Queries without clicks: evaluating retrieval effectiveness based on user feedback.
Athanasia KoumpouriVasiliki SimakiPublished in: SIGIR (2012)
Keyphrases
- user feedback
- relevance judgments
- retrieval effectiveness
- relevant documents
- relevance feedback
- user clicks
- clickthrough data
- retrieval process
- search sessions
- implicit feedback
- test collection
- user interaction
- query expansion
- query terms
- user queries
- information retrieval systems
- search queries
- information retrieval
- query performance prediction
- average precision
- retrieval model
- automatic query expansion
- improvements in retrieval effectiveness
- document retrieval
- learning to rank
- search engine
- user preferences
- user profiles
- query difficulty
- retrieval systems
- retrieval strategies
- pseudo relevance feedback
- document collections
- recommender systems
- user behavior
- query processing
- relevance scores
- information extraction
- language model
- patent retrieval
- keywords
- web search engines
- feature extraction
- ranked list