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IJON
2007
99views more  IJON 2007»
13 years 9 months ago
A relative trust-region algorithm for independent component analysis
In this paper we present a method of parameter optimization, relative trust-region learning, where the trust-region method and the relative optimization [21] are jointly exploited...
Heeyoul Choi, Seungjin Choi
SWARM
2008
SPRINGER
13 years 9 months ago
Massively multi-robot simulation in stage
Abstract Stage is a C++ software library that simulates multiple mobile robots. Stage version 2, as the simulation backend for the Player/Stage system, may be the most commonly use...
Richard Vaughan
TON
2008
125views more  TON 2008»
13 years 9 months ago
Two techniques for fast computation of constrained shortest paths
Abstract-- Computing constrained shortest paths is fundamental to some important network functions such as QoS routing, which is to find the cheapest path that satisfies certain co...
Shigang Chen, Meongchul Song, Sartaj Sahni
CORR
2002
Springer
111views Education» more  CORR 2002»
13 years 8 months ago
The Fastest and Shortest Algorithm for All Well-Defined Problems
An algorithm M is described that solves any well-defined problem p as quickly as the fastest algorithm computing a solution to p, save for a factor of 5 and loworder additive term...
Marcus Hutter
CSCW
2002
ACM
13 years 8 months ago
The use of visual information in shared visual spaces: informing the development of virtual co-presence
A shared visual workspace is one where multiple people can see the same objects at roughly the same time. We present findings from an experiment investigating the effects of share...
Robert E. Kraut, Darren Gergle, Susan R. Fussell