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TCS
2011
15 years 1 months ago
Optimizing n-variate (n+k)-nomials for small k
We give a high precision polynomial-time approximation scheme for the supremum of any honest n-variate (n + 2)-nomial with a constant term, allowing real exponents as well as real...
Philippe P. Pébay, J. Maurice Rojas, David ...
DAC
2004
ACM
16 years 7 months ago
A new heuristic algorithm for reversible logic synthesis
Reversible logic has applications in many fields, including quantum computing. Synthesis techniques for reversible circuits are not well developed, even for functions with a small...
Pawel Kerntopf
CAISE
2007
Springer
16 years 29 days ago
Modal Aspects of Object Types and Part-Whole Relations and the de re/de dicto Distinction
In a series of publications, we have proposed a foundational system of ontological categories which has been used to evaluate and improve the quality of conceptual modeling languag...
Giancarlo Guizzardi
FSTTCS
2007
Springer
16 years 28 days ago
Triangulations of Line Segment Sets in the Plane
Given a set S of line segments in the plane, we introduce a new family of partitions of the convex hull of S called segment triangulations of S. The set of faces of such a triangul...
Mathieu Brévilliers, Nicolas Chevallier, Do...
AUIC
2005
IEEE
16 years 12 days ago
Beautifying Sketching-based Design Tool Content: Issues and Experiences
With the advent of the Tablet PC and stylus-based PDAs, sketching-based user interfaces for design tools have become popular. However, a major challenge with such interfaces is th...
Beryl Plimmer, John C. Grundy