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167
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EDBT
2010
ACM
135views Database» more  EDBT 2010»
15 years 2 months ago
Querying spatial patterns
Spatial data are common in many scientific and commercial domains such as geographical information systems and gene/protein expression profiles. Querying for distribution patterns...
Vishwakarma Singh, Arnab Bhattacharya, Ambuj K. Si...
80
Voted
ICMCS
2005
IEEE
68views Multimedia» more  ICMCS 2005»
15 years 10 months ago
On the Performance Improvement of H.264 Through Foreground and Background Analyses
A more efficient coding scheme for H.264 by heuristically assign macroblock partition types for video foreground and background coding is proposed. High visual quality of foregro...
Zhe-Kuan Lin, Horng-Horng Lin, Yu-Hsin Chen, Jen-H...
ANTSW
2004
Springer
15 years 10 months ago
A Comparison Between ACO Algorithms for the Set Covering Problem
Abstract. In this paper we present a study of several Ant Colony Optimization (ACO) algorithms for the Set Covering Problem. In our computational study we emphasize the influence ...
Lucas Lessing, Irina Dumitrescu, Thomas Stütz...
ICRA
2003
IEEE
106views Robotics» more  ICRA 2003»
15 years 9 months ago
Motion planning for a three-limbed climbing robot in vertical natural terrain
This paper presents a general framework for planning the quasi-static motion of a three-limbed climbing robot in vertical natural terrain. The problem is to generate a sequence of...
Timothy Bretl, Stephen M. Rock, Jean-Claude Latomb...
114
Voted
ICRA
2003
IEEE
147views Robotics» more  ICRA 2003»
15 years 9 months ago
A genetic algorithm for simultaneous localization and mapping
— This paper addresses the problem of simultaneous localization and mapping (SLAM) by a mobile robot. The SLAM problem is defined as a global optimization problem in which the o...
Tom Duckett