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ICPR
2008
IEEE
15 years 10 months ago
Utilizing non-uniform cost learning for active control of inter-class confusion
In this paper, we demonstrate the use of learning with non-uniform error-cost as a novel technique to design a multiclass cost-sensitive classifier. We investigate two important ...
Dwi Sianto Mansjur, Qiang Fu, Biing-Hwang Juang
IROS
2007
IEEE
93views Robotics» more  IROS 2007»
15 years 10 months ago
Computational sensor networks
— We propose Computational Sensor Networks as a methodology to exploit models of physical phenomena in order to better understand the structure of the sensor network. To do so, i...
Thomas C. Henderson, Christopher A. Sikorski, Edwa...
ER
2007
Springer
173views Database» more  ER 2007»
15 years 10 months ago
Cost-Based Fragmentation for Distributed Complex Value Databases
The major purpose of the design of distributed databases is to improve system performance and to increase system reliability. Fragmentation and allocation play important roles in t...
Hui Ma, Markus Kirchberg
ICMCS
2006
IEEE
143views Multimedia» more  ICMCS 2006»
15 years 10 months ago
Automatic Classification of Photographs and Graphics
In general, digital images can be classified into photographs and computer graphics. This taxonomy is very useful in many applications, such as web image search. However, there ar...
Yuanhao Chen, Zhiwei Li, Mingjing Li, Wei-Ying Ma
ICRA
2006
IEEE
136views Robotics» more  ICRA 2006»
15 years 10 months ago
Autonomous Capture of a Tumbling Satellite
— In this paper, we describe a framework for the autonomous capture and servicing of satellites. The work is based on laboratory experiments that illustrate the autonomy and remo...
Guy Rouleau, Ioannis M. Rekleitis, Régent L...