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IANDC
2008
122views more  IANDC 2008»
15 years 2 months ago
Automata can show PSpace results for description logics
In the area of Description Logic (DL), both tableau-based and automata-based algorithms are frequently used to show decidability and complexity results for basic inference problem...
Franz Baader, Jan Hladik, Rafael Peñaloza
DLOG
2007
15 years 4 months ago
Blocking Automata for PSPACE DLs
In Description Logics (DLs), both tableau-based and automata-based algorithms are frequently used to show decidability and complexity results for basic inference problems such as c...
Franz Baader, Jan Hladik, Rafael Peñaloza
ICALP
2009
Springer
16 years 2 months ago
Decidability of Conjugacy of Tree-Shifts of Finite Type
A one-sided (resp. two-sided) shift of finite type of dimension one can be described as the set of infinite (resp. bi-infinite) sequences of consecutive edges in a finite-state aut...
Nathalie Aubrun, Marie-Pierre Béal
POPL
2004
ACM
16 years 2 months ago
A logic you can count on
We prove the decidability of the quantifier-free, static fragment of ambient logic, with composition adjunct and iteration, which corresponds to a kind of regular expression langu...
Silvano Dal-Zilio, Denis Lugiez, Charles Meyssonni...
ASE
2002
160views more  ASE 2002»
15 years 1 months ago
Proving Invariants of I/O Automata with TAME
This paper describes a specialized interface to PVS called TAME (Timed Automata Modeling Environment) which provides automated support for proving properties of I/O automata. A maj...
Myla Archer, Constance L. Heitmeyer, Elvinia Ricco...