원문정보
보안공학연구지원센터(IJMUE)
International Journal of Multimedia and Ubiquitous Engineering
Vol.8 No1
2013.01
pp.215-224
피인용수 : 0건 (자료제공 : 네이버학술정보)
초록
영어
Current, so many TV program contents are being provided to viewers on various channels through internet protocol televisions called IPTVs. Therefore the development of an effective searching scheme to enable viewers find and consume their preferred contents has been being important issue. This paper proposes a TV program contents searching scheme based on contents ontologies, viewer category, and usage examination. Our scheme search TV programs by computing the similarity between contents ontologies, filter the candidates with preferences of viewers, and return the list of top-N ranked program contents. As results of experiments, we know that our scheme has about 80% precision.
목차
Abstract
1. Introduction
2. TV Program Contents Ontology Definition
3. The Proposed Searching Scheme
3.1. Viewer Preference Modeling
3.2. Similarity Computation between Program Ontologies
3.3. Filtering and Ranking the Candidate Program List
4. Experiment
5. Conclusion
Acknowledgements
References
1. Introduction
2. TV Program Contents Ontology Definition
3. The Proposed Searching Scheme
3.1. Viewer Preference Modeling
3.2. Similarity Computation between Program Ontologies
3.3. Filtering and Ranking the Candidate Program List
4. Experiment
5. Conclusion
Acknowledgements
References
저자정보
참고문헌
자료제공 : 네이버학술정보