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» Proving Abstract Non-interference
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IJSNET
2007
101views more  IJSNET 2007»
15 years 3 months ago
Some problems of directional sensor networks
Abstract: Wireless sensor networks are often based on omni-sensing and communication models. In contrast, in this paper, we investigate sensor networks with directional sensing and...
Huadong Ma, Yonghe Liu
AML
2005
104views more  AML 2005»
15 years 3 months ago
Weak theories of linear algebra
Abstract. We investigate the theories LA, LAP, LAP of linear algebra, which were originally defined to study the question of whether commutativity of matrix inverses has polysize F...
Neil Thapen, Michael Soltys
APAL
2005
67views more  APAL 2005»
15 years 3 months ago
Free abelian lattice-ordered groups
Abstract. Let n be a positive integer and FA (n) be the free abelian latticeordered group on n generators. We prove that FA (m) and FA (n) do not satisfy the same first-order sente...
Andrew M. W. Glass, Angus Macintyre, Franço...
IM
2007
15 years 3 months ago
Approximating Personalized PageRank with Minimal Use of Web Graph Data
Abstract. In this paper, we consider the problem of calculating fast and accurate approximations to the personalized PageRank score of a webpage. We focus on techniques to improve ...
David Gleich, Marzia Polito
INFORMATICALT
2007
112views more  INFORMATICALT 2007»
15 years 3 months ago
A New ID-Based Deniable Authentication Protocol
Abstract. Deniable authenticated protocol is a new cryptographic authentication protocol that enables a designated receiver to identify the source of a given message without being ...
Rongxing Lu, Zhenfu Cao, Shengbao Wang, Haiyong Ba...