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» Synchronization of Pushdown Automata
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LICS
2008
IEEE
14 years 1 months ago
Collapsible Pushdown Automata and Recursion Schemes
Collapsible pushdown automata (CPDA) are a new kind of higher-order pushdown automata in which every symbol in the stack has a link to a stack situated somewhere below it. In addi...
Matthew Hague, Andrzej S. Murawski, C.-H. Luke Ong...
LMCS
2006
87views more  LMCS 2006»
13 years 7 months ago
Model Checking Probabilistic Pushdown Automata
We consider the model checking problem for probabilistic pushdown automata (pPDA) and properties expressible in various probabilistic logics. We start with properties that can be ...
Antonín Kucera, Javier Esparza, Richard May...
QEST
2008
IEEE
14 years 1 months ago
Quasi-Birth-Death Processes, Tree-Like QBDs, Probabilistic 1-Counter Automata, and Pushdown Systems
We begin by observing that (discrete-time) QuasiBirth-Death Processes (QBDs) are equivalent, in a precise sense, to (discrete-time) probabilistic 1-Counter Automata (p1CAs), and b...
Kousha Etessami, Dominik Wojtczak, Mihalis Yannaka...
FSTTCS
1998
Springer
13 years 11 months ago
Optimal Regular Tree Pattern Matching Using Pushdown Automata
Abstract. We propose a construction that augments the precomputation step of a regular tree pattern matching algorithm to include cost analysis. The matching device generated is a ...
Maya Madhavan, Priti Shankar
EDUTAINMENT
2009
Springer
14 years 2 months ago
Pushdown Automata Simulator
Mohamed Hamada