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» Determinizing Asynchronous Automata
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CSFW
2007
IEEE
15 years 11 months ago
Do As I SaY! Programmatic Access Control with Explicit Identities
We address the programmatic realization of the access control model of security in distributed systems. Our aim is e the gap between abstract/declarative policies and their concre...
Andrew Cirillo, Radha Jagadeesan, Corin Pitcher, J...
LICS
2007
IEEE
15 years 10 months ago
A Robust Class of Context-Sensitive Languages
We define a new class of languages defined by multi-stack automata that forms a robust subclass of context-sensitive languages, with decidable emptiness and closure under boolea...
Salvatore La Torre, Parthasarathy Madhusudan, Genn...
EMNLP
2011
14 years 4 months ago
Hierarchical Phrase-based Translation Representations
This paper compares several translation representations for a synchronous context-free grammar parse including CFGs/hypergraphs, finite-state automata (FSA), and pushdown automat...
Gonzalo Iglesias, Cyril Allauzen, William Byrne, A...
CORR
2011
Springer
175views Education» more  CORR 2011»
14 years 11 months ago
Finitary languages
Abstract The class of ω-regular languages provide a robust specification language in verification. Every ω-regular condition can be decomposed into a safety part and a liveness...
Krishnendu Chatterjee, Nathanaël Fijalkow
MFCS
2009
Springer
15 years 11 months ago
Snake-Deterministic Tiling Systems
The concept of determinism, while clear and well assessed for string languages, is still matter of research as far as picture languages are concerned. We introduce here a new kind ...
Violetta Lonati, Matteo Pradella