24444 search results - page 4319 / 4889 » A Data Model for Data Integration |
186
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CCS
2005
ACM
16 years 19 days ago
2005
ACM
We investigate whether it is possible to encrypt a database and then give it away in such a form that users can still access it, but only in a restricted way. In contrast to conve...
220
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CIKM
2005
Springer
16 years 19 days ago
2005
Springer
Can we use social networks to combat spam? This paper investigates the feasibility of MailRank, a new email ranking and classification scheme exploiting the social communication ...
237
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DCOSS
2005
Springer
16 years 19 days ago
2005
Springer
Abstract. Wireless sensor networks can be very useful in applications that require the detection of crucial events, in physical environments subjected to critical conditions, and t...
205
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EVOW
2005
Springer
16 years 19 days ago
2005
Springer
Abstract. Clustering still represents the most commonly used technique to analyze gene expression data—be it classical clustering approaches that aim at finding biologically rel...
221
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FPGA
2005
ACM
16 years 19 days ago
2005
ACM
Floating-point Sparse Matrix-Vector Multiplication (SpMXV) is a key computational kernel in scientific and engineering applications. The poor data locality of sparse matrices sig...