230 search results - page 15 / 46 » Faster algorithms for the characteristic polynomial |
94
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ISSAC
2005
Springer
15 years 3 months ago
2005
Springer
Let A and B be two polynomials in [x,y] and let R = resx(A, B) denote the resultant of A and B taken wrt x. In this paper we modify Collins’ modular algorithm for computing R...
ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
We extend our previous work on Multilinear Independent Component Analysis (MICA) by introducing a Fast-MICA algorithm that demonstrates the same improvement over classical ICA as ...
ISMIS
2005
Springer
15 years 3 months ago
2005
Springer
Most recommendation systems employ variations of Collaborative Filtering (CF) for formulating suggestions of items relevant to users’ interests. However, CF requires expensive co...
125
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WAIFI
2010
Springer
15 years 2 months ago
2010
Springer
A cryptographic pairing evaluates as an element of a finite extension field, and the evaluation itself involves a considerable amount of extension field arithmetic. It is recogn...
JSC
2010
14 years 8 months ago
2010
We consider the problem of solving a linear system Ax = b over a cyclotomic field. What makes cyclotomic fields of special interest is that we can easily find a prime p that sp...