Finding An Answer Based on the Recognition of the Question Focus
نویسندگان
چکیده
In this report we describe how the QALC system (the Question-Answering program of the LIR group at LIMSI-CNRS, already involved in the QA-track evaluation at TREC9), was improved in order to better extract the very answer in selected sentences. The purpose of the main Question-Answering track in TREC10 was to find text sequences no longer than 50 characters or to produce a "no answer" response in case of a lack of answer in the TREC corpus.
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تاریخ انتشار 2001