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SAC
2006
ACM
14 years 2 months ago
The impact of sample reduction on PCA-based feature extraction for supervised learning
“The curse of dimensionality” is pertinent to many learning algorithms, and it denotes the drastic raise of computational complexity and classification error in high dimension...
Mykola Pechenizkiy, Seppo Puuronen, Alexey Tsymbal
GROUP
2005
ACM
14 years 2 months ago
An optimization approach to group coupling in heterogeneous collaborative systems
Recent proliferation of computing devices has brought attention to heterogeneous collaborative systems, where key challenges arise from the resource limitations and disparities. S...
Carlos D. Correa, Ivan Marsic
ICS
1999
Tsinghua U.
14 years 21 days ago
Reorganizing global schedules for register allocation
Instruction scheduling is an important compiler technique for exploiting more instruction-level parallelism (ILP) in high-performance microprocessors, and in this paper, we study ...
Gang Chen, Michael D. Smith
CGO
2004
IEEE
14 years 5 days ago
A Dynamically Tuned Sorting Library
Empirical search is a strategy used during the installation of library generators such as ATLAS, FFTW, and SPIRAL to identify the algorithm or the version of an algorithm that del...
Xiaoming Li, María Jesús Garzar&aacu...
LCN
2006
IEEE
14 years 2 months ago
Computing Real Time Jobs in P2P Networks
— In this paper, we present a distributed computing framework designed to support higher quality of service and fault tolerance for processing deadline-driven tasks in a P2P envi...
Jingnan Yao, Jian Zhou, Laxmi N. Bhuyan