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» DUTIR at TREC 2008 Relevance Feedback Track
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TREC
2008
13 years 5 months ago
DUTIR at TREC 2008 Relevance Feedback Track
This paper details our experiments carried out at TREC 2008 Relevance Feedback Track. We focused on the analysis of feedback documents, both relevant and non-relevant, to explore ...
Xiaoling Sun, Yuan Lin, Hongfei Lin, Zhihao Yang
TREC
2008
13 years 5 months ago
DUTIR at TREC 2008 Blog Track
For opinion finding task our method of the combination of 5 Windows method and Pseudo Relevance Feedback behaves well, achieving an improvement of over 20% on the baseline adhoc r...
Jianmei Chen, Wei Guo, Fengming Pan, Fuyang Chang,...
TREC
2008
13 years 5 months ago
RMIT University at TREC 2008: Relevance Feedback Track
Yohannes Tsegay, Falk Scholer, Simon J. Puglisi
TREC
2007
13 years 5 months ago
DUTIR at TREC 2007 Enterprise Track
This paper describes our experiments on the two tasks of the TREC 2007 Enterprise track. In data preprocessing stage we stripped the non-letter character from documents and query....
Jianmei Chen, Hui Ren, Linhong Xu, Hongfei Lin, Zh...
TREC
2008
13 years 5 months ago
A Study of Adaptive Relevance Feedback - UIUC TREC 2008 Relevance Feedback Experiments
In this paper, we report our experiments in the TREC 2008 Relevance Feedback Track. Our main goal is to study a novel problem in feedback, i.e., optimization of the balance of the...
Yuanhua Lv, ChengXiang Zhai