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Experiments in TREC 2007 Blog Opinion Task at CAS-ICT

10 years 24 days ago
Experiments in TREC 2007 Blog Opinion Task at CAS-ICT
This paper describes our participation in TREC 2007 Blog Track Tasks: Opinion retrieval and Polarity classification. As for Opinion retrieval task, a two-step approach is used to retrieve opinion relevant blog unit (that is blog post and its comments) given a query after filtering Spam blog and extracting blog unit. With Polarity Classification, Drag-push [1] based classifier is employed to get polarity of blog unit. Finally, we introduce all the runs submitted.
Xiangwen Liao, Donglin Cao, Yu Wang 0009, Wei Liu,
Added 07 Nov 2010
Updated 07 Nov 2010
Type Conference
Year 2007
Where TREC
Authors Xiangwen Liao, Donglin Cao, Yu Wang 0009, Wei Liu, Songbo Tan, Hongbo Xu, Xueqi Cheng
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