Question Answering: CNLP at the TREC-10 Question Answering TrackSchool of Information Studies: Faculty Scholarship
- TREC-10 Question Answering Track,
- linguistic patterns,
- query analysis
Description/AbstractThis paper describes the retrieval experiments for the main task and list task of the TREC-10 question answering track. The question answering system described automatically finds answers to questions in a large document collection. The system uses a two-stage retrieval approach to answer finding based on matching of named entities, linguistic patterns, and keywords. In answering a question, the system carries out a detailed query analysis that produces a logical query representation, an indication of the question focus, and answer clue words.
Citation InformationJiangping Chen, Anne R. Diekema, Mary D. Taffet, Nancy McCracken, et al.. "Question Answering: CNLP at the TREC-10 Question Answering Track" (2000)
Available at: http://works.bepress.com/anne_diekema/46/
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