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DCOSS
2010
Springer
13 years 10 months ago
Wormholes No More? Localized Wormhole Detection and Prevention in Wireless Networks
A number of protocols have been proposed to date to defend against wormhole attacks in wireless networks by adopting synchronized clocks, positioning devices, or directional antenn...
Tassos Dimitriou, Thanassis Giannetsos
ASPLOS
2009
ACM
14 years 2 months ago
Performance analysis of accelerated image registration using GPGPU
This paper presents a performance analysis of an accelerated 2-D rigid image registration implementation that employs the Compute Unified Device Architecture (CUDA) programming e...
Peter Bui, Jay B. Brockman
SEM
2004
Springer
14 years 25 days ago
Towards the Development of Ubiquitous Middleware Product Lines
Abstract. Ubiquitous computing is a challenge for the design of middleware. The reasons are resource constraints, mobility, heterogeneity, etc., just to name a few. We argue that s...
Sven Apel, Klemens Böhm
FCCM
2009
IEEE
171views VLSI» more  FCCM 2009»
14 years 2 months ago
Accelerating SPICE Model-Evaluation using FPGAs
—Single-FPGA spatial implementations can provide an order of magnitude speedup over sequential microprocessor implementations for data-parallel, floating-point computation in SP...
Nachiket Kapre, André DeHon
VLDB
2001
ACM
109views Database» more  VLDB 2001»
13 years 12 months ago
Analyzing energy behavior of spatial access methods for memory-resident data
The proliferation of mobile and pervasive computing devices has brought energy constraints into the limelight, together with performance considerations. Energy-conscious design is...
Ning An, Anand Sivasubramaniam, Narayanan Vijaykri...