1843 search results - page 72 / 369 » Language-Derived Information and Context Models |
128
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SACMAT
2003
ACM
15 years 9 months ago
2003
ACM
This paper presents an approach that uses special purpose RBAC constraints to base certain access control decisions on context information. In our approach a context constraint is...
184
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SWWS
2010
15 years 2 months ago
2010
- Today there is a real challenge in accessing relevant information according to the needs and the context of the user. Recent studies have dynamically enhanced the user query with...
140
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BIS
2008
15 years 6 months ago
2008
Deep web search requires a transformation between search keywords and semantically described and well-formed data structures. We approached this problem in our "In the Web of ...
126
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AINA
2010
IEEE
15 years 9 months ago
2010
IEEE
— with the ubiquity of handheld devices people can now access information and conduct online transactions virtually anywhere and anytime. In such flexible but less reliable envir...
179
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SOQUA
2007
15 years 5 months ago
2007
When choosing a testing technique, practitioners want to know which one will detect the faults that matter most to them in the programs that they plan to test. Do empirical evalua...