Sciweavers

ICDT
2011
ACM
270views Database» more  ICDT 2011»
13 years 2 months ago
On the equivalence of distributed systems with queries and communication
Distributed data management systems consist of peers that store, exchange and process data in order to collaboratively achieve a common goal, such as evaluate some query. We study...
Serge Abiteboul, Balder ten Cate, Yannis Katsis
INFORMATICALT
2000
82views more  INFORMATICALT 2000»
13 years 10 months ago
Some Grammatical Structures of Programming Languages as Simple Bracketed Languages
Abstract. We consider in this paper so called simple bracketed languages having special limitations. They are sometimes used for the definitions of some grammatical structures of p...
Boris Melnikov, Elena Kashlakova
IJFCS
2008
130views more  IJFCS 2008»
13 years 11 months ago
Equivalence of Labeled Markov Chains
We consider the equivalence problem for labeled Markov chains (LMCs), where each state is labeled with an observation. Two LMCs are equivalent if every finite sequence of observat...
Laurent Doyen, Thomas A. Henzinger, Jean-Fran&cced...
FCT
2009
Springer
14 years 5 months ago
Equivalence of Deterministic Nested Word to Word Transducers
We study the equivalence problem of deterministic nested word to word transducers and show it to be suprisingly robust. Modulo polynomal time reductions, it can be identified with...
Slawomir Staworko, Grégoire Laurence, Aur&e...