2024 search results - page 268 / 405 » A Logic Based Approach for Dynamic Access Control |
160
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DBKDA
2010
IEEE
15 years 2 months ago
2010
IEEE
—Emerging Web2.0 applications such as virtual worlds or social networking websites strongly differ from usual OLTP applications. First, the transactions are encapsulated in an AP...
129
Voted
DEXAW
2007
IEEE
15 years 10 months ago
2007
IEEE
This paper presents an approach to generate audio based learning material dynamically from Wikipedia articles for m-Learning and ubiquitous access. It introduces the so called ’...
215
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MACOM
2010
15 years 1 months ago
2010
Abstract. In wireless ad hoc networks, cross-layer design aims at reducing multiple access interference and thus obtaining a higher spatial reuse. In order to identify the most sui...
206
Voted
ICDE
2007
IEEE
16 years 4 months ago
2007
IEEE
To retrieve similar database videos to a query clip, each video is typically represented by a sequence of highdimensional feature vectors. Given a query video containing m feature...
238
Voted
VLDB
2006
ACM
16 years 3 months ago
2006
ACM
Abstract The protection of customer privacy is a fundamental issue in today's corporate marketing strategies. Not surprisingly, many research efforts have proposed new privacy...