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» Improving HLRTA*( k )
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TFS
2008
100views more  TFS 2008»
14 years 11 months ago
Fully Evolvable Optimal Neurofuzzy Controller Using Adaptive Critic Designs
Abstract--A near-optimal neurofuzzy external controller is designed in this paper for a static compensator (STATCOM) in a multimachine power system. The controller provides an auxi...
Salman Mohagheghi, Ganesh K. Venayagamoorthy, Rona...
IJMMSC
2010
97views more  IJMMSC 2010»
14 years 6 months ago
Equivalence of the Apollonian and Its Inner Metric
In this paper we show that the equivalence of the Apollonian metric and its inner metric remains unchanged by the removal of a point from the domain. For this we need to assume tha...
Peter Hästö, S. Ponnusamy, Swadesh K. Sa...
ACL
2012
13 years 2 months ago
Robust Conversion of CCG Derivations to Phrase Structure Trees
We propose an improved, bottom-up method for converting CCG derivations into PTB-style phrase structure trees. In contrast with past work (Clark and Curran, 2009), which used simp...
Jonathan K. Kummerfeld, Dan Klein, James R. Curran
SIAMCOMP
2008
124views more  SIAMCOMP 2008»
14 years 11 months ago
A Faster, Better Approximation Algorithm for the Minimum Latency Problem
We give a 7.18-approximation algorithm for the minimum latency problem that uses only O(n log n) calls to the prize-collecting Steiner tree (PCST) subroutine of Goemans and Willia...
Aaron Archer, Asaf Levin, David P. Williamson
CEC
2005
IEEE
15 years 5 months ago
On improving genetic programming for symbolic regression
This paper reports an improvement to genetic programming (GP) search for the symbolic regression domain, based on an analysis of dissimilarity and mating. GP search is generally di...
Steven Gustafson, Edmund K. Burke, Natalio Krasnog...