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INFORMATICALT
2010
94views more  INFORMATICALT 2010»
15 years 3 months ago
Statistical Classification of Scientific Publications
The problem of automatic classification of scientific texts is considered. Methods based on statistical analysis of probabilistic distributions of scientific terms in texts are dis...
Vaidas Balys, Rimantas Rudzkis
GECCO
2005
Springer
129views Optimization» more  GECCO 2005»
16 years 15 hour ago
Real-coded crossover as a role of kernel density estimation
This paper presents a kernel density estimation method by means of real-coded crossovers. Estimation of density algorithms (EDAs) are evolutionary optimization techniques, which d...
Jun Sakuma, Shigenobu Kobayashi
ICRA
1999
IEEE
136views Robotics» more  ICRA 1999»
15 years 10 months ago
The Arc-Transversal Median Algorithm: An Approach to Increasing Ultrasonic Sensor Accuracy
This paper describes a new method for improving the accuracy of range information using low resolution ultrasonic sensors mounted on a mobile robot. These sensors emit ultra-sound...
Keiji Nagatani, Howie Choset, Nicole A. Lazar
ICRA
2003
IEEE
151views Robotics» more  ICRA 2003»
15 years 11 months ago
Image-based localization with depth-enhanced image map
— In this paper, we present an image-based robot incremental localization algorithm which uses a panoramic image-based map enhanced with depth from a laser range finder. The ima...
Dana Cobzas, Hong Zhang, Martin Jägersand
KDD
2007
ACM
124views Data Mining» more  KDD 2007»
16 years 19 days ago
Hierarchical mixture models: a probabilistic analysis
Mixture models form one of the most widely used classes of generative models for describing structured and clustered data. In this paper we develop a new approach for the analysis...
Mark Sandler