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» On Recognizable Timed Languages
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POPL
2008
ACM
16 years 5 months ago
Subcubic algorithms for recursive state machines
We show that the reachability problem for recursive state machines (or equivalently, pushdown systems), believed for long to have cubic worst-case complexity, can be solved in sli...
Swarat Chaudhuri
ICCS
2007
Springer
15 years 11 months ago
Implementation of the Parallel Superposition in Bulk-Synchronous Parallel ML
Abstract. Bulk-Synchronous Parallel ML (BSML) is a functional dataparallel language to code Bulk-Synchronous Parallel (BSP) algorithms. It allows an estimation of execution time, a...
Frédéric Gava
126
Voted
VL
2003
IEEE
121views Visual Languages» more  VL 2003»
15 years 10 months ago
Semantics of interactions in UML 2.0
The recent major revision of the UML (see [4]) has introduced significant changes and additions. In particular, Message Sequence Charts (MSC) according to the ISO standard (see [...
Harald Störrle
CONCUR
1998
Springer
15 years 9 months ago
Automata and Coinduction (An Exercise in Coalgebra)
The classical theory of deterministic automata is presented in terms of the notions of homomorphism and bisimulation, which are the cornerstones of the theory of universal coalgebr...
Jan J. M. M. Rutten
144
Voted
ICALP
1997
Springer
15 years 9 months ago
Axiomatizations for the Perpetual Loop in Process Algebra
Abstract. Milner proposed an axiomatization for the Kleene star in basic process algebra, in the presence of deadlock and empty process, modulo bisimulation equivalence. In this pa...
Wan Fokkink