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APVIS
2011
14 years 3 months ago
An extended evaluation of the readability of tapered, animated, and textured directed-edge representations in node-link graphs
We present the results of a study comparing five directed-edge representations for use in 2D, screen-based node-link diagrams. The goal of this work is to extend the understandin...
Danny Holten, Petra Isenberg, Jarke J. van Wijk, J...
ISCAS
2005
IEEE
136views Hardware» more  ISCAS 2005»
15 years 8 months ago
Economical passive filter synthesis using genetic programming based on tree representation
—In this work we propose a novel tree representation for RLC circuits. Genetic programming based on the tree representation is described and applied to passive filter synthesis p...
Hao-Sheng Hou, Shoou-Jinn Chang, Yan-Kuin Su
ITRUST
2005
Springer
15 years 8 months ago
A Representation Model of Trust Relationships with Delegation Extensions
Abstract. Logic languages establish a formal framework to solve authorization and delegation conflicts. However, we consider that a visual representation is necessary since graphs...
Isaac Agudo, Javier Lopez, José A. Monteneg...
SMA
2003
ACM
120views Solid Modeling» more  SMA 2003»
15 years 8 months ago
Three-dimensional halfspace constructive solid geometry tree construction from implicit boundary representations
This paper presents a new method to compute constructive solid geometry (CSG) tree representations of an object whose faces consist of planar and non-planar surfaces. The algorith...
Suzanne F. Buchele, Richard H. Crawford
ICCSA
2004
Springer
15 years 8 months ago
A Reduced Codification for the Logical Representation of Job Shop Scheduling Problems
Abstract. This paper presents the Job Shop Scheduling Problem (JSSP) represented as the well known Satisfiabilty Problem (SAT). Even though the representation of JSSP in SAT is not...
Juan Frausto Solís, Marco Antonio Cruz-Chav...