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ICIAP
2003
ACM
16 years 4 months ago
Dense 3D interpretation of image sequences: a variational approach using anisotropic diffusion
The purpose of this study is to investigate a new method for recovering relative depth and 3D motion from a temporal sequence of monocular images. The method is direct insomuch as...
Hicham Sekkati, Amar Mitiche
ATAL
2007
Springer
15 years 10 months ago
Negotiation partners selection mechanism based on context-dependent similarity relations
This paper proposes a context-dependent case-based mechanism for selecting negotiation partners with the focus on the adaptation of similarity relations to a specific context. Th...
Jakub Brzostowski, Ryszard Kowalczyk
GECCO
2007
Springer
140views Optimization» more  GECCO 2007»
15 years 10 months ago
On the moments of the sampling distribution of particle swarm optimisers
A method is presented that allows one to exactly determine all the characteristics of a PSO’s sampling distribution and explain how it changes over time, in the presence stochas...
Riccardo Poli
GECCO
2007
Springer
124views Optimization» more  GECCO 2007»
15 years 10 months ago
Origin of bursts
The phenomenon of particle bursts, a well-known feature of PSO is investigated. Their origin is concluded to lie in multiplicative stochasticity, previously encountered in the stu...
Tim Blackwell, Daniel Bratton
FOCS
2006
IEEE
15 years 10 months ago
Fault-Tolerant Distributed Computing in Full-Information Networks
In this paper, we use random-selection protocols in the full-information model to solve classical problems in distributed computing. Our main results are the following: • An O(l...
Shafi Goldwasser, Elan Pavlov, Vinod Vaikuntanatha...