The Technion at TREC 2013 Web Track: Cluster-based Document Retrieval.
Fiana RaiberOren KurlandPublished in: TREC (2013)
Keyphrases
- document retrieval
- trec web track
- test collection
- relevant documents
- document collections
- language model
- topic distillation
- query independent
- search engine
- information retrieval
- query logs
- retrieval model
- query terms
- text retrieval
- retrieval effectiveness
- anchor text
- search tasks
- average precision
- language modeling
- ranking functions
- retrieval systems
- relevance assessments
- retrieved documents
- pseudo relevance feedback
- web search engines
- learning to rank
- ranked list
- probabilistic model
- relevance feedback
- digital libraries
- document ranking
- xml retrieval
- information retrieval systems
- learning algorithm
- machine learning
- relevance judgments
- text mining
- n gram
- web search