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PERVASIVE
2004
Springer
14 years 2 months ago
Activity Recognition from User-Annotated Acceleration Data
Abstract. In this work, algorithms are developed and evaluated to detect physical activities from data acquired using five small biaxial accelerometers worn simultaneously on di...
Ling Bao, Stephen S. Intille
FPL
2008
Springer
153views Hardware» more  FPL 2008»
13 years 10 months ago
FPGA acceleration of quasi-Monte Carlo in finance
Today, quasi-Monte Carlo (QMC) methods are widely used in finance to price derivative securities. The QMC approach is popular because for many types of derivatives it yields an es...
Nathan A. Woods, Tom VanCourt
IWNAS
2008
IEEE
14 years 3 months ago
A Novel Embedded Accelerator for Online Detection of Shrew DDoS Attacks
∗ As one type of stealthy and hard-to-detect attack, lowrate TCP-targeted DDoS attack can seriously throttle the throughput of normal TCP flows for a long time without being noti...
Hao Chen, Yu Chen
SIGGRAPH
1996
ACM
14 years 1 months ago
Hierarchical Image Caching for Accelerated Walkthroughs of Complex Environments
We present a new method that utilizes path coherence to accelerate walkthroughs of geometrically complex static scenes. As a preprocessing step, our method constructs a BSP-tree t...
Jonathan Shade, Dani Lischinski, David Salesin, To...
CF
2009
ACM
14 years 3 months ago
Scheduling dynamic parallelism on accelerators
Resource management on accelerator based systems is complicated by the disjoint nature of the main CPU and accelerator, which involves separate memory hierarhcies, different degr...
Filip Blagojevic, Costin Iancu, Katherine A. Yelic...