Shapes of nonmonotonic activation functions in a chaotic neural network associative memory model and its evaluation

Electronics and Communications in Japan

Volumn 91, Issue 3, 2008, Pages 22-27

  Obayashi, Masanao ^a   Omiya, Rie ^a   Kuremoto, Takashi ^a   Kobayashi, Kunikazu ^a  

^a YAMAGUCHI UNIVERSITY   (Japan)

Author keywords

Associative memory model; Chaotic neural network; Nonmonotonous activation function

Indexed keywords

ASSOCIATIVE MEMORIES; ASSOCIATIVE MEMORY MODEL; CHAOTIC NEURAL NETWORK; ITS EVALUATIONS; MONOTONIC FUNCTIONS; NON-MONOTONIC FUNCTIONS; NONMONOTONIC; NONMONOTONOUS ACTIVATION FUNCTION; ORIGINAL MODELS; SIGMOID FUNCTIONS; STORAGE CAPACITIES;

ASSOCIATIVE PROCESSING; ASSOCIATIVE STORAGE; COMPUTER NETWORKS;

NEURAL NETWORKS;

EID: 65249152614     PISSN: 19429533     EISSN: None     Source Type: Journal    
DOI: 10.1002/ecj.10070     Document Type: Article

References (9)

1. Aihara K. Chaotic neural networks. Phys Lett A 1990;144:333-340.
2. Hopfield JJ. Neural networks and physical systems with emergent collective computational abilities. Proc Natl Acad Sci USA 1982;79:2554-2558.
3. Obayashi M, Yuda K, Omiya R, Kobayashi K. Associative memory and mutual information in a chaotic neural network introducing function typed synaptic weights. IEEJ Trans EIS 2003;123:1631-1637. (in Japanese)
4. Morita M, Yoshizawa S, Nakano K. Associative memory for correlated patterns using nonmonotous dynamics. Trans IEICE 1992;J75-D-II:1884-1891. (in Japanese)
5. Morita M. Associative memory with nonmonotonic dynamics. Neural Networks 1993;6:115-126.
6. Yoshizawa S, Morita M, Amari S. Capacity of associative memory using a nonmonotonic neurons. Neural Networks 1993;6:167-176.
7. Crespi B. Storage capacity of non-monotonic neurons. Neural Networks 1999;12:1377-1389.
8. Obayashi M, Watanabe K, Kobayashi K. Chaotic neural network with radial basis functions and its application to memory search problem. IEEJ Trans EIS 2000;120-C:1441-1446. (in Japanese)
9. Ito K, Takakura Y, Saito H. Chaotic neural network with non-monotonic functions and its adaptation to memory search systems. IEEJ Trans EIS 2004;124-C:897-903. (in Japanese)