Towards selective user specific query expansion.
Bhautik PatelAshish V. TendulkarSutanu ChakrabortiPublished in: UEO@CIKM (2013)
Keyphrases
- query expansion
- user specific
- user preferences
- information retrieval systems
- collaborative filtering
- information retrieval
- retrieval effectiveness
- language modeling
- text retrieval
- language model
- improving search
- pseudo relevance feedback
- relevance feedback
- ranking functions
- relevant documents
- multiple users
- retrieval model
- ad hoc retrieval
- automatic query expansion
- user profiles
- query expansion methods
- pseudorandom
- search engine
- trec genomics track
- interactive query expansion
- personalized web search
- data sets
- search logs
- augmented reality
- training data
- machine learning