Amélioration de la similarité sémantique vectorielle par méthodes non-supervisées (Improved the Semantic Similarity with Weighting Vectors).
El Moatez Billah NagoudiJérémy FerreroDidier SchwabPublished in: TALN (2) (2017)
Keyphrases
- semantic similarity
- similarity measure
- co occurrence
- wordnet
- vector space model
- semantic similarity computation
- semantic relatedness
- semantically similar
- semantic information
- sentence similarity
- semantic features
- feature vectors
- word sense disambiguation
- visual similarity
- semantic content
- document similarity
- tf idf
- semantic relationships
- cosine similarity
- databases
- machine learning
- vector space
- background knowledge