Filters and Answers: The University of Iowa TREC-9 Results.
Elena CatonaDavid EichmannPadmini SrinivasanPublished in: TREC (2000)
Keyphrases
- state university
- question answering systems
- information retrieval
- question answering
- test collection
- retrieval effectiveness
- case study
- relevance feedback
- pseudo relevance feedback
- e learning
- steerable filters
- engineering students
- answer questions
- order statistics
- morphological filters
- gabor filters
- edge detection
- hong kong
- document collections
- question answer
- biomedical information retrieval
- trec web
- reuters corpus volume