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GECCO
2003
Springer
171views Optimization» more  GECCO 2003»
15 years 11 months ago
Genetic Algorithm Optimized Feature Transformation - A Comparison with Different Classifiers
When using a Genetic Algorithm (GA) to optimize the feature space of pattern classification problems, the performance improvement is not only determined by the data set used, but a...
Zhijian Huang, Min Pei, Erik D. Goodman, Yong Huan...
ITCC
2000
IEEE
15 years 10 months ago
Projection-Based Multiuser Receiver over Frequency Selective Channels
In multiuser communication, the receiver’s performance is degraded by multiuser interference (MUI) as well as multipath distortions. This paper aims at elimination of these side...
Zhengyuan (Daniel) Xu
ICRA
1998
IEEE
106views Robotics» more  ICRA 1998»
15 years 10 months ago
Learning a Linear Association of Drilling Profiles in Stapedotomy Surgery
The two-level fuzzy-lattice (2L-FL) learning scheme is introduced for application on an intelligent surgical (mechatronic) drill in the stapedotomy surgical procedure in the ear. ...
Vassilis G. Kaburlasos, Vassilios Petridis, Peter ...
ISCA
1994
IEEE
129views Hardware» more  ISCA 1994»
15 years 10 months ago
Impact of Sharing-Based Thread Placement on Multithreaded Architectures
Multithreaded architectures context switch between instruction streams to hide memory access latency. Although this improves processor utilization, it can increase cache interfere...
Radhika Thekkath, Susan J. Eggers
TIP
2002
179views more  TIP 2002»
15 years 6 months ago
Unsupervised image classification, segmentation, and enhancement using ICA mixture models
An unsupervised classification algorithm is derived by modeling observed data as a mixture of several mutually exclusive classes that are each described by linear combinations of i...
Te-Won Lee, Michael S. Lewicki