Indexation de co-occurrences guidée par la structure des documents et contrôlée par une ontologie et l'exploitation du corpus.
Pierre PompidorBoris CarbonneillMichel SalaPublished in: INFORSID (2008)
Keyphrases
- co occurrence
- word co occurrence
- latent semantic analysis
- semantic relationships
- word sense
- query terms
- document collections
- information retrieval
- mutual reinforcement
- keyword extraction
- semantic space
- semantic relations
- metadata
- named entities
- document representation
- concept hierarchy
- semantic similarity
- multiple types
- document clustering
- relevant documents
- related words
- keyphrase extraction
- information retrieval systems
- probabilistic model