Sciweavers

5210 search results - page 62 / 1042
» Exact geometric computation
Sort
View
CORR
2008
Springer
154views Education» more  CORR 2008»
13 years 10 months ago
Coinductive Formal Reasoning in Exact Real Arithmetic
In this article we present a method for formally proving the correctness of the lazy algorithms for computing homographic and quadratic transformations -- of which field operations...
Milad Niqui
ISCAS
2006
IEEE
112views Hardware» more  ISCAS 2006»
14 years 4 months ago
Differential and geometric properties of Rayleigh quotients with applications
the following cost functions: In this paper, learning rules are proposed for simultaneous corn- GI(U) = tr{(UTU)(UTBU)-lD, (la) putation of minor eigenvectors of a covariance matri...
M. A. Hasan
DAC
2004
ACM
14 years 3 months ago
Hierarchical approach to exact symbolic analysis of large analog circuits
—This paper proposes a novel approach to the exact symbolic analysis of very large analog circuits. The new method is based on determinant decision diagrams (DDDs) representing s...
Sheldon X.-D. Tan, Weikun Guo, Zhenyu Qi
ICA
2007
Springer
14 years 4 months ago
Dictionary Learning for L1-Exact Sparse Coding
We have derived a new algorithm for dictionary learning for sparse coding in the ℓ1 exact sparse framework. The algorithm does not rely on an approximation residual to operate, b...
Mark D. Plumbley
IPPS
2007
IEEE
14 years 4 months ago
Period-Dependent Initial Values for Exact Schedulability Test of Rate Monotonic Systems
Real-time systems using Rate Monotonic fixed priority scheduling can be checked for schedulability either by pessimistic schedulability conditions or exact testing. Exact testing ...
Wan-Chen Lu, Kwei-Jay Lin, Hsin-Wen Wei, Wei Kuan ...