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ISSAC
1998
Springer
101views Mathematics» more  ISSAC 1998»
14 years 1 months ago
Efficient Algorithms for Computing the Nearest Polynomial with Constrained Roots
Continuous changes of the coefficients of a polynomial move the roots continuously. We consider the problem finding the minimal perturbations to the coefficients to move a root to...
Markus A. Hitz, Erich Kaltofen
MSR
2009
ACM
14 years 3 months ago
Tracking concept drift of software projects using defect prediction quality
Defect prediction is an important task in the mining of software repositories, but the quality of predictions varies strongly within and across software projects. In this paper we...
Jayalath Ekanayake, Jonas Tappolet, Harald Gall, A...
VR
1999
IEEE
152views Virtual Reality» more  VR 1999»
14 years 1 months ago
An Operator Interface for a Robot-Mounted, 3D Camera System: Project Pioneer
The purpose of Project Pioneer is to develop an exploratory robot capable of creating a three-dimensional photo-realistic map of the inside of the damaged Chornobyl Nuclear Reacto...
Fitzgerald Steele Jr., Geb W. Thomas, Theodore Bla...
DIAGRAMS
2004
Springer
14 years 2 months ago
Reasoning with Projected Contours
Projected contours enable Euler diagrams to scale better. They enable the representation of information using less syntax and can therefore increase visual clarity. Here informal r...
Chris John
SIGGRAPH
1991
ACM
14 years 20 days ago
A coherent projection approach for direct volume rendering
Direct volume rendering o ers the opportunity to visualize all of a three-dimensional sample volume in one image. However, processing such images can be very expensive and good qu...
Jane Wilhelms, Allen Van Gelder