Overview of the NTCIR-4 WEB Navigational Retrieval Task 1
Overview of the NTCIR-4 WEB Navigational Retrieval Task 1
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NTCIR-4 WEB 导航检索任务 1 概述
DOI：
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发表时间：
2004
期刊：
影响因子：
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通讯作者：
Akiko Aizawa
中科院分区：
文献类型：
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作者：
K. Oyama;K. Eguchi;Haruko Ishikawa;Akiko Aizawa
本文介绍了一个概述的导航检索任务1，这是从2002年到2004年进行的WEB任务在第四届NTCIR研讨会的子任务。在本课题中，我们尝试使用一个公共数据集，从“已知项目搜索”的角度来评估Web搜索系统的检索效率，并建立了一个可重用的测试集。100-在NTCIR-3中构建的千兆字节Web文档数据和在该任务中准备的300个主题被分发给参与者，并且依次由5个组和一些组织者提交16个运行结果。相关性的判断进行汇总的结果，主要是从检索项目的主题给出的代表性的观点的文件。对每个参与者提交的运行结果应用了几种评估措施。
This paper describes an overview of the Navigational Retrieval Task 1 that was conducted from 2002 to 2004 as a subtask of the WEB Task at the Fourth NTCIR Workshop. In the Task, we attempted to assess the retrieval effectiveness of Web search systems from a viewpoint of “Known Item Search” using a common data set, and built a re-usable test collection. 100-gigabyte Web document data constructed at NTCIR-3 and 300 topics prepared in this task were distributed to the participants and, in turn, 16 run results were submitted by 5 groups and some by organizers. Relevance judgments were performed on the documents pooled from the results, mainly from the viewpoint of representativeness of searched items given by the topics. Several kinds of evaluation measures were applied to the run results submitted by each participant.
第三届 NTCIR 研讨会上网络检索任务的评估
DOI：
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发表时间：
2004
期刊：
ACM SIGIR Forum Vol.38, Issue.1
影响因子：
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作者：
Koji Eguchi;Keizo Oyama;Emi Ishida;Noriko Kando;Kazuko Kuriyama;et al.
通讯作者：
et al.