Sciweavers

1071 search results - page 165 / 215
» The Calculus of Algebraic Constructions
Sort
View
ACS
2008
15 years 19 hour ago
Subobject Transformation Systems
Abstract Subobject transformation systems (sts) are proposed as a novel formal framework for the analysis of derivations of transformation systems based on the algebraic, double-pu...
Andrea Corradini, Frank Hermann, Pawel Sobocinski
ADCM
2007
59views more  ADCM 2007»
15 years 19 hour ago
Gabor frames by sampling and periodization
By sampling the window of a Gabor frame for L2 (R) belonging to Feichtinger’s algebra, S0(R), one obtains a Gabor frame for l2 (Z). In this article we present a survey of results...
Peter L. Søndergaard
AMAI
2007
Springer
15 years 16 hour ago
Database querying under changing preferences
We present here a formal foundation for an iterative and incremental approach to constructing and evaluating preference queries. Our main focus is query modification: a query tran...
Jan Chomicki
ADCM
2006
57views more  ADCM 2006»
14 years 12 months ago
Duality and Riemannian cubics
Riemannian cubics are curves used for interpolation in Riemannian manifolds. Applications in trajectory planning for rigid bodiy motion emphasise the group SO(3) of rotations of E...
Lyle Noakes
ECEASST
2008
95views more  ECEASST 2008»
14 years 12 months ago
Graph Transformations for the Resource Description Framework
: The Resource Description Framework (RDF) is a standard developed by the World Wide Web Consortium (W3C) to facilitate the representation and exchange of structured (meta-)data in...
Benjamin Braatz, Christoph Brandt