Keyphrases
- query suggestion
- context aware
- query logs
- search engine
- web search engines
- term suggestion
- web search
- log data
- user model
- information seeking
- query log analysis
- e learning
- user queries
- search logs
- learning to rank
- user profiles
- original query
- search result
- query formulation
- query terms
- loss function
- pairwise
- search sessions