Integration of Word and Semantic Features for Theme Identification in Telephone Conversations.
Yannick EstèveMohamed BouallegueCarole LaillerMohamed MorchidRichard DufourGeorges LinarèsDriss MatroufRenato De MoriPublished in: IWSDS (2015)
Keyphrases
- semantic features
- semantic information
- visual features
- wordnet
- semantic similarity
- co occurrence
- linguistic features
- syntactic features
- low level features
- text classification
- relation extraction
- feature set
- database
- keywords
- document clustering
- n gram
- syntactic information
- word sense disambiguation
- prior knowledge
- feature vectors
- databases