Information Retrieval System for TREC3.
Kenji SatohAkitoshi OkumuraKiyoshi YamabanaPublished in: TREC (1994)
Keyphrases
- information retrieval systems
- retrieval effectiveness
- information retrieval
- relevance feedback
- query expansion
- document collections
- pseudo relevance feedback
- test collection
- retrieval model
- question answering systems
- retrieval systems
- relevance judgments
- average precision
- user queries
- relevance assessments
- relevant documents
- information access
- ad hoc retrieval
- question answering
- user modelling
- retrieved documents
- inverted file
- structured documents
- document indexing
- query terms
- interactive information retrieval systems
- interactive information retrieval
- web search
- decision trees