Techniques for Fast Query Relaxation in Content-based Recommender Systems, Proceedings of 29th German Conference on Artificial Intelligence, Springer LNAI 4314, Bremen, Germany, 2006, pp.49-63
54. Jannach, D., Liegl, J.: Conflict-directed relaxation of constraints in content-based recommender systems, Proceedings of the 19th International Conference on Industrial, Engineering & Other Applications of Applied Intelligent Systems (IEA/AIE'06), Springer LNAI 4031, Annecy, France, 2006, pp 819-829. (pdf)
    
    Keywords: Knowledge-based Recommendation, Query Relaxation, Optimization
55. Kuster, J. and Jannach, D.: Handling Airport Ground Processes based on Resource Constrained Project Scheduling, Proceedings of the 19th International Conference on Industrial, Engineering & Other Applications of Applied Intelligent Systems (IEA/AIE'06), Springer LNAI 4031, Annecy, France, 2006, pp. 166-176. (pdf)
    
    Keywords: Operations Research, Scheduling, Disruption Management, Genetic Algorithms, Airport Operations
56. Kuster, J. and Jannach, D.: Approaches to Operative Decision Support in the Management of Aircraft Turnaround Disruptions, Proceedings 2nd International Conference on research in Air Transportation, ICRAT 2006, Belgrade, YU, 2006, pp. 273-282. (pdf)
    
    Keywords: Operations Research, Scheduling, Disruption Management, Genetic Algorithms, Airport Operations
57. Jannach D., Kreutler G.: Personalized User Preference Elicitation for e-Services. In: Cheung W., Hsu J. (Eds.): The 2005 IEEE International conference on e-Technology, e-Commerce and e-Service, March 29 - April 1 2005, Hong Kong IEEE Computer Society 2005, pp. 604-611. (pdf)
    
    Keywords: Knowledge-based Recommender Systems, Sales Advisory System, Personalization, Preference Elicitation, E-Business
58. Kreutler G., Jannach D.: Personalized Needs Acquisition in Web based Configuration Systems In: Blecker Th., Friedrich G. (Eds.): Mass Customization, Concepts - Tools - Realization, Proceedings of the International Mass Customization Meeting 2005 (IMCM'05), June 2-3, 2005, Klagenfurt Berlin: GITO-Verlag Berlin, 2005, pp. 293-302.
    
    Keywords: Product Configuration Systems, Sales Advisory System, Personalization, Preference Elicitation, E-Business
59. Jannach D.: ADVISOR SUITE A knowledge-based sales advisory system. In: R. Lopez de Mantaras, L. Saitta (Eds.): Proceedings of the 16th European Conference on Artificial Intelligence (ECAI 2004), August 22-27, 2004, Valencia, Spain. Amsterdam: IOS Press 2004 (Frontiers in artificial intelligence and applications, 110), pp. 720-724. (pdf)
    
    Keywords: Knowledge-based Recommender Systems, Sales Advisory System, Personalization, Model-based Software Development, E-Business
60. Jannach D., Kreutler G.: A Knowledge-Based Framework for the Rapid Development of Conversational Recommenders. In: X. Zhou, S. Su, M. Papazoglou, M. Orlowska, K. Jeffery (Eds.): Web Information Systems - WISE 2004. Berlin, Heidelberg, New York: Springer November 2004 (LNCS, 3306), pp. 390-402. (pdf)
    
    Keywords: Knowledge-based Recommender Systems, Sales Advisory System, Personalization, Model-based Software Development, E-Business
61. Jannach D., Kreutler G.: Building On-line Sales Assistance Systems with ADVISOR SUITE. In: Knowledge Systems Institute Graduate School (Eds.): Proceedings of the Sixteenth International Conference on Software Engineering & Knowledge Engineering (SEKE 2004), Alberta Banff, Canada. Skokie, Ill.: Knowledge Systems Institute 2004, pp. 110-117.
    
    Keywords: Knowledge-based Recommender Systems, Sales Advisory System, Personalization, Model-based Software Development, E-Business
62. Jannach D., Kreutler G.: Advisor Suite: A Tool for Rapid Development of Maintainable Online Sales Advisory Systems. In: N. Koch, P. Fraternali, M. Wirsing (Eds.): Web Engineering, 4th International Conference, ICWE 2004, Munich, Germany. Berlin, Heidelberg, New York: Springer 2004 (LNCS, 3140), pp. 266-270.
    
    Keywords: Knowledge-based Recommender Systems, Sales Advisory System, Personalization, Model-based Software Development, E-Business
63. Jannach D., Leopold K., Hellwagner H.: An extensible framework for knowledge-based multimedia adaptation. In: B. Orchard, Ch. Yang, A. Moonis (Eds.): Proceedings of the 17th International Conference on Industrial & Engineering Applications of Artificial Intelligence & Expert Systems. Berlin [u. a.]: Springer Verlag Mai 2004 (LNCS, 3029), pp. 144-153.
    
    Keywords: Multimedia adaptation, MPEG-21, AI planning, Semantic Web Services
64. Jannach D., Leopold K., Timmerer Ch., Hellwagner H.: Toward Semantic Web Services for Multimedia Adaptation. In: X. Zhou, S. Su, M. P. Papazoglou, M. E. Orlowska, K. G. Jeffery (Eds.): Web Information Systems -- WISE 2004. Berlin [u. a.]: Springer Verlag November 2004 (LNCS, 3306). (pdf)
    
    Keywords: Multimedia adaptation, MPEG-21, AI planning, Semantic Web Services
65. Felfernig A., Friedrich G., Jannach D., Russ C., Zanker M.: Developing Constraint-Based Applications with Spreadsheets. In: Developments in Applied Artificial Intelligence - 16th Intl. Conference on Industrial and Engineering Applications of Artificial Intelligence and Expert Systems. LNAI, 2718 (2003), pp. 197-207. (pdf)
    
    Keywords: Constraint Satisfaction, Spreadsheets, Configuration
66. Ardissono L., Felfernig A., Friedrich G., Goy A., Jannach D., Meyer M., Petrone G., Schäfer R., Schütz W., Zanker M.: Personalizing on-line configuration of products and services. In: F. v. Harmelen (Ed.): Proceedings 15th European Conference on Artificial Intelligence, Lyon, France. IOS Press 2002, pp. 225-229. (pdf)
    
    Keywords: Distributed product configuration, Web Services, Agents, Personalization
67. Ardissono L., Felfernig A., Friedrich G., Jannach D., Schäfer R., Zanker M.: A Framework for Rapid Development of Advanced Web-based Configurator Applications. In: F. v. Harmelen (Ed.): Proc. 15th European Conference on Artificial Intelligence - Prestigious Applications of Intelligent Systems (PAIS), Lyon, France. IOS Press 2002, pp. 618-622. (pdf)
    
    Keywords: Distributed product configuration, Web Services, Agents, Personalization
68. Ardissono L., Goy A., Holland M., Jannach D., Schäfer R., Simeoni R., Zanker M.: Personalised Configuration of Products and Services in Co-operating Markets. In: E. Damiani (Ed.): Proceedings Sixth International Conference on Knowledge-Based Intelligent Information & Engineering Systems, Crema, Italy. 2002.
    
    Keywords: Distributed product configuration, Web Services, Agents, Personalization
69. Felfernig A., Friedrich G., Jannach D., Russ C., Zanker M.: Multi-site product configuration of telecommunication switches. In: M. H. Hamza (Ed.): Proceedings Artificial Intelligence Applications. Innsbruck, ACTA Press 2002, pp. 113-118.
    
    Keywords: Distributed product configuration, Web Services, Agents, Personalization
70. Felfernig A., Friedrich G., Jannach D., Stumptner M., Zanker M.: Acquiring Configuration Knowledge Bases in the Semantic Web using UML. In: A. Gomez-Perez, V. R. Benjamins (Eds.): 13th International Conference on Knowledge Engineering and Knowledge Management EKAW02, Siguenza, Spain. Heidelberg: Springer 2002 (LNAI, 2473), pp. 352-357.
    
    Keywords: Product Configuration Sytstems, Knowledge Acquisition, Modeling, UML
71. Felfernig A., Friedrich G., Jannach D., Zanker M.: Configuration Knowledge Representation using UML/OCL. In: J.-M. Jezequel, H. Hussmann, St. Cook (Eds.): Proceedings Fifth International Conference on the Unified Modeling Language - the Language and its applications UML'2002, Dresden, Germany. Heidelberg: Springer 2002 (LNCS, 2460), pp. 49-62.
    
    Keywords: Product Configuration Sytstems, Knowledge Acquisition, Modeling, UML
72. Felfernig A., Friedrich G., Jannach D., Zanker M.: Semantic Configuration Web Services in the CAWICOMS Project. In: I. Horrocks, J. Hendler (Eds.): The Semantic Web - ISWC 2002. Proceedings First International Semantic Web Conference, Sardinia, Italy, June 9-12, 2002, Berlin: Springer 2002 (LNCS, 2342), pp. 192-205.
    
    Keywords: Distributed product configuration, Web Services, Agents, Personalization
73. Felfernig A., Friedrich G., Jannach D., Zanker M.: Web-based configuration of virtual private networks with multiple suppliers. In: J. S. Gero (Ed.): Seventh Intl. Conference on Artificial Intelligence in Design (AID'02), Cambridge, UK. Dordrecht, Boston, London: Kluwer Academic Publishers 2002, pp. 41-62.
    
    Keywords: Distributed product configuration, Web Services, Applications
74. Felfernig A., Friedrich G., Jannach D., Zanker M., Schäfer R.: Knowledge Acquisition for building and integrating product configurators. In: L. M. Camarinha-Matos (Ed.): PRO-VE'02, 3rd IFIP Working Conference on Infrastructures for virtual enterprises. Dordrecht: Kluwer Academic Publishers 2002, pp. 193-200.
    
    Keywords: Product Configuration Sytstems, Knowledge Acquisition, Modeling, UML
75. Ardissono L., Felfernig A., Friedrich G., Jannach D., Schäfer R., Zanker M.: Intelligent Interfaces for Distributed Web-based Product and Service Configuration. In: N. Zhong, Y. Yao, J. Liu, S. Ohsuga (Eds.): 1st International Conference on Web Intelligence (WI 2001). Heidelberg: Springer 2001 (LNAI, 2198), pp.184-188.
    
    Keywords: Distributed product configuration, Web Services, Agents, Personalization
76. Ardissono L., Felfernig A., Friedrich G., Jannach D., Schaefer R., Zanker M.: The CAWICOMS Project. In: Patrick Horster (Ed.): Arbeitskonferenz - Elektronische Geschäftsprozesse eBusiness Processes (EBP 2001). Höhenkirchen: it Verlag September 2001, pp. 193-204.
    
    Keywords: Distributed product configuration, Web Services, Agents, Personalization
77. Felfernig A., Friedrich G., Jannach D., Stumptner M.: Hierarchical Diagnosis of large configurator knowledge bases. In: F. Baader, G. Brewka, T. Eiter (Eds.): Proc. 24th German / 9th Austrian Conference on Artificial Intelligence (KI-2001). Heidelberg: Springer 2001 (LNAI, 2174), pp.185-197.
    
    Keywords: Model-based debugging, Configuration, Hierarchical Problem Decomposition
78. Felfernig A., Friedrich G., Jannach D., Zanker M.: Distributed Configuration as Distributed Dynamic Constraint Satisfaction. In: L. Monostori, J. Vancza, M. Ali (Eds.): 14th International Conference on Industrial & Engineering Applications of Artificial Intelligence & Expert Systems (IEA/AIE). Heidelberg: Springer 2001 (LNAI, 2070), pp. 434-444.
    
    Keywords: Distributed Constraint Satisfaction, Product Configuration Systems
79. Felfernig A., Friedrich G., Jannach D., Zanker M.: Intelligent support for interactive configuration of mass-customized products. In: L. Monostori, J. Vancza, M. Ali (Eds.): 14th International Conference on Industrial & Engineering Applications of Artificial Intelligence & Expert Systems (IEA/AIE). Heidelberg: Springer 2001 (LNAI, 2070), pp. 746-756.
    
    Keywords: Distributed product configuration, Web Services, Agents, Personalization
80. Felfernig A., Friedrich G., Jannach D., Zanker M.: Towards Distributed Configuration. In: Proc. 24th German / 9th Austrian Conference on Artificial Intelligence (KI-2001). 2001, pp. 198-212.
    
    Keywords: Distributed Constraint Satisfaction, Product Configuration Systems
81. Felfernig A., Friedrich G., Jannach D., Stumptner M.: An integrated development environment for the design and maintenance of large configuration knowledge bases. In: J. S. Gero (Ed.): Artificial Intelligence in Design '00. 6th International Conference on Artificial Intelligence in Design (AID'00). Dordrecht: Kluwer Academic Publishers. 2000, pp. 169-189.
    
    Keywords: Product Configuration Sytstems, Knowledge Acquisition, Modeling, UML
82. Felfernig A., Friedrich G., Jannach D., Stumptner M.: Consistency Based Diagnosis of configuration knowledge bases. In: W. Horn (Ed.): 14h European Conference on Artificial Intelligence (ECAI'2000). IOS Press 2000, pp. 146-150.
    
    Keywords: Configuration, Model-based Diagnosis, Debugging, Knowledge-based Systems
83. Felfernig A., Friedrich G., Jannach D., Zanker M.: A Framework for the Development of Cooperative Configuration Agents. In: Logananthara R., Palm G., Ali M. (Eds.): 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 Berlin [u.a.]: Springer 2000 (LNCS, 1821), pp. 24-33.
    
    Keywords: Distributed Constraint Satisfaction, Product Configuration Systems
84. Felfernig A., Friedrich G., Jannach D., Zanker M.: Generating product configuration knowledge bases from precise domain extended UML models. In: Dan Cooke (Ed.): 12th International Conference on Software Engineering and Knowledge Engineering (SEKE'2000) Skokie, IL, USA: Knowledge Systems Institute 2000, pp. 284-293.
    
    Keywords: Product Configuration Sytstems, Knowledge Acquisition, Modeling, UML
85. Felfernig A., Friedrich G., Jannach D., Zanker M.: Cooperative Configuration Agents supporting Supply Chain Integration of Configurable Products. In: Proceedings of the 4th International Conference on MultiAgent Systems : Boston, Massachusetts, USA, July 10 - 12, 2000. Los Alamitos, Calif.: IEEE Computer Soc. 2000, pp. 185-186.
    
    Keywords: Distributed Production Configuration Systems, E-Business
86. Felfernig A., Friedrich G., Jannach D., Zanker M.: Integrating Knowledge-Based Configuration Systems by Sharing Functional Architectures. In: R. Dieng, o. Corby (Eds.): 12th International Conference on Knowledge Engineering and Knowledge Management (EKAW'2000). Heidelberg: Springer 2000 (LNAI, 1937), pp. 312-327.
    
    Keywords: Distributed Production Configuration Systems, Knowledge Acquisition, E-Business
87. Felfernig A., Jannach D., Zanker M.: Contextual Diagrams as Structuring mechanisms for designing configuration knowledge bases in UML. In: A. Evans, S. Kent, B. Selic (Eds.): 3rd Intl Conference on the Unified Modeling Language (UML'2000). Heidelberg: Springer 2000 (LNCS, 1939), pp. 240-254.
    
    Keywords: Product Configuration Sytstems, Knowledge Acquisition, Modeling, UML
88. Felfernig A., Friedrich G., Jannach D.: Knowledge Base Construction for Product Configuration Systems using Executable Standard Design Descriptions. In: S. Nahavandi, M. Saadat (Eds.): World Manufacturing Congress '99. Canada, Switzerland: ICSC Academic Press Oktober 1999, pp. 274-281.
    
    Keywords: Product Configuration Sytstems, Knowledge Acquisition, Modeling, UML
89. Felfernig A., Friedrich G., Jannach D.: UML as Domain Specific Language for the construction of Knowledge-Based Configuration Systems. In: G. Ruhe (Ed.): 11th International Conference on Software Engineering & Knowledge Engineering. Skokie, IL, USA: Knowledge Systems Institute 1999, pp. 337-345.
    
    Keywords: Product Configuration Sytstems, Knowledge Acquisition, Modeling, UML

Papers on international workshops and symposia

90. Hegelich, K., Jannach, D.: Effectiveness of different recommender algorithms in the Mobile Internet: A case study, Proceedings of 7th Workshop on Intelligent Techniques for Web Personalization & Recommender Systems at IJCAI'09, Pasadena, CA, 2009, pp. 41-50 (pdf)
    
    Keywords: Recommender Systems, Case Study, Mobile Internet, Collaborative Filtering
91. Zanker, M., Jannach, D., Silaghi, M., Friedrich, G.: A Distributed Generative CSP Framework for Multi-Site Product Configuration, Twelfth International Workshop on Cooperative Information Agents (CIA08), Prague, Czech Republic, Springer LNAI 5180, 2008, (Best paper award) pp. 127-142. (pdf)
    
    Keywords: Distributed Constraint Satisfaction, Product Configuration Systems
92. Shchekotykhin, K., Friedrich, G., Jannach, D.: On computing minimal conflicts for ontology debugging, ECAI 2008 Workshop on Model-Based Systems (MBS 08), Patras, Greece, 2008. (pdf)
    
    Keywords: Ontologies, Model-based Debugging
93. Lopez, F., Jannach, D., Martez, J. M., Timmerer, C., Hellwagner, H., Garcia.: Multimedia Adaptation Decisions Modelled as Non-Deterministic Operations, 9th International Workshop on Image Analysis for Multimedia Interactive Services, Klagenfurt, May 2008.
    
    Keywords: Multimedia adaptation, MPEG-21, AI planning, Semantic Web Services
94. Zanker M., Bricman, M., Gordea, S., Jannach, D., and Jessenitschnig, M., Persuasive product recommendation, in: Felfernig, A., Zanker, M. (eds.): Workshop on Recommender Systems at ECAI 2006, Riva del Garda, Italy, 2006, pp. 6-10.
    
    Keywords: Knowledge-based Recommender Systems, Sales Advisory System
95. Jannach D., Leopold K.: A Multimedia Adaptation Framework based on Semantic Web Technology. In: Workshop Notes III, 2nd European Semantic Web Conference 2005, 29 May - 1 June 2005, Heraklion, Greece, Mai 2005, pp. 61-68.
    
    Keywords: Multimedia adaptation, MPEG-21, AI planning, Semantic Web Services
96. Jannach D.: Preference-based Treatment of Empty Result Sets in Product Finders and Knowledge-based Recommenders. In: New Results in Planning, Scheduling, and Design, PUK'2004 Workshop Proceedings. September 2004, pp. 55-69.
    
    Keywords: Knowledge-based Recommendation, Query Relaxation, Optimization
97. Jannach D., Leopold K., Hellwagner H., Timmerer C.: A Knowledge Based Approach for Multi-step Media Adaptation. (Available on CD) In: Instituto Superior Tecnico, Lisboa, Portugal (Eds.): Proceedings of the 5th International Workshop on Image Analysis for Multimedia Interactive Services. April 2004.
    
    Keywords: Multimedia adaptation, MPEG-21, AI planning, Semantic Web Services
98. Leopold K., Jannach D., Hellwagner, H.: A Knowledge Based Approach for Multi-step Media Adaptation In: Proceedings of IEEE Sixth International Symposium on Multimedia Software Engineering (MSE), 2004.
    
    Keywords: Multimedia adaptation, MPEG-21, AI planning, Semantic Web Services
99. Leopold K., Jannach D., Hellwagner H.: Knowledge-based media adaptation. In: J. R. Smith, T. Zhang, S. Panchanathan (Eds.): Proceedings of SPIE, Internet Multimedia Management Systems V. Bellingham, WA: SPIE- The International Society for Optical Engineering 2004 (SPIE Proceedings Series, Vol. 5601), pp. 111-120.
    
    Keywords: Multimedia adaptation, MPEG-21, AI planning, Semantic Web Services
100. Felfernig A., Friedrich G., Jannach D., Russ C., Zanker M.: Developing Constraint-Based Applications with Spreadsheets. In: D. Mailharro (Ed.): Configuration Workshop at 18th Intl. Joint Conference on Artificial Intelligence, Acapulco, Mexico. August 2003, pp. 70-75.
     
     Keywords: Constraint Satisfaction, Spreadsheets, Configuration
101. Felfernig A., Friedrich G., Jannach D., Silaghi M.C., Zanker M.: Distributed Generated CSP approach towards multi-site product. In: M. C. Silaghi, M. Zanker (Eds.): Workshop on Immediate Applications of Constraint Programming (ACP), 2003, pp. 100-123.
     
     Keywords: Distributed Constraint Satisfaction, Product Configuration Systems
102. Ardissono L., Felfernig A., Friedrich G., Goy A., Jannach D., Meyer M., Petrone G., Schäfer R., Schütz W., Zanker M.: Customizing the Interaction with the User in On-Line Configuration Systems. In: M. Aldanondo (Ed.): Proceedings 15th European Conference on Artificial Intelligence - Configuration Workshop, Lyon, France. Lyon: 2002, pp. 119-124.
     
     Keywords: Distributed product configuration, Web Services, Agents, Personalization
103. Felfernig A., Friedrich G., Jannach D., Zanker M.: Semantic Configuration Web Services in the CAWICOMS Project. In: M. Aldanondo (Ed.): Proceedings 15th European Conference on Artificial Intelligence - Configuration Workshop, Lyon, France. Lyon: 2002, pp. 82-88.
     
     Keywords: Distributed product configuration, Web Services, Agents, Personalization
104. Felfernig A., Friedrich G., Jannach D., Silaghi M., Zanker M.: Distributed generative CSP framework for multi-site product configuration. In: M. Aldanondo (Ed.): 15th European Conference on Artificial Intelligence - Configuration Workshop, Lyon, France. Lyon: 2002, pp. 77-81.
     
     Keywords: Distributed Constraint Satisfaction, Product Configuration Systems
105. Felfernig A., Friedrich G., Jannach D., Stumptner M., Zanker M.: UML as knowledge acquisition frontend for Semantic Web configuration knowledge bases. In: M. Schroeder, G. Wagner (Eds.): International Workshop on Rule Markup Languages for Business Rules on the Semantic Web, Sardinia, Italy. 2002, pp. 155-169.
     
     Keywords: Knowledge Acquisition, Configuration Systems, Modeling, UML
106. Felfernig A., Friedrich G., Jannach D., Stumptner M., Zanker M.: Transforming UML domain descriptions into Configuration Knowledge Bases for the Semantic Web. In: B. Omelayenko, M. Klein (Eds.): 15th European Conference on Artificial Intelligence -- Workshop on Knowledge Transformation for the Semantic Web KTSW 2002, Lyon, France. Lyon: 2002, pp. 11-18.
     
     Keywords: Knowledge Acquisition, Configuration Systems, Modeling, UML
107. Felfernig A., Friedrich G., Jannach D., Zanker M.: A joint Foundation for Configuration in the Semantic Web. In: M. Aldanondo (Ed.): Proceedings 15th European Conference on Artificial Intelligence - Configuration Workshop, Lyon, France. Lyon: 2002, pp. 89-94.
     
     Keywords: Knowledge Acquisition, Distributed Configuration Systems, Modeling, UML
108. Felfernig A., Friedrich G., Jannach D., Zanker M.: Position Paper: UML as Semantic Web Service Description Language. In: Jean Bezivin, Robert France (Eds.): UML 2002 Workshop in Software Model Engineering, 2002, Dresden, Germany. 2002.
     
     Keywords: Modeling, UML, Semantic Web Services
109. Ardissono L., Felfernig A., Friedrich G., Goy A., Jannach D., Schäfer R., Zanker M.: Web-based Commerce of Complex Products and Services with Multiple Suppliers. In: J. Sauer (Ed.): Proceedings: Workshop Planen, Scheduling und Konfigurieren, Entwerfen. 2001, pp. 1-8.
     
     Keywords: Distributed product configuration, Web Services, E-Business, Personalization
110. Ardissono L., Felfernig A., Friedrich G., Jannach D., Schäfer R., Zanker M.: Customer-Adaptive and Distributed Online Product Configuration in the CAWICOMS Project. In: M. Aldanondo (Ed.): 17th International Joint Conference on Artificial Intelligence - Configuration Workshop. Lyon: August 2001, pp. 8-14.
     
     Keywords: Distributed product configuration, Web Services, E-Business, Personalization
111. Felfernig A., Friedrich G., Jannach D., Stumptner M.: Hierarchical Diagnosis of large configurator knowledge bases. In: S. McIlraith, D. T. Dupre (Eds.): 12th Intl. Workshop on Principles of Diagnosis. 2001, pp. 55-62.
     
     Keywords: Model-based debugging, Configuration, Hierarchical Problem Decomposition
112. Felfernig A., Friedrich G., Jannach, D., Zanker M.: Distributed Configuring. In: T. Soininen (Ed.): 17th International Joint Conference on Artificial Intelligence - Configuration workshop. Seattle: 2001, pp. 18-24.
     
     Keywords: Distributed Product Configuration, Distributed Problem Solving, Modeling
113. Felfernig A., Friedrich G., Jannach D.: Conceptual Design for Configuration and Reconfiguration of Customizable Products. In: Mike Rosenman, Simeon Simoff (Eds.): Workshop and Advances in Conceptual Modeling in Design (ACMD/AID'2000). Sydney, Australia: 2000, pp. 5-21.
     
     Keywords: Product Configuration Systems, Modeling, Knowledge Acquisition, UML
114. Felfernig A., Friedrich G., Jannach D., Stumptner M.: Exploiting Structural abstractions for consistency based diagnosis of large configurator knowledge bases. In: M. Stumptner (Ed.): 14h European Conference on Artificial Intelligence (ECAI'2000) - configuration workshop. Berlin: 2000, pp. 23-28.
     
     Keywords: Model-based debugging, Configuration, Hierarchical Problem Decomposition
115. Felfernig A., Friedrich G., Jannach D., Zanker M.: Distributed configuration as Distributed Dynamic Constraint Satisfaction. In: M. Stumptner (Ed.): 14h European Conference on Artificial Intelligence (ECAI'2000) - configuration workshop. Berlin: 2000, pp. 35-40.
     
     Keywords: Distributed Constraint Satisfaction, Product Configuration Systems
116. Felfernig A., Friedrich G., Jannach D., Zanker M.: Integration of Distributed Constraint-Based Configurators. In: M. Stumptner (Ed.): 14th European Conference on Artificial Intelligence (ECAI'2000) - Configuration Workshop. Berlin: 2000, pp. 29-34.
     
     Keywords: Distributed Constraint Satisfaction, Product Configuration Systems
117. Felfernig A., Friedrich G., Jannach D.: Knowledge Acquisition for Configuration Systems: UML as a link between AI and Software Engineering. In: F. Puppe, D. Fensel, J. Köhler, R. Studer, R. Wetter (Eds.): 13. Workshop 'Planen und Konfigurieren' (PuK), Universität Würzburg, Universität Würzburg, Institut für Informatik, March 1999, pp. 72-81.
     
     Keywords: Product Configuration Systems, Modeling, Knowledge Acquisition, UML
118. Felfernig A., Friedrich G., Jannach D., Stumptner M.: Consistency based diagnosis of configuration knowledge-bases. In: B. Faltings (Ed.): Configuration. Papers from the AAAI Workshop. Menlo Park, Calif.: AAAI Press Juli 1999 (Technical Report / American Association of Artificial Intelligence, WS-99-05), pp. 41-47.
     
     Keywords: Configuration, Model-based Diagnosis, Debugging, Knowledge-based Systems
119. Felfernig A., Jannach D., Zanker M.: UML as domain-oriented language for the construction of complex knowledge-based configuration systems. In: Workshop on Domain-oriented Software Development (DosD'99). December 1999.
     
     Keywords: Product Configuration Systems, Modeling, Knowledge Acquisition, UML

Papers in German magazines and journals

120. A. Felfernig, S. Gordea, D. Jannach, E. Teppan, M. Zanker: A short survey of Recommendation Technologies in Travel and Tourism, OEGAI Journal, 25/4, 2005, pp. 17-22. (invited, unrefereed)
     
     Keywords: Recommender Systems, Travel and Tourism
121. Felfernig, G. Friedrich, D. Jannach, C. Russ, M. Zanker, Effektive Vertriebsunterstützung durch Wissensbasierte Beratungssysteme, Elektrotechnik und Informationstechnik - e&i, Springer, Wien New York, 2005.
     
     Keywords: Sales Support Systems, Advisory Systems
122. Felfernig A., Jannach D., Russ C., Zanker M.: Wissensbasierte Technologien für die virtuelle Beratung von Fondsprodukten. In: D. Bartmann (Eds.): Bankinformatik 2004 Wiesbaden: Gabler Verlag/GWV Fachverlage GmbH September 2003, S. 43-49.
     
     Keywords: Configuration and Recommender Systems, Sales Advisory Systems, Finance Domain
123. Wimmer A., Felfernig A., Jannach D., Mehlau J., Russ C., Zanker M.: Produktmodellierung und Produktkonfiguration im Financial Planning. In: D. Bartmann (Eds.): Bankinformatik 2004 Wiesbaden: Gabler Verlag/GWV Fachverlage GmbH September 2004, S. 379-388.
     
     Keywords: Configuration and Recommender Systems, Sales Advisory Systems, Finance Domain
124. Wimmer A., Felfernig A., Jannach D., Mehlau J., Russ C., Zanker M.: Produktmodellierung und Produktkonfiguration im Financial Planning. In: Banking and Information Technology (BIT), 4(1), 2003, S. 43-52.
     
     Keywords: Configuration and Recommender Systems, Sales Advisory Systems, Finance Domain
125. Felfernig A., Friedrich G., Jannach D., Zanker M.: Wissensbasierte Technologien für die virtuelle Beratung von Fondsprodukten. In: BIT - Banking and Information Technology, Band 3(3), 2002, S. 46-52.
     
     Keywords: Configuration and Recommender Systems, Sales Advisory Systems, Finance Domain
126. Felfernig A., Friedrich G., Jannach D.: Intelligente Produktkonfiguratoren als Voraussetzung für maßgeschneiderte Massenprodukte. In: Elektrotechnik und Informationstechnik - e&i, Springer, Wien New York, Vol. 116(3), 1999, S. 201-207.
     
     Keywords: Product Configuration Systems, Modeling, Knowledge Acquisition, UML

Other papers

127. Jannach, D., Zanker M.: Recommender Systems in the Web 2.0 sphere, The IEEE Intelligent Informatics Bulletin, 10(1), 2009, pp. 4-5.
     
     Keywords: Recommender Systems, Introduction/Summary
128. Jannach, D., Geyer, W., Dugan, C., Freyne, J, Singh Anand, S., Mobasher, B., Kobsa, A.: Workshop on recommender systems and the social web, Proceedings of the third ACM Conference on Recommender Systems, New York, 421 - 422, 2009.
     
     Keywords: Recommender Systems, Introduction/Summary
129. Jannach, D., Zanker, M., Konstan, J.: Preface to Special issue on Recommender Systems, AI Communications, 21(2-3), p. 95-96.
     
     Keywords: Recommender Systems, Introduction/Summary
130. Mobasher B., Singh Anand S., Kobsa A., Jannach D.: Intelligent Techniques for Web Personalization and Recommender Systems - AAAI'08 Workshop reports. AI Magazine 30(1), 2009.
     
     Keywords: Recommender Systems, Introduction/Summary
131. Jannach, D., Timmerer, C., Hellwagner, H.: Knowledge-Based Multimedia Adaptation Decision-Taking, In: Furht, B. (Ed.): Encyclopedia of Multimedia (2nd Ed.), Springer, 2008, pp. 485-487 (buy)
     
     Keywords: Multimedia Adaptation, MPEG-21, Knowledge-based Planning
132. Mobasher B., Singh Anand S., Kobsa A., Jannach D.: Intelligent Techniques for Web Personalization - AAAI'07 Workshop report. In: AI Magazine, 28/4, (2007), Winter 2007, p. 123-124
     
     Keywords: Recommender Systems, Introduction/Summary
133. Timmerer, C. Leopold, K., Jannach, D., Hellwagner, H., Kimiaei, M., Report of CE on Conversion Parameters, ISO/IEC JTC 1/SC 29/WG 11 M11262, Palma De Mallorca, Spain, October 2004. (Amendment to MPEG-21 standard)
     
     Keywords: Multimedia Adaptation, MPEG-21, Knowledge-based Planning
134. Jannach, D., Leopold, K., C. Timmerer, H. Hellwagner: Semantic Multimedia Adaptation Services for MPEG-21 Digital Item Adaptation, Position paper for the W3C workshop on Frameworks for Semantics in Web Services, Innsbruck, Austria, 2005.
     
     Keywords: Multimedia Adaptation, MPEG-21, Knowledge-based Planning