Sciweavers

1195 search results - page 40 / 239
» Modeling an Algebraic Stepper
Sort
View
197
Voted
CORR
2011
Springer
183views Education» more  CORR 2011»
15 years 19 days ago
Pattern tree-based XOLAP rollup operator for XML complex hierarchies
—With the rise of XML as a standard for representing business data, XML data warehousing appears as a suitable solution for decision-support applications. In this context, it is ...
Marouane Hachicha, Jérôme Darmont
RELMICS
2009
Springer
15 years 10 months ago
Foundations of Concurrent Kleene Algebra
Abstract. A Concurrent Kleene Algebra offers two composition operators, one that stands for sequential execution and the other for concurrent n [10]. In this paper we investigate ...
C. A. R. Hoare, Bernhard Möller, Georg Struth...
VLDB
1991
ACM
190views Database» more  VLDB 1991»
15 years 9 months ago
Algebraic Properties of Bag Data Types
We explore the implications of supporting bags (i.e. multisets) in a data model and associated query language, and present some formal results concerned with the algebraic propert...
Joseph Albert
ENTCS
2002
125views more  ENTCS 2002»
15 years 5 months ago
Specification of Logic Programming Languages from Reusable Semantic Building Blocks
We present a Language Prototyping System that facilitates the modular development of interpreters from independent semantic buildks. The abstract syntax is modelled as the fixpoint...
José Emilio Labra Gayo, Juan Manuel Cueva L...
CN
1999
163views more  CN 1999»
15 years 5 months ago
Operational Semantics for MSC'96
Recently, the ITU-standardised specification language Message Sequence Chart has been extended with constructs for more complete and structured specifications. The new version of ...
Sjouke Mauw, Michel A. Reniers