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» Ontological technologies for user modelling
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WISE
2002
Springer
15 years 11 months ago
UTML: Unified Transaction Modeling Language
Web transactions may be complex, composed of several sub-transactions accessing different resources including legacy systems. They may also have complex semantics. To deal with co...
Nektarios Gioldasis, Stavros Christodoulakis
WWW
2008
ACM
16 years 7 months ago
Recommending questions using the mdl-based tree cut model
The paper is concerned with the problem of question recommendation. Specifically, given a question as query, we are to retrieve and rank other questions according to their likelih...
Yunbo Cao, Huizhong Duan, Chin-Yew Lin, Yong Yu, H...
MMMACNS
2010
Springer
15 years 5 months ago
Group-Centric Models for Secure and Agile Information Sharing
Abstract. To share information and retain control (share-but-protect) is a classic cyber security problem for which effective solutions continue to be elusive. Where the patterns o...
Ravi S. Sandhu, Ram Krishnan, Jianwei Niu, William...
CHI
2011
ACM
14 years 10 months ago
Towards a design model for women's empowerment in the developing world
Pulitzer Prize-winning journalist Nicholas Kristof argues that “in this century the paramount moral challenge will be the struggle for gender equality around the world.” In th...
Geeta Shroff, Matthew Kam
WWW
2008
ACM
16 years 7 months ago
Web video topic discovery and tracking via bipartite graph reinforcement model
Automatic topic discovery and tracking on web-shared videos can greatly benefit both web service providers and end users. Most of current solutions of topic detection and tracking...
Lu Liu, Lifeng Sun, Yong Rui, Yao Shi, Shiqiang Ya...