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IAT
2003
IEEE
15 years 12 months ago
Discrete Bee Dance Algorithms for Pattern Formation on a Grid
This paper presents a solution to the problem of pattern formation on a grid, for a group of identical autonomous robotic agents, that have very limited communication capabilities...
Noam Gordon, Israel A. Wagner, Alfred M. Bruckstei...
ICPR
2010
IEEE
15 years 11 months ago
Maximum Likelihood Estimation of Gaussian Mixture Models Using Particle Swarm Optimization
—We present solutions to two problems that prevent the effective use of population-based algorithms in clustering problems. The first solution presents a new representation for ...
Caglar Ari, Selim Aksoy
DEXAW
2002
IEEE
102views Database» more  DEXAW 2002»
15 years 11 months ago
Indexing Mobile Objects on the Plane
We present a method to index objects moving on the plane in order to efficiently answer range queries about their position in the future. This problem is motivated by real-life a...
Dimitris Papadopoulos, George Kollios, Dimitrios G...
ICB
2009
Springer
142views Biometrics» more  ICB 2009»
15 years 11 months ago
A Random Network Ensemble for Face Recognition
In this paper, we propose a random network ensemble for face recognition problem, particularly for images with a large appearance variation and with a limited number of training se...
Kwontaeg Choi, Kar-Ann Toh, Hyeran Byun
STACS
2001
Springer
15 years 11 months ago
A Logical Approach to Decidability of Hierarchies of Regular Star-Free Languages
We propose a new, logical, approach to the decidability problem for the Straubing and Brzozowski hierarchies based on the preservation theorems from model theory, on a theorem of ...
Victor L. Selivanov