Entropy of search logs: how hard is search? with personalization? with backoff?
Qiaozhu MeiKenneth Ward ChurchPublished in: WSDM (2008)
Keyphrases
- search logs
- search queries
- search behavior
- personalized web search
- web search
- search sessions
- search history
- log analysis
- query suggestion
- log data
- query expansion
- search terms
- user queries
- query logs
- web search engines
- information seeking
- data mining techniques
- search engine
- search strategies
- information access
- web documents
- bayesian networks
- website
- multimedia