Jun Toyoura

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BMIR-J2 is the first complete test collection generally available for evaluating Japanese information retrieval systems. BMIR-J2 features include a novel division of search requests based on various functions required to perform successful retrieval. BMIR-J2 and its smaller predecessor BMIR-J1 were constructed by a volunteer-based working group under the(More)
BMIR-JP is the lirat complete Japanese test collection available for use in evaluating information retrieval systems. It contains sixty queries and the IDS of 5080 newspaper articles in the fields of economics and engineering. The queries are classified into five categories, based on the functions the system is likely to use to interpret them correctly and(More)
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