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IMCSIT
2010
15 years 4 months ago
Solving a Kind of BVP for ODEs on heterogeneous CPU + CUDA-enabled GPU Systems
The aim of this paper is to show that a special kind of boundary value problem for second-order ordinary differential equations which reduces to the problem of solving a tridiagona...
Przemyslaw Stpiczynski, Joanna Potiopa
SP
2007
IEEE
102views Security Privacy» more  SP 2007»
16 years 29 days ago
Improving the Robustness of Private Information Retrieval
Since 1995, much work has been done creating protocols for private information retrieval (PIR). Many variants of the basic PIR model have been proposed, including such modificati...
Ian Goldberg
WISEC
2010
ACM
15 years 4 months ago
Preventing multi-query attack in location-based services
Despite increasing popularity, Location-based Services (LBS) (e.g., searching nearby points-of-interest on map) on mobile handheld devices have been subject to major privacy conce...
Nilothpal Talukder, Sheikh Iqbal Ahamed
PERCOM
2006
ACM
16 years 6 months ago
YA-TRAP: Yet Another Trivial RFID Authentication Protocol
Security and privacy in RFID systems is an important and active research area. A number of challenges arise due to the extremely limited computational, storage and communication a...
Gene Tsudik
ACSC
2005
IEEE
16 years 9 days ago
Cloth Animation with Adaptively Refined Meshes
Cloth animation is a very expensive process in terms of computational cost, due to the flexible nature of cloth objects. Since wrinkles and smooth areas co-exist commonly in cloth...
Ling Li, Vasily Volkov