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[start] Implicit Feedback Track phase II
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Hongfei Yan
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Jul 23, 2008, 5:35:40 AM
7/23/08
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the guideline for Implicit Feedback Track phase II is at
http://net.pku.edu.cn/~course/cs410/assign/IFTrack/guideline4phaseII.html
我们从TREC 2005 Robust Track和TREC 2004 Robust Track搜集了26个难的题目(diff.topics),
并且增加了一些其他的topics作为大家完成阶段一的输入,
我们收集的用户查询有18人,每人2个topics。有人只做了一个topic,有人做的不合要求。
因为还加入了其他的topics,26个难的topics没有完全覆盖,缺少
topic 320, 322, 356, 378, 389, 437, 442, 666
另外用户查询量少,多数topic只有一个用户查询了。
尽管阶段一的数据不十分理想,但是作为课程项目练习,应该还够用了,所以发布了。
有新的阶段一数据进来,我们会更新阶段一的下载数据。
完成阶段二需要大家有AQUAINT corpus,可以通过这个链接来申请
http://www.nist.gov/tac/data/data_desc.html
给NIST发过申请后,如果为完成course project,可以从我们这里获得先。
Bingjing Xu
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Jul 23, 2008, 11:58:30 AM
7/23/08
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闫老师:
这些用户查询数据还可以修改吗?从非北大的教育网怎么登录呢?
谢谢
许冰婧
在08-7-23,
Hongfei Yan
<
yhf...@gmail.com
> 写道:
--
许冰婧(Bingjing Xu)
Hongfei Yan
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Jul 23, 2008, 12:09:07 PM
7/23/08
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用上课时候开的代理可以,那些代理还没有收回。
2008/7/23 Bingjing Xu <
bjxu...@gmail.com
>:
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