799 search results - page 47 / 160 » Query Brokers for Distributed and Flexible Query Evaluation |
115
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NCA
2009
IEEE
15 years 6 months ago
2009
IEEE
—In industries such as healthcare, there is a need to electronically share privacy-sensitive data across distinct organizations. We show how this can be done while allowing organ...
103
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ICDCS
2005
IEEE
15 years 5 months ago
2005
IEEE
Database queries, in particular, event-driven continuous queries, are useful for many pervasive computing applications, such as video surveillance. In order to enable these applic...
146
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IICS
2010
Springer
15 years 3 months ago
2010
Springer
: We address the problem of evaluating peer-to-peer information retrieval (P2PIR) systems with semantic overlay structure. The P2PIR community lacks a commonly accepted testbed, su...
PERCOM
2007
ACM
15 years 11 months ago
2007
ACM
Caching is an important technique to support pervasive Internet access. Cache consistency measures the deviation between the cached data and the source data. In mobile computing e...
SEC
2007
15 years 1 months ago
2007
Data outsourcing is emerging today as a successful solution for organizations looking for a cost-effective way to make their data available for on-line querying. To protect outsou...