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ICDM
2003
IEEE
170views Data Mining» more  ICDM 2003»
14 years 1 months ago
Algorithms for Spatial Outlier Detection
A spatial outlier is a spatially referenced object whose non-spatial attribute values are significantly different from the values of its neighborhood. Identification of spatial ...
Chang-Tien Lu, Dechang Chen, Yufeng Kou
INFOCOM
2003
IEEE
14 years 1 months ago
Asymptotic Insensitivity of Least-Recently-Used Caching to Statistical Dependency
Abstract— We investigate a widely popular Least-RecentlyUsed (LRU) cache replacement algorithm with semi-Markov modulated requests. Semi-Markov processes provide the flexibility...
Predrag R. Jelenkovic, Ana Radovanovic
ISCA
2003
IEEE
88views Hardware» more  ISCA 2003»
14 years 1 months ago
Phase Tracking and Prediction
In a single second a modern processor can execute billions of instructions. Obtaining a bird’s eye view of the behavior of a program at these speeds can be a difficult task whe...
Timothy Sherwood, Suleyman Sair, Brad Calder
FGR
2002
IEEE
212views Biometrics» more  FGR 2002»
14 years 1 months ago
Motion-Based Recognition of People in EigenGait Space
A motion-based, correspondence-free technique for human gait recognition in monocular video is presented. We contend that the planar dynamics of a walking person are encoded in a ...
Chiraz BenAbdelkader, Larry S. Davis, Ross Cutler
EUROPAR
2001
Springer
14 years 1 months ago
Performance of High-Accuracy PDE Solvers on a Self-Optimizing NUMA Architecture
High-accuracy PDE solvers use multi-dimensional fast Fourier transforms. The FFTs exhibits a static and structured memory access pattern which results in a large amount of communic...
Sverker Holmgren, Dan Wallin