Impact of Query Sample Selection Bias on Information Retrieval System Ranking.
Massimo MelucciPublished in: DSAA (2016)
Keyphrases
- information retrieval systems
- documents retrieved
- user queries
- query expansion
- retrieval systems
- sample selection bias
- retrieval quality
- relevance feedback
- search queries
- query terms
- ranked list
- retrieved documents
- information retrieval
- retrieval engine
- retrieve documents
- inverted file
- automatic query expansion
- relevant documents
- document collections
- retrieval effectiveness
- retrieval model
- learning to rank
- text retrieval
- keyword queries
- keyword search
- query processing
- evaluation measures
- ranking algorithm
- xml retrieval
- relevance assessments
- web search
- data sets
- data sources
- labeled data
- learning process
- ranking functions