Sciweavers

176 search results - page 12 / 36
» A Framework for Extended Algebraic Data Types
Sort
View
ECOOP
2007
Springer
13 years 11 months ago
Tracking Linear and Affine Resources with Java(X)
Java(X) is a framework for type refinement. It extends Java's type language with annotations drawn from an algebra X and structural subtyping in terms of the annotations. Each...
Markus Degen, Peter Thiemann, Stefan Wehr
DOLAP
2005
ACM
13 years 9 months ago
Modeling, querying and reasoning about OLAP databases: a functional approach
We propose a new functional framework for modeling, querying and reasoning about OLAP databases. The framework represents data (data cubes and dimensional hierarchies) and queryin...
Ken Q. Pu
ICIP
2008
IEEE
14 years 9 months ago
Partial difference equations on graphs for Mathematical Morphology operators over images and manifolds
The main tools of Mathematical Morphology are a broad class of nonlinear image operators. They can be defined in terms of algebraic set operators or as Partial Differential Equati...
Vinh-Thong Ta, Abderrahim Elmoataz, Olivier Lezora...
ER
1995
Springer
152views Database» more  ER 1995»
13 years 11 months ago
A Logic Framework for a Semantics of Object-Oriented Data Modeling
We describe a (meta) formalism for defining a variety of (object oriented) data models in a unified framework based on a variation of first-order logic. As specific example we use...
Olga De Troyer, Robert Meersman
WISE
2002
Springer
14 years 11 days ago
RAL: an Algebra for Querying RDF
To make the World Wide Web machine-understandable there is a strong demand both for languages describing metadata and for languages querying metadata. The Resource Description Fram...
Flavius Frasincar, Geert-Jan Houben, Richard Vdovj...