University of Tokyo/RICOH at NTCIR-3 Web Retrieval Task
University of Tokyo/RICOH at NTCIR-3 Web Retrieval Task
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东京大学/理光在 NTCIR-3 网络检索任务中
DOI:
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发表时间:
2002
期刊:
影响因子:
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通讯作者:
Yasushi Ogawa
中科院分区:
文献类型:
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作者:
Masashi Toyoda;M. Kitsuregawa;Hiroko Mano;Hideo Itoh;Yasushi Ogawa
In NTCIR(cid:0)(cid:1) Web Task(cid:2) we introduced new approaches in (cid:3)(cid:4)(cid:5) similarity retrieval using one known relevant document and pseudo(cid:0)relevance feedback and (cid:3)(cid:6)(cid:5) topic and target retrieval incorpo(cid:0) rating link analysis(cid:7) The experiments showed that both approaches were promising(cid:7)