7168 search results - page 194 / 1434 » A Factorization Approach to Grouping |
154
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CCS
2009
ACM
16 years 5 months ago
2009
ACM
In this paper, we propose a conceptual framework for developing a family of models for Group-Centric information sharing. The traditional approach to information sharing, characte...
151
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CRYPTO
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. We study the natural problem of secure n-party computation (in the passive, computationally unbounded attack model) of the n-product function fG(x1, . . . , xn) = x1 · x...
136
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SUTC
2006
IEEE
15 years 10 months ago
2006
IEEE
- In this paper, we describe a group key management protocol for hierarchical sensor networks where instead of using pre-deployed keys, each sensor node generates a partial key dyn...
162
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SASN
2003
ACM
15 years 9 months ago
2003
ACM
In this paper we address the problem of secure multicast of data streams over a multihop wireless ad hoc network. We propose a dynamic multicast group management protocol that aim...
161
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KDD
2009
ACM
15 years 9 months ago
2009
ACM
We develop and evaluate an approach to causal modeling based on time series data, collectively referred to as“grouped graphical Granger modeling methods.” Graphical Granger mo...