3440 search results - page 234 / 688 » Logics For Context-Free Languages |
169
click to vote
IANDC
2006
15 years 7 months ago
2006
This paper generalizes existing connections between automata and logic to a coalgestraction level. Let F : Set Set be a standard functor that preserves weak pullbacks. We introdu...
182
click to vote
LOGCOM
2010
15 years 5 months ago
2010
This paper has two purposes. The first is to present a final coalgebra construction for finitary endofunctors on Set that uses a certain subset L∗ of the limit L of the firs...
260
click to vote
FROCOS
2011
Springer
14 years 6 months ago
2011
Springer
Temporal data models have been used to describe how data can evolve in the context of temporal databases. Both the Extended Entity-Relationship (EER) model and the Unified Modelli...
276
click to vote
POPL
2006
ACM
16 years 7 months ago
2006
ACM
This article presents a polymorphic modal type system and its principal type inference algorithm that conservatively extend ML by all of Lisp's staging constructs (the quasi-...
179
click to vote
ADBIS
2007
Springer
16 years 1 months ago
2007
Springer
The semantics of a new language (CUDL – Conceptual Universal Database Language), designed to manage dynamic database environments, are presented. This language conforms to the FD...