Question answering from lecture videos based on an automatic semantic annotation

Proceedings of the Conference on Integrating Technology into Computer Science Education, ITiCSE

Volumn , Issue , 2008, Pages 17-21

  Repp, Stephan ^a   Linckels, Serge ^a   Meinel, Christoph ^a  

^a UNIVERSITY OF POTSDAM   (Germany)

Author keywords

Lecture video; Multimedia retrieval; Ontology; OWL, learning object; Semantic annotation; Speech recognition

Indexed keywords

BUBBLES (IN FLUIDS); COMPUTER GRAPHICS; COMPUTERS; EDUCATION COMPUTING; INFORMATION THEORY; INNOVATION; METADATA; ONTOLOGY; SEARCH ENGINES; SEMANTICS; SPEECH; SPEECH ANALYSIS; TRANSCRIPTION; VIDEO RECORDING;

AUDIO VISUALS; AUTOMATICALLY GENERATED; COMPLEX TASKS; LECTURE RECORDINGS; LECTURE VIDEO; LECTURE VIDEOS; MULTIMEDIA RETRIEVAL; OWL, LEARNING OBJECT; QUESTION ANSWERING; QUESTION ANSWERING SYSTEMS; SEMANTIC ANNOTATION; SEMANTIC ANNOTATIONS; SEMANTIC METADATAS; SEMANTIC SEARCHES;

SPEECH RECOGNITION;

EID: 57349164322     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1145/1384271.1384278     Document Type: Conference Paper

References (17)

1. F. Baader, D. Calvanese, D. L. McGuinriess, D. Nardi, and P. F, Patel-Schneider, editors. The Description Logic Handbook: Theory, Implementation, and Applications. Cambridge University Press. 2003.
2. R. A. Baeza-Yates and B. A. Ribeiro-Neto. Modern Information Retrieval. ACM Press / Addison-Wesley, 1999.
3. M. Bertini, A. D. Bimbo, C. Torniai, R. Cucchiara, and C. Grana. Mom: Multimedia ontology manager, a framework for automatic annotation and semantic retrieval of video sequences. In ACM SIGMM, pages 787-788, 2006.
4. M. Engelhardt, A. Hildebrand, D. Lange. and T. C. Schmidt, Reasoning about eLearning Multimedia Objects. In International Workshop on Semantic Web Annotations for Multimedia (SWAMM), 2006.
5. A. Haubold and J. R. Kender. Augmented segmentation and visualization for presentation videos, 2005.
6. W. Hürst, T. Kreuzer, and M. Wiesenhütter. A qualitative study towards using large vocabulary automatic speech recognition to index recorded presentations for search and access over the web. In IADIS Internatinal Conference WWW/Internet (ICWI), pages 135-143, 2002.
7. A. Jaimes, T. Nagamine, J. Liu, K. Omura, and N. Sebe. Affective meeting video analysis. In IEEE Multimedia and Expo, pages 1412-1415, 2005.
8. S. Linckels and C. Meinel. Resolving ambiguities in the semantic interpretation of natural language questions. In Intelligent Data Engineering and Automated Learning (IDEAL), volume 4224 of LNCS, pages 612-619, 2006.
9. S. Linckels, H. Sack, and C. Meinel. Optimizing the retrieval of pertinent answers for nl questions with the e-librarian service. In Service Matchmaking and Resource Retrieval in the Semantic Web (SMR2), 2007.
10. R. Mertens, H. Schneider, O. Müller, and O. Vornberger. Hypermedia navigation concepts for lecture recordings. In E-Learn: World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education, pages 2480-2847, 2004.
11. C.-W. Ngo, F. Wang, and T.-C. Pong. Structuring lecture videos for distance learning applications. In Multimedia Software Engineering, pages 215- 222, 2003.
12. M. Porter. An algorithm for suffix stripping. Program, 14(3): 130-137, 1980.
13. S. Repp, S. Linckels, and C. Meinel. Towards to an automatic semantic annotation for multimedia learning objects. In Proceedings of the International Workshop on Educational Multimedia and Multimedia Education 2007, Augsburg, Bavaria, Germany, September 28, 2007, pages 19-26. ACM, 2007.
14. S. Repp, J. Waitelonis, H. Sack, and C. Meinel. Segmentation and annotation of audiovisual recordings based on automated speech recognition. In Intelligent Data Engineering and Automated Learning - IDEAL 2007, Birmingham, UK, December 16-19, volume 4881 of LNCS, pages 620-629. Springer, 2007.
15. W. W. W. C. W3C. OWL Web Ontology Language. http://www.w3.org/TR/ owl-features/, 2004.
16. P. Wolf, W. Putz, A. Stewart, A. Steinmetz, M. Hemmje, and E. Neuhold. Lecturelounge -experience education beyond the borders of the classroom. International Journal on Digital Libraries, 4(1):39-41, 2004.
17. N. Yamamoto, J. Ogata, and Y. Ariki. Topic segmentation and retrieval system for lecture videos based on spontaneous speech recognition. In European Conference on Speech Communication and Technology (EUROSPEECH), pages 961-964, 2003.