The Question Answering System QALC at LIMSI, Experiments in Using Web and WordNet.
Gaël de ChalendarTiphaine DalmasFaiïza Elkateb-GaraOlivier FerretBrigitte GrauMartine Hurault-PlantetGabriel IllouzLaura MonceauxIsabelle RobbaAnne VilnatPublished in: TREC (2002)
Keyphrases
- wordnet
- natural language processing
- co occurrence
- word sense disambiguation
- semantic information
- semantic relations
- semantic relatedness
- semantic distance
- question answering
- semantic similarity
- knowledge base
- text documents
- semantic features
- web pages
- semantic web
- lexical resources
- lexical knowledge
- lexical database
- web documents
- named entities
- natural language
- sense disambiguation
- semantic relationships
- keywords
- recognizing textual entailment
- word similarity
- computing semantic relatedness
- artificial intelligence
- textual entailment
- expert systems
- text mining