127 search results - page 16 / 26 » Algebraic Characterization of Logically Defined Tree Languag... |
LISP
2002
13 years 7 months ago
2002
Abstract. Specification diagrams (SD's) are a novel form of graphical notation for specifying open distributed object systems. The design goal is to define notation for specif...
POPL
2006
ACM
14 years 7 months ago
2006
ACM
We define a new fixpoint modal logic, the visibly pushdown ?-calculus (VP-?), as an extension of the modal ?-calculus. The models of this logic are execution trees of structured p...
LICS
2010
IEEE
13 years 6 months ago
2010
IEEE
We consider formulas which, in addition to the symbols in the vocabulary, may use two designated symbols ≺ and + that must be interpreted as a linear order and its associated ad...
COORDINATION
2009
Springer
14 years 8 months ago
2009
Springer
Process algebras are a set of mathematically rigourous languages with well defined semantics that permit modelling behaviour of concurrent and communicating systems. Verification o...
PEPM
2011
ACM
12 years 10 months ago
2011
ACM
Navigating through tree structures is a core operation in tree processing programs. Most notably, XML processing programs intensively use XPath, the path specification language t...