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STRINGOLOGY
2004
15 years 8 months ago
Conditional Inequalities and the Shortest Common Superstring Problem
We investigate the shortest common superstring problem (SCSSP). As SCSSP is APX-complete it cannot be approximated within an arbitrarily small performance ratio. One heuristic tha...
Uli Laube, Maik Weinard
IMAGING
2003
15 years 8 months ago
The Color Between Two Others
A psychophysical experiment was performed to determine the color that had the appearance halfway between two other colors with equal chroma and separated by either 40º or 60º of...
Ethan D. Montag
INTERACT
2003
15 years 8 months ago
Classification of Usability Problems (CUP) Scheme
: Defect classification can improve product quality and motivate process improvement. Several defect classification schemes have been developed and used with good results in softwa...
Ebba Thora Hvannberg, Effie Lai-Chong Law
USS
2004
15 years 8 months ago
Design of the EROS Trusted Window System
Window systems are the primary mediator of user input and output in modern computing systems. They are also a commonly used interprocess communication mechanism. As a result, they...
Jonathan S. Shapiro, John Vanderburgh, Eric Northu...
VISSYM
2004
15 years 8 months ago
Illustrating Surfaces in Volume
This paper presents a novel framework for illustrating surfaces in a volume. Surfaces are illustrated by drawing only feature lines, such as silhouettes, valleys, ridges, and surf...
Xiaoru Yuan, Baoquan Chen