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ICALP
2001
Springer
14 years 5 days ago
Rational Transformations of Formal Power Series
Formal power series are an extension of formal languages. Recognizable formal power series can be captured by the so-called weighted finite automata, generalizing finite state ma...
Manfred Droste, Guo-Qiang Zhang
ENTCS
2002
72views more  ENTCS 2002»
13 years 7 months ago
The synchronized graphs trace the context-sensitive languages
Morvan and Stirling have proved that the context-sensitive languages are exactly the traces of graphs defined by transducers with labelled final states. We prove that this result ...
Chloe Rispal
AAAI
2010
13 years 9 months ago
Lifting Rationality Assumptions in Binary Aggregation
We consider problems where several individuals each need to make a yes/no choice regarding a number of issues and these choices then need to be aggregated into a collective choice...
Umberto Grandi, Ulle Endriss
SAS
2001
Springer
117views Formal Methods» more  SAS 2001»
14 years 4 days ago
Finite-Tree Analysis for Constraint Logic-Based Languages
Abstract. Logic languages based on the theory of rational, possibly infinite, trees have much appeal in that rational trees allow for faster unification (due to the omission of t...
Roberto Bagnara, Roberta Gori, Patricia M. Hill, E...
COLT
2004
Springer
14 years 1 months ago
Learning Classes of Probabilistic Automata
Abstract. Probabilistic finite automata (PFA) model stochastic languages, i.e. probability distributions over strings. Inferring PFA from stochastic data is an open field of rese...
François Denis, Yann Esposito