6906 search results - page 283 / 1382 » An algorithm for modelling key terms |
165
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CCS
2008
ACM
15 years 8 months ago
2008
ACM
Multisignatures allow n signers to produce a short joint signature on a single message. Multisignatures were achieved in the plain model with a non-interactive protocol in groups ...
179
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CF
2008
ACM
15 years 8 months ago
2008
ACM
This paper contributes and evaluates a model and a methodology for implementing parallel wavefront algorithms on the Cell Broadband Engine. Wavefront algorithms are vital in sever...
196
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EGOV
2011
Springer
14 years 6 months ago
2011
Springer
Digital Preservation has been recognized as a key challenge in providing trusted information and sustainable eGovernment services. However, there has been little convergence on ali...
172
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SIGIR
2011
ACM
14 years 9 months ago
2011
ACM
We reveal that the Okapi BM25 retrieval function tends to overly penalize very long documents. To address this problem, we present a simple yet effective extension of BM25, namel...
174
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INFORMATICALT
2000
15 years 6 months ago
2000
Abstract. Influence of projection pursuit on classification errors and estimates of a posteriori probabilities from the sample is considered. Observed random variable is supposed t...