1171 search results - page 195 / 235 » A Logical Language for Expressing Authorizations |
105
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EDBT
2009
ACM
15 years 6 months ago
2009
ACM
There has been an explosion of hyperlinked data in many domains, e.g., the biological Web. Expressive query languages and effective ranking techniques are required to convert this...
125
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IIWAS
2008
15 years 1 months ago
2008
The rapid growth of mobile Internet use requires highly flexible and adaptable user interfaces for web applications. Contextual data from various sources as for example device HMI...
SAC
2008
ACM
14 years 11 months ago
2008
ACM
se a new abstraction for pointer analysis that represents reads and writes to memory instead of traditional points-to relations. Compared to points-to graphs, our Assign-Fetch Gra...
117
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CACM
1998
14 years 11 months ago
1998
abstraction for modeling these problems is to view the Web as a collection of (usually small and heterogeneous) databases, and to view programs that extract and process Web data au...
PODS
2007
ACM
15 years 12 months ago
2007
ACM
In a recent paper, Martens et al. introduced a specification mechanism for XML tree languages, based on rules of the form r s, where r, s are regular expressions. Sets of such ru...