%0 Conference Paper %1 6511896 %A Li, Peng %A Nie, Jian-Yun %A Wang, Bin %A He, Jing %B Web Intelligence and Intelligent Agent Technology (WI-IAT), 2012 IEEE/WIC/ACM International Conferences on %D 2012 %K ir matrix-factorization ranking search tagging %P 274-281 %R 10.1109/WI-IAT.2012.124 %T Document Re-ranking Using Partial Social Tagging %U http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6511896 %V 1 %X Social annotations provide additional document description contributed by online users and they have been explored for improving search performance. However, most existing methods need offline analysis of the whole tagged corpus, which is computationally expensive and cannot fit specific queries well. In this paper, we propose to use tags for document re-ranking. Specifically, we first estimate document similarity by combining words and tags and then adjust the document ranks with the assumption that similar documents should have similar retrieval scores. On similarity estimation, we present a new feature extraction method, called CRMF, from which document similarity can be derived. The CRMF can integrate the content and relation properties of multiple views and mine their correspondence. Besides, it does not require that all the documents to have tags. We tested the proposed approach on collections which are derived from Clue Web and contain Delicious tags. The experimental results demonstrate the effectiveness of tags on document re-ranking, where CRMF is significantly better than other state-of-the-art methods using tags.

@inproceedings{6511896, abstract = {Social annotations provide additional document description contributed by online users and they have been explored for improving search performance. However, most existing methods need offline analysis of the whole tagged corpus, which is computationally expensive and cannot fit specific queries well. In this paper, we propose to use tags for document re-ranking. Specifically, we first estimate document similarity by combining words and tags and then adjust the document ranks with the assumption that similar documents should have similar retrieval scores. On similarity estimation, we present a new feature extraction method, called CRMF, from which document similarity can be derived. The CRMF can integrate the content and relation properties of multiple views and mine their correspondence. Besides, it does not require that all the documents to have tags. We tested the proposed approach on collections which are derived from Clue Web and contain Delicious tags. The experimental results demonstrate the effectiveness of tags on document re-ranking, where CRMF is significantly better than other state-of-the-art methods using tags.}, added-at = {2014-10-10T14:16:42.000+0200}, author = {Li, Peng and Nie, Jian-Yun and Wang, Bin and He, Jing}, biburl = {https://www.bibsonomy.org/bibtex/2f79fbcc490bad7dee11e8b0363162198/beate}, booktitle = {Web Intelligence and Intelligent Agent Technology (WI-IAT), 2012 IEEE/WIC/ACM International Conferences on}, description = {IEEE Xplore Abstract - Document Re-ranking Using Partial Social Tagging}, doi = {10.1109/WI-IAT.2012.124}, interhash = {409657735a13354863aa9978231cdb69}, intrahash = {f79fbcc490bad7dee11e8b0363162198}, keywords = {ir matrix-factorization ranking search tagging}, month = dec, pages = {274-281}, timestamp = {2014-10-10T14:16:42.000+0200}, title = {Document Re-ranking Using Partial Social Tagging}, url = {http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6511896}, volume = 1, year = 2012 }