Cluster-Based FAQ Retrieval Using Latent Term Weights.
Harksoo KimJungyun SeoPublished in: IEEE Intell. Syst. (2008)
Keyphrases
- term weights
- faq retrieval
- query logs
- term weighting
- query terms
- tf idf
- retrieval effectiveness
- ranking functions
- co occurrence
- vector space model
- term frequency
- context sensitive
- retrieval model
- information retrieval
- vector space
- index terms
- web search engines
- weighting schemes
- document collections
- query expansion
- information retrieval systems
- web search
- user queries
- language model
- image classification
- supervised learning
- metadata