Évaluation des approches multi-apprenants pour l'indexation des concepts dans les documents vidéo.
Bahjat SafadiGeorges QuénotPublished in: CORIA (2010)
Keyphrases
- semantic relationships
- key concepts
- document collections
- information retrieval
- web documents
- document classification
- document clustering
- multimedia documents
- user queries
- text documents
- machine learning
- relevant concepts
- concept learning
- semantic network
- metadata
- database
- background knowledge
- free text
- semantic information
- text classification
- vector space model
- information retrieval systems
- xml documents
- concept hierarchy
- structured documents
- related concepts
- logical structure
- term dependencies
- conceptual information