Sciweavers

16883 search results - page 249 / 3377
» Generalized Non-Reducible Descriptors
Sort
View
ATAL
2007
Springer
16 years 24 days ago
A temporal epistemic logic with a reset operation
We present an axiomatisation for an extension of a temporal epistemic logic with an epistemic “reset” operator defined on the intersection between epistemic and temporal rela...
Alessio Lomuscio, Bozena Wozna
GECCO
2007
Springer
140views Optimization» more  GECCO 2007»
16 years 23 days 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»
16 years 23 days 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
ICANN
2007
Springer
16 years 23 days ago
A Comparison of Features in Parts-Based Object Recognition Hierarchies
Parts-based recognition has been suggested for generalizing from few training views in categorization scenarios. In this paper we present the results of a comparative investigation...
Stephan Hasler, Heiko Wersing, Edgar Körner
ISSAC
2007
Springer
94views Mathematics» more  ISSAC 2007»
16 years 23 days ago
Faster algorithms for the characteristic polynomial
A new randomized algorithm is presented for computing the characteristic polynomial of an n × n matrix over a field. Over a sufficiently large field the asymptotic expected com...
Clément Pernet, Arne Storjohann