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» Factors of generalized Fermat numbers
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UIST
2009
ACM
14 years 1 months ago
A practical pressure sensitive computer keyboard
A pressure sensitive computer keyboard is presented that independently senses the force level on every depressed key. The design leverages existing membrane technologies and is su...
Paul H. Dietz, Benjamin D. Eidelson, Jonathan West...
ADG
1998
Springer
127views Mathematics» more  ADG 1998»
14 years 20 days ago
Decomposing Algebraic Varieties
Abstract. This paper describes a complete implementation of Ritt-Wu's characteristic sets method in the Maple system. The implemented algorithms include those with variants fo...
Dongming Wang
GECCO
2006
Springer
144views Optimization» more  GECCO 2006»
14 years 3 days ago
When lisp is faster than C
This paper compares the performance of the program evaluation phase of genetic programming using C and Common Lisp. A simple experiment is conducted, and the conclusion is that ge...
Børge Svingen
ESOP
2008
Springer
13 years 10 months ago
Upper Adjoints for Fast Inter-procedural Variable Equalities
We present a polynomial-time algorithm which at the extra cost of a factor O(k) (k the number of variables) generalizes inter-procedural copy constant propagation. Our algorithm in...
Markus Müller-Olm, Helmut Seidl
IPL
2008
111views more  IPL 2008»
13 years 8 months ago
Flying over a polyhedral terrain
We consider the problem of computing shortest paths in three-dimensions in the presence of a single-obstacle polyhedral terrain, and present a new algorithm that for any p 1, comp...
Hamid Zarrabi-Zadeh