1215 search results - page 60 / 243 » CBIR in Distributed Databases using a Multi-Agent System |
116
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SIGMOD
2011
ACM
14 years 3 months ago
2011
ACM
We demonstrate NetTrails, a declarative platform for maintaining and interactively querying network provenance in a distributed system. Network provenance describes the history an...
107
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ICDE
2010
IEEE
16 years 9 days ago
2010
IEEE
Estimation via sampling out of highly selective join queries is well known to be problematic, most notably in online aggregation. Without goal-directed sampling strategies, samples...
DEXAW
2010
IEEE
15 years 1 months ago
2010
IEEE
Abstract--In the context of a project aimed at the development of a cooperative and distributed Authoring System to facilitate the production, sharing, and integration of new and e...
199
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ICDE
2007
IEEE
16 years 1 months ago
2007
IEEE
We address the issue of measuring storage, or query load distribution fairness in peer-to-peer data management systems. Existing metrics may look promising from the point of view ...
105
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VLDB
2004
ACM
2004
ACM
A Multi-Purpose Implementation of Mandatory Access Control in Relational Database Management Systems
15 years 5 months ago
Mandatory Access Control (MAC) implementations in Relational Database Management Systems (RDBMS) have focused solely on Multilevel Security (MLS). MLS has posed a number of challe...