215 search results - page 22 / 43 » Controlled Information Sharing in Collaborative Distributed ... |
113
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SIGMETRICS
2005
ACM
15 years 7 months ago
2005
ACM
Peer-to-peer (p2p) file sharing systems are characterized by highly replicated content distributed among nodes with enormous aggregate resources for storage and communication. Th...
174
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CCGRID
2011
IEEE
14 years 6 months ago
2011
IEEE
—Urban sensing where mobile users continuously gather, process, and share location-sensitive sensor data (e.g., street images, road condition, traffic flow) is emerging as a ne...
106
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IPPS
2000
IEEE
15 years 6 months ago
2000
IEEE
This paper presents an efficient parallel information retrieval (IR) system which provides fast information service for the Internet users on lowcost high-performance PC-NOW enviro...
145
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CCS
2008
ACM
15 years 4 months ago
2008
ACM
We propose an approach for the selective enforcement of access control restrictions in, possibly distributed, large data collections based on two basic concepts: i) flexible autho...
117
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DAWAK
2007
Springer
15 years 8 months ago
2007
Springer
We propose a privacy-preserving protocol for computing aggregation queries over the join of private tables. In this problem, several parties wish to share aggregated information ov...