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Dartmouth Legal Track

Dartmouth Legal Track. Wei-Ming Chen Sphurti Saraph Paul Thompson. Plan for Participation. Combine the results of several open source search engines using the combination of expert opinion ( CEO) algorithm Train CEO algorithm using relevance feedback from year 1 of the Legal Track

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Dartmouth Legal Track

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  1. Dartmouth Legal Track Wei-Ming Chen Sphurti Saraph Paul Thompson

  2. Plan for Participation • Combine the results of several open source search engines using the combination of expert opinion ( CEO) algorithm • Train CEO algorithm using relevance feedback from year 1 of the Legal Track • Incorporate word sense disambiguation

  3. Actual Participation • Only had time to implement Lucene / Indri • Results in paper

  4. Unofficial Subsequent Results • Implemented Lucene • Combined results of Lemur / Indri and Lucene using CEO algorithm • Results from Lucene slightly better than either Lemur / Indri or CEO • No training of CEO algorithm

  5. Future • Train CEO algorithm • Incorporate linguistic features

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