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PODS
2002
ACM
167views Database» more  PODS 2002»
14 years 7 months ago
OLAP Dimension Constraints
In multidimensional data models intended for online analytic processing (OLAP), data are viewed as points in a multidimensional space. Each dimension has structure, described by a...
Carlos A. Hurtado, Alberto O. Mendelzon
ENTCS
2008
99views more  ENTCS 2008»
13 years 7 months ago
A Categorical Model of the Fusion Calculus
We provide a categorical presentation of the Fusion calculus. Working in a suitable category of presheaves, we describe the syntax as initial algebra of a signature endofunctor, a...
Marino Miculan
WOSP
2000
ACM
13 years 11 months ago
A pattern-based approach to model software performance
In this paper we present a formal approach to analyse performance for distributed systems, which is integrated in the early stages of the software development process. We propose ...
José Merseguer, Javier Campos, Eduardo Mena
MICCAI
2003
Springer
14 years 8 months ago
Determination of the Mechanical Properties of Soft Human Tissues through Aspiration Experiments
Mechanical models for soft human organs are necessary for a variety of medical applications, such as surgical planning, virtual reality surgery simulators, and for diagnostic purpo...
Alessandro Nava, Edoardo Mazza, Frederic Kleinerma...
ESANN
2007
13 years 8 months ago
Toward a robust 2D spatio-temporal self-organization
Abstract. Several models have been proposed for spatio-temporal selforganization, among which the TOM model by Wiemer [1] is particularly promising. In this paper, we propose to ad...
Thomas Girod, Laurent Bougrain, Frédé...