Improving the Efficiency of Retrieval Effectiveness Evaluation: Finding a Few Good Topics with Clustering?
Kevin RoiteroStefano MizzaroPublished in: IIR (2016)
Keyphrases
- retrieval effectiveness
- test collection
- information retrieval
- relevance assessments
- relevance judgments
- query expansion
- information retrieval systems
- retrieval strategies
- retrieval model
- retrieval efficiency
- average precision
- pseudo relevance feedback
- relevant documents
- clustering algorithm
- k means
- query terms
- query difficulty
- retrieval quality
- clustering method
- retrieval process
- document clustering
- language model
- document retrieval
- trec test collections
- search tasks
- relevance feedback
- xml retrieval
- document collections
- search terms
- partial replication
- machine learning
- text mining
- automatic query expansion
- term dependencies
- search engine
- high dimensional data
- keywords
- active learning
- user queries
- retrieval systems
- language modeling