Results 261 to 270 of about 1,035,375 (308)

Causal K-Means Clustering. [PDF]

open access: yesJ R Stat Soc Series B Stat Methodol
Kim K, Kim J, Kennedy EH.
europepmc   +1 more source

On Asymptotic Convergence of Nonsymmetric Jacobi Algorithms

SIAM Journal on Matrix Analysis and Applications, 2008
The asymptotic convergence behavior of cyclic versions of the nonsymmetric Jacobi algorithm for the computation of the Schur form of a general complex matrix is investigated. Similar to the symmetric case, the nonsymmetric Jacobi algorithm proceeds by applying a sequence of rotations that annihilate a pivot element in the strict lower triangular part ...
Christian Mehl
exaly   +2 more sources

Asymptotic Convergence of Backpropagation

Neural Computation, 1989
We calculate analytically the rate of convergence at long times in the backpropagation learning algorithm for networks with and without hidden units. For networks without hidden units using the standard quadratic error function and a sigmoidal transfer function, we find that the error decreases as 1/t for large t, and the output states approach their ...
Gerald Tesauro, Yu He, Subutai Ahmad
openaire   +2 more sources

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