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WEBI
2007
Springer
16 years 22 days ago
Hybrid Collaborative Filtering Algorithms Using a Mixture of Experts
Collaborative filtering (CF) is one of the most successful approaches for recommendation. In this paper, we propose two hybrid CF algorithms, sequential mixture CF and joint mixtu...
Xiaoyuan Su, Russell Greiner, Taghi M. Khoshgoftaa...
WEBI
2007
Springer
16 years 22 days ago
Growing Hierarchical Self-Organizing Maps for Web Mining
— Many information retrieval and machine learning methods have not evolved in order to be applied to the Web. Two main problems in applying some machine learning techniques for W...
Joseph P. Herbert, Jingtao Yao
WSFM
2007
Springer
16 years 22 days ago
Towards a Theory of Web Service Choreographies
A fundamental promise of service oriented architecture (SOA) lies in the ease of integrating sharable information, processes, and other resources through interactions among the sha...
Jianwen Su, Tevfik Bultan, Xiang Fu, Xiangpeng Zha...
LAWEB
2006
IEEE
16 years 20 days ago
Accessibility Implementation Planning for Large Governmental Websites: a Case Study
Since the end of 2004, when the law decree about accessibility for Brazilian governmental websites came into force, the federal agencies have been struggling to conform to the nor...
Filipe Levi, Paulo Melo, Ubirajara de Lucena
WWW
2006
ACM
16 years 18 days ago
Using proportional transportation similarity with learned element semantics for XML document clustering
This paper proposes a novel approach to measuring XML document similarity by taking into account the semantics between XML elements. The motivation of the proposed approach is to ...
Xiaojun Wan, Jianwu Yang