Regularized query classification using search click information.
Xiaofei HePradhuman JhalaPublished in: Pattern Recognit. (2008)
Keyphrases
- desired information
- result set
- information seeking
- user interaction
- search experience
- search engine
- search queries
- search space
- keywords
- user queries
- retrieval process
- search terms
- query processing
- text classification
- keyword queries
- query reformulation
- query suggestion
- search mechanism
- web search queries
- original query
- query formulation
- inverted index
- web search
- feature vectors
- search algorithm
- feature selection