PATTERN-RECOGNITION IN COUPLED CHEMICAL KINETIC SYSTEMS

被引：77

作者：

HJELMFELT, A

SCHNEIDER, FW

ROSS, J

机构：

[1] STANFORD UNIV,DEPT CHEM,STANFORD,CA 94305

[2] UNIV WURZBURG,INST PHYS CHEM,W-8700 WURZBURG,GERMANY

来源：

SCIENCE | 1993年 / 260卷 / 5106期

关键词：

D O I：

10.1126/science.260.5106.335

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

A network of open, bistable reaction systems coupled by mass transfer is simulated. The mass transfer rates are determined by a Hebb-type rule, and the programmable network can store patterns of high and low concentrations in each bistable system. In a parallel computation, the network recognizes patterns similar, but not necessarily identical, to stored patterns.

引用

页码：335 / 337

页数：3

共 19 条

[1] BISTABILITY IN THE OXIDATION OF ARSENITE BY IODATE IN A STIRRED FLOW REACTOR
DEKEPPER, P
EPSTEIN, IR
KUSTIN, K
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1981, 103 (20) : 6121 - 6127
[2] CONTROL OF REPETITIVE FIRING IN SQUID AXON MEMBRANE AS A MODEL FOR A NEURONE-OSCILLATOR
GUTTMAN, R
LEWIS, S
RINZEL, J
[J]. JOURNAL OF PHYSIOLOGY-LONDON, 1980, 305 (AUG): : 377 - 395
[3] HEBB DO, 1949, ORG BEHAVIOR
[4] CHEMICAL IMPLEMENTATION AND THERMODYNAMICS OF COLLECTIVE NEURAL NETWORKS
HJELMFELT, A
ROSS, J
[J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1992, 89 (01) : 388 - 391
[5] HJELMFELT A, UNPUB
[6] HJELMFELT A, 1992, P NATL ACAD SCI USA, V689, P383
[7] HJELMFELT A, 1991, P NATL ACAD SCI US, V88
[8] COMPUTING WITH NEURAL CIRCUITS - A MODEL
HOPFIELD, JJ
TANK, DW
[J]. SCIENCE, 1986, 233 (4764) : 625 - 633
[9] NEURAL NETWORKS AND PHYSICAL SYSTEMS WITH EMERGENT COLLECTIVE COMPUTATIONAL ABILITIES
HOPFIELD, JJ
[J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA-BIOLOGICAL SCIENCES, 1982, 79 (08): : 2554 - 2558
[10] HOPFIELD JJ, 1984, P NATL ACAD SCI USA, V81, P3089

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