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ICMT
2010
Springer
15 years 11 months ago
Synthesis of OCL Pre-conditions for Graph Transformation Rules
Graph transformation (GT) is being increasingly used in Model Driven Engineering (MDE) to describe in-place transformations like animations and refactorings. For its practical use,...
Jordi Cabot, Robert Clarisó, Esther Guerra,...
VRST
2000
ACM
15 years 11 months ago
DEVA3: architecture for a large-scale distributed virtual reality system
In this paper we present the work undertaken by the Advanced Interfaces Group at the University of Manchester into the design and development of a system to support large numbers ...
Steve Pettifer, Jonathan Cook, James Marsh, Adrian...
ASPDAC
2007
ACM
94views Hardware» more  ASPDAC 2007»
15 years 10 months ago
A New Boundary Element Method for Multiple-Frequency Parameter Extraction of Lossy Substrates
-1 The couplings via realistic lossy substrates can be modeled as frequency-dependent coupling parameters. The fast extraction at multiple frequencies can be accomplished in two se...
Xiren Wang, Wenjian Yu, Zeyi Wang
CGI
2003
IEEE
15 years 10 months ago
Cut-and-Paste Editing Based on Constrained B-spline Volume Fitting
This paper proposes an advanced cut-and-paste editing for three-dimensional models. We introduce a new parameterization technique based on constrained B-spline surface/volume fitt...
Yoshiyuki Furukawa, Hiroshi Masuda, Kenjiro T. Miu...
177
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EWHCI
1995
15 years 10 months ago
Generating Editors for Direct Manipulation of Diagrams
Diagrams (e.g., trees for hierarchical structures, or graphs for finite state machines) are often needed as part of advanced user interfaces, and are frequently specific to a use...
Gerhard Viehstaedt, Mark Minas