1168 search results - page 66 / 234 » Database Component Ware |
146
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ESORICS
2006
Springer
15 years 7 months ago
2006
Springer
Data confidentiality is a major concern in database systems. Encryption is a useful tool for protecting the confidentiality of sensitive data. However, when data is encrypted, perf...
156
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ICDE
2012
IEEE
13 years 6 months ago
2012
IEEE
Abstract—This paper revisits the classical problem of multiquery optimization in the context of RDF/SPARQL. We show that the techniques developed for relational and semi-structur...
141
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ICDE
2012
IEEE
13 years 6 months ago
2012
IEEE
—Fuzzy/similarity joins have been widely studied in the research community and extensively used in real-world applications. This paper proposes and evaluates several algorithms f...
149
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ICDE
2012
IEEE
13 years 6 months ago
2012
IEEE
—Large graphs are used in many applications, such as social networking. The management of these graphs poses new challenges because such graphs are too large to fit on a single ...
158
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ICIP
2008
IEEE
15 years 10 months ago
2008
IEEE
The structural similarity (SSIM) metric and its multi-scale extension (MS-SSIM) evaluate visual quality with a modied local measure of spatial correlation consisting of three c...