Mixed-script query labelling using supervised learning and ad hoc retrieval using sub word indexing.
Abhinav MukherjeeAnirudh RaviKaustav DattaPublished in: FIRE (2014)
Keyphrases
- ad hoc retrieval
- supervised learning
- query expansion
- document collections
- retrieval process
- information retrieval
- data fusion
- test collection
- multiword
- web search
- relevance model
- pseudo relevance feedback
- training data
- learning algorithm
- digital libraries
- retrieval effectiveness
- co occurrence
- training set
- keywords
- query terms
- link structure
- inverted index
- term frequency
- multimedia databases
- query processing
- search engine
- machine learning
- information retrieval systems
- relevance feedback