LCC Tools for Question Answering.
Dan I. MoldovanSanda M. HarabagiuRoxana GirjuPaul MorarescuV. Finley LacatusuAdrian NovischiAdriana BadulescuOrest BolohanPublished in: TREC (2002)
Keyphrases
- question answering
- question answering systems
- question classification
- information retrieval
- qa clef
- natural language questions
- passage retrieval
- natural language processing
- cross language
- relation extraction
- information extraction
- answering questions
- named entities
- syntactic information
- answer validation
- natural language
- semantic roles
- open domain question answering
- xml documents
- keywords