Adaptive Mixtures of Local Experts

被引：2572

作者：

Jacobs, Robert A. ^{[1
]}

Jordan, Michael I. ^{[1
]}

Nowlan, Steven J. ^{[2
]}

Hinton, Geoffrey E. ^{[2
]}

机构：

[1] MIT, Dept Brain & Cognit Sci, E25-618, Cambridge, MA 02139 USA

[2] Univ Toronto, Dept Comp Sci, Toronto, ON M5S 1A4, Canada

来源：

NEURAL COMPUTATION | 1991年 / 3卷 / 01期

关键词：

D O I：

10.1162/neco.1991.3.1.79

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

We present a new supervised learning procedure for systems composed of many separate networks, each of which learns to handle a subset of the complete set of training cases. The new procedure can be viewed either as a modular version of a multilayer supervised network, or as an associative version of competitive learning. It therefore provides a new link between these two apparently different approaches. We demonstrate that the learning procedure divides up a vowel discrimination task into appropriate subtasks, each of which can be solved by a very simple expert network.

引用

页码：79 / 87

页数：9

共 9 条

[1] BARTO AG, 1985, HUM NEUROBIOL, V4, P229
[2] Hampshire J., 1989, CMUCS89166
[3] Jacobs R. A., 1991, COG SCI IN PRESS
[4] Jacobs R. A., 1991, LEARNING PIECE UNPUB
[5] McLachlan GJ., 1988, MIXTURE MODELS INFER
[6] Fast Learning in Networks of Locally-Tuned Processing Units
Moody, John
Darken, Christian J.
[J]. NEURAL COMPUTATION, 1989, 1 (02) : 281 - 294
[7] Nowlan S. J., 1990, CRGTR905 U TOR
[8] Nowlan S.J., 1990, ADV NEURAL INFORM PR, P574
[9] CONTROL METHODS USED IN A STUDY OF THE VOWELS
PETERSON, GE
BARNEY, HL
[J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1952, 24 (02) : 175 - 184

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