1695 search results - page 321 / 339 » Linear, Polynomial or Exponential |
CCS
2001
ACM
15 years 4 months ago
2001
ACM
We present a mathematical construct which provides a cryptographic protocol to verifiably shuffle a sequence of k modular integers, and discuss its application to secure, universa...
137
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PODS
1995
ACM
15 years 4 months ago
1995
ACM
Databases are often incomplete because of the presence of disjunctive information, due to con icts, partial knowledge and other reasons. Queries against such databases often ask q...
107
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FLAIRS
2007
15 years 3 months ago
2007
In this paper we explore a class of belief update operators, in which the definition of the operator is compositional with respect to the sentence to be added. The goal is to pro...
107
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BIRD
2008
Springer
15 years 2 months ago
2008
Springer
Finding motifs in biological sequences is one of the most intriguing problems for string algorithms designers due to, on the one hand, the numerous applications of this problem in...
115
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CIKM
2008
Springer
15 years 2 months ago
2008
Springer
Data sparsity, scalability and prediction quality have been recognized as the three most crucial challenges that every collaborative filtering algorithm or recommender system conf...