2005 search results - page 318 / 401 » Models and Meta Models for Transactions in Web Applications |
118
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ICTAI
2006
IEEE
15 years 7 months ago
2006
IEEE
During the last decade, sequential pattern mining has been the core of numerous researches. It is now possible to efficiently discover users’ behavior in various domains such a...
161
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ITRUST
2004
Springer
15 years 6 months ago
2004
Springer
Abstract. Past evidence has shown that generic approaches to recommender systems based upon collaborative filtering tend to poorly scale. Moreover, their fitness for scenarios su...
104
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DEXAW
1998
IEEE
15 years 5 months ago
1998
IEEE
This paper presents a first step towards a security model that defines access control for logical document structures. el benefits from roles to abstract from users and from secur...
125
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WIIW
2001
15 years 2 months ago
2001
: Molecular biology data are placed in different databases, repositories and flat files, usually distributed over the web. Distinct data models with schemas that are often changing...
JGAA
2008
15 years 1 months ago
2008
Let G be a bipartite graph, and let e, i be two parallel convex curves; we study the question about whether G admits a planar straight-line drawing such that the vertices of one p...