1231 search results - page 172 / 247 » Updatable Zero-Knowledge Databases |
152
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WWW
2001
ACM
16 years 6 months ago
2001
ACM
Integrity constraints are an essential part of a modern schema definition language. They are useful for semantic specification, update consistency control, query optimization, inf...
159
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IPPS
2009
IEEE
16 years 22 days ago
2009
IEEE
We consider the operator mapping problem for in-network stream processing, i.e., the application of a tree of operators in steady-state to multiple data objects that are continuou...
176
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ISMAR
2009
IEEE
16 years 22 days ago
2009
IEEE
We propose a technique for text document tracking over a large range of viewpoints. Since the popular SIFT or SURF descriptors typically fail on such documents, our method conside...
164
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ISCIS
2009
Springer
16 years 19 days ago
2009
Springer
— In this paper, we present a novel relevance feedback method for Content-Based Image Retrieval systems based on dynamic feature weights. The proposed method utilizes intracluste...
148
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ICASSP
2008
IEEE
16 years 16 days ago
2008
IEEE
Polyphonic pitch transcription consists of estimating the onset time, duration and pitch of each note in a music signal. This task is difficult in general, due to the wide range ...