Sciweavers

2086 search results - page 143 / 418
» Mathematical Theory Exploration
Sort
View
108
Voted
ISSAC
2007
Springer
94views Mathematics» more  ISSAC 2007»
15 years 9 months ago
Faster algorithms for the characteristic polynomial
A new randomized algorithm is presented for computing the characteristic polynomial of an n × n matrix over a field. Over a sufficiently large field the asymptotic expected com...
Clément Pernet, Arne Storjohann
130
Voted
SAINT
2005
IEEE
15 years 9 months ago
A Framework of Numerical Basket Analysis
Basket Analysis is mathematically characterized and extended to search families of sets in this paper. These theories indicate the possibility of various new approaches of data mi...
Takashi Washio, Atsushi Fujimoto, Hiroshi Motoda
123
Voted
ISSAC
2005
Springer
105views Mathematics» more  ISSAC 2005»
15 years 9 months ago
Lifting techniques for triangular decompositions
We present lifting techniques for triangular decompositions of zero-dimensional varieties, that extend the range of the previous methods. We discuss complexity aspects, and report...
Xavier Dahan, Marc Moreno Maza, Éric Schost...
COMPGEOM
2004
ACM
15 years 9 months ago
On distinct distances from a vertex of a convex polygon
Given a set P of n points in convex position in the plane, we prove that there exists a point p ∈ P such that the number of distinct distances from p is at least (13n−6)/36 . ...
Adrian Dumitrescu
95
Voted
NIME
2004
Springer
93views Music» more  NIME 2004»
15 years 9 months ago
On the Choice of Mappings Based On Geometric Properties
The choice of mapping strategies to effectively map controller variables to sound synthesis algorithms is examined. Specifically, we look at continuous mappings that have a geom...
Doug Van Nort, Marcelo M. Wanderley, Philippe Depa...