MIRACLE at the Spanish WiQA Pilot: Using Named Entities and Cosine Similarity to extend Wikipedia articles.
César de Pablo-SánchezJosé Luis Martínez-FernándezPaloma MartínezPublished in: CLEF (Working Notes) (2006)
Keyphrases
- named entities
- question answering
- wikipedia articles
- natural language processing
- information extraction
- information retrieval
- text documents
- link structure
- semantic features
- natural language
- document clustering
- text mining
- co occurrence
- similarity measure
- semantic similarity
- search queries
- data mining
- knn
- distance measure
- artificial intelligence
- vector space model