Zobrazeno 1 - 3
of 3
pro vyhledávání: '"G I Thorbergsson"'
Publikováno v:
Journal of Physics A: Mathematical and General. 22:2133-2150
The authors investigate learning in the simplest type of a layered neural network, the one layer perceptron. The learning process is treated as a statistical dynamical problem. Quantities one is interested in include the relaxation time (the learning
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b6a0242df6a389a32657dbcffc5d2db
https://doi.org/10.1088/0305-4470/22/12/016
https://doi.org/10.1088/0305-4470/22/12/016
Autor:
J Sak, G I Thorbergsson
Publikováno v:
Journal of Physics C: Solid State Physics. 19:L615-L618
The mobility of an electron interacting with acoustic phonons via piezo-electric interaction is calculated at very low temperatures ( approximately 0.1K). The mobility diverges as T-4 when T to 0. The mobility is found for a more general electron-pho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a81206711bd553dec36943c92f06383b
https://doi.org/10.1088/0022-3719/19/27/002
https://doi.org/10.1088/0022-3719/19/27/002
Publikováno v:
Physica Scripta. :149-151
We examine the statistical dynamics of learning in a single-layer network in the presence of noise using a Langevin model. The learning scheme is linear (the delta rule) and we add a chemical potential term to constrain the size of the couplings. For
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e477aca96724c580ba1a229980fc57e
https://doi.org/10.1088/0031-8949/1989/t25/026
https://doi.org/10.1088/0031-8949/1989/t25/026