Sciweavers

71 search results - page 4 / 15
» Visual specification of measurements and redesigns for domai...
Sort
View
MSV
2007
13 years 7 months ago
Designing PRIMA: A Precise Visual Language for Modeling with Agents, in a Physical environment
In this paper we introduce PRIMA: A PRecise vIsual language for Modeling with Agents, in a physical environment. Our objective is to design an expressive Domain Specific Visual La...
Alexandre Muzy, Juan de Lara, Esther Guerra
ER
2007
Springer
100views Database» more  ER 2007»
13 years 12 months ago
On Languages for the Specification of Integrity Constraints in Spatial Conceptual Models
This paper intends to classify, review, and compare the existing languages for the specification of spatial integrity constraints at the conceptual level. We classify these languag...
Mehrdad Salehi, Yvan Bédard, Mir Abolfazl M...
GI
2010
Springer
13 years 3 months ago
Semantics and Execution of Domain Specific Models
: paper we present a two-level approach to extend the abstract syntax of models with concrete semantics in order to execute such models. First, a light-weight execution infrastruct...
Christian Motika, Hauke Fuhrmann, Reinhard von Han...
VL
2008
IEEE
138views Visual Languages» more  VL 2008»
14 years 3 days ago
A case study of API redesign for improved usability
As software grows more complex, software developers’ productivity is increasingly defined by their ability to effectively reuse code. Even APIs (application programming interfac...
Jeffrey Stylos, Benjamin Graf, Daniela K. Busse, C...
VIS
2007
IEEE
107views Visualization» more  VIS 2007»
14 years 7 months ago
Semantic Layers for Illustrative Volume Rendering
Direct volume rendering techniques map volumetric attributes (e.g., density, gradient magnitude, etc.) to visual styles. Commonly this mapping is specified by a transfer function. ...
Peter Rautek, Stefan Bruckner, M. Eduard Grölle...