ICTNET at Blog Track TREC 2010 Xueke Xu , Yue Liu, Hongbo Xu, Xiaoming Yu, Zeying Peng, Xueqi Cheng, Lihao Xiao, Shuaishuai Nie
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چکیده
Same as Report (SAR) 18. NUMBER
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ICTNET at Blog Track TREC 2010
This paper describes our participation in blog track of TREC2010. We submit runs for both two tasks, this paper mainly describe approaches to the two tasks.
متن کاملICTNET at Web Track 2009 Ad-hoc Task
Feng Guan, Xiaoming Yu, Zeying Peng, Hongbo Xu, Yue Liu, Linhai Song,Xueqi Cheng 1. Institute of Computing Technology, Chinese Academy of Sciences, Beijing, 100190 2. Graduate School of Chinese Academy of Sciences, Beijing 100190 Abstract This paper is about the work done for ad-hoc task of TREC 2009 Web Track. We introduce three methods for this task, including two improved BM25 models and que...
متن کاملICTNET at Web Track 2010 Diversity Task
In this paper, our team – “ICTNET”, participated in the diversity task of Web Track of TREC 2010. The full Category A dataset was used. The same settings as the ad-hoc task were adopted for retrieval. Different clustering methods which were then applied on different fields are elaborated. Query expansion techniques are presented next.
متن کاملICTNET at Blog Track TREC 2009
This paper describes our participation in blog track of TREC2009. All runs are submitted for both two task, namely Top stories identification task and faceted blog distillation task. The “FirteX” platform was used to index and retrieval posts. As for top stories identification task, to identify important headlines, we measure the importance of headline by accumulating the BM25 relevance score w...
متن کاملICTNET at Web Track 2010 Spam Task
Web Spamming refers those web pages deceive search engines so as to get a higher rank in their search result. We work on the data set TrecWeb09, based on a content-based spamming classifier, to check the two ends of a hyperlink; if the two end pages either is content spamming, or both are not so good, then the hyperlink will be discarded. After all hyperlinks have been checked, PageRank value s...
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تاریخ انتشار 2011