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KYOTODL
2000
140views more  KYOTODL 2000»
15 years 8 months ago
Text Data Mining: Discovery of Important Keywords in the Cyberspace
This paper describes applications of the optimized pattern discover),framework to text and Webmining. In particular; we introduce a class of simple combinatorialpatterns over phra...
Hiroki Arimura, Jun-ichiro Abe, Hiroshi Sakamoto, ...
ICIP
2007
IEEE
15 years 6 months ago
Analysis of Utility Functions for Video
In this paper, we formulate the utility functions of distortion and Peak Signal-to-Noise Ratio (PSNR) which are generally used for the performance evaluation of video coding appli...
Cheolhong An, Truong Q. Nguyen
TCS
2008
15 years 6 months ago
Succinct representations of planar maps
This paper addresses the problem of representing the connectivity information of geometric objects using as little memory as possible. As opposed to raw compression issues, the fo...
Luca Castelli Aleardi, Olivier Devillers, Gilles S...
APIN
2002
113views more  APIN 2002»
15 years 6 months ago
Towards Creative Evolutionary Systems with Interactive Genetic Algorithm
Evolutionary computation has shown a great potential to work out several real-world problems in the point of optimization, but it is still quite far from realizing a system of matc...
Sung-Bae Cho
TIT
1998
77views more  TIT 1998»
15 years 6 months ago
Detection of Stochastic Processes
— This paper reviews two streams of development, from the 1940’s to the present, in signal detection theory: the structure of the likelihood ratio for detecting signals in nois...
Thomas Kailath, H. Vincent Poor