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» Learning Weighted Automata
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ISCI
2008
124views more  ISCI 2008»
13 years 9 months ago
A weighted rough set based method developed for class imbalance learning
In this paper, we introduce weights into Pawlak rough set model to balance the class distribution of a data set and develop a weighted rough set based method to deal with the clas...
Jinfu Liu, Qinghua Hu, Daren Yu
RIA
2006
84views more  RIA 2006»
13 years 9 months ago
Learning Recursive Automata from Positive Examples
In this theoretical paper, we compare the "classical" learning techniques used to infer regular grammars from positive examples with the ones used to infer categorial gra...
Isabelle Tellier
REX
1991
14 years 1 months ago
The Theory of Timed Automata
Abstract. We consider an optimal-reachability problem for a timed automaton with respect to a linear cost function which results in a weighted timed automaton. Our solution to this...
Rajeev Alur, David L. Dill
STACS
2005
Springer
14 years 3 months ago
Pattern Occurrences in Multicomponent Models
Abstract. In this paper we determine some limit distributions of pattern statistics in rational stochastic models, defined by means of nondeterministic weighted finite automata. ...
Massimiliano Goldwurm, Violetta Lonati