1245 search results - page 246 / 249 » Semantic Based Access over XML Data |
SAC
2005
ACM
15 years 3 months ago
2005
ACM
This paper presents an approach to integrate publish/subscribe semantics with on-demand multicast in wireless ad hoc networks, providing dynamic group communication with fine-gra...
SPIESR
2003
14 years 11 months ago
2003
Abstract—We propose a fully automatic and computationally efficient framework for analysis and summarization of soccer videos using cinematic and object-based features. The propo...
SAC
2005
ACM
15 years 3 months ago
2005
ACM
The tuple space model inspired by Linda has recently been rediscovered by distributed middleware. Moreover, some researchers also applied it in the challenging scenarios involving...
105
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HICSS
1999
IEEE
15 years 1 months ago
1999
IEEE
In this paper, we motivate the importance of the field of mobile computing and survey current practical and formal approaches. We argue that the existing formalisms are not suffic...
163
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VLDB
2009
ACM
15 years 9 months ago
2009
ACM
We address the problem of providing privacypreserving search over distributed accesscontrolled content. Indexed documents can be easily reconstructed from conventional (inverted) ...