285 search results - page 2 / 57 » On Regression-Based Stopping Times |
NN
1998
Springer
13 years 4 months ago
1998
Springer
Cross validation can be used to detect when over tting starts during supervised training of a neural network; training is then stopped before convergence to avoid the overtting ...
CORR
2007
Springer
13 years 5 months ago
2007
Springer
— Let {(Xi, Yi)}∞ i=1 be a sequence of pairs of random variables, and let S be a bounded stopping time with respect to {Xi}∞
FCT
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. We analyse the mixing time of Markov chains using path coupling with stopping times. We apply this approach to two hypergraph problems. We show that the Glauber dynamics ...
FS
2006
13 years 5 months ago
2006
Abstract. We present an iterative procedure for computing the optimal Bermudan stopping time, hence the Bermudan Snell envelope. The method produces an increasing sequence of appro...
SCALESPACE
2001
Springer
13 years 9 months ago
2001
Springer
We develop a novel time-selection strategy for iterative image restoration techniques: the stopping time is chosen so that the correlation of signal and noise in the filtered imag...