Contrasting rules for synaptogenesis, modification of existing synapses, and synaptic removal as a function of neuronal computation

Neurocomputing

Volumn 58-60, Issue , 2004, Pages 343-350

  Levy, William B ^a  

^a UNIVERSITY OF VIRGINIA HEALTH SYSTEM   (United States)

Author keywords

Energy efficient; Prediction; Pruning; Shedding; Sparse connectivity

Indexed keywords

CORRELATION METHODS; DATA PROCESSING; PLASTICITY;

SYNAPSES; SYNAPTOGENESIS;

NEUROLOGY;

ARTICLE; CONTROLLED STUDY; CORRELATION ANALYSIS; EXCITATORY POSTSYNAPTIC POTENTIAL; INFORMATION PROCESSING; MATHEMATICAL COMPUTING; MEMBRANE STEADY POTENTIAL; NEOCORTEX; NERVE CELL EXCITABILITY; NERVE CELL PLASTICITY; NERVE CELL STIMULATION; NERVE FIBER; NEUROMODULATION; PRIORITY JOURNAL; SYNAPTOGENESIS;

EID: 2542486670     PISSN: 09252312     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.neucom.2004.01.065     Document Type: Article

References (12)

1. Adelsberger-Mangan D.M. Levy W.B. The influence of limited presynaptic growth and synapse removal on adaptive synaptogenesis Biol. Cybern. 71 1994 461-468
2. H.B. Barlow, Sensory mechanisms, the reduction of redundancy and intelligence, National Physical Laboratory Symposium, No. 10. The Mechanisation of Thought Processes, Her Majesty's Stationary Office, London, pp. 537-559.
3. W.B Levy, Associative encoding at synapses, Proceedings of the Fourth Annual Conference of Cognitive Science Society, Mahwah, NJ, 1982, pp. 135-136.
4. Levy W.B A computational approach to hippocampal function, in: Hawkins R.D. Bower G.H. (Eds.), Computational Models of Learning in Simple Neural Systems 1989 243-305 Academic Press New York
5. W.B Levy, Maximum entropy prediction in neural networks, International Joint Conference on Neural Networks, Hillsdale, NJ, 1990, pp. I-7-I-10.
6. Levy W.B Baxter R.A. Energy efficient neural codes Neural Comp. 8 1996 531-543
7. Levy W.B Colbert C.M. Desmond N.L. Elemental adaptive processes of neurons and synapses: a statistical/computational perspective, in: Gluck M.A. Rumelhart D.E. (Eds.), Neuroscience and Connectionist Models 1990 187-235 Lawrence Erlbaum Hillsdale, NJ
8. Levy W.B Delic H. Adelsberger-Mangan D.M. The statistical relationship between connectivity and neural activity in fractionally connected feed-forward networks Biol. Cybern. 80 1999 131-139
9. Levy W.B Desmond N.L. Associative potentiation/depression in the hippocampal dentate gyrus, in: Buzsaki G. Vanderwolf C.H. (Eds.), Electrical Activity of the Archicortex 1985 359-373 Akademiai Kiado Budapest, Hungary
10. W.B Levy, S. Geman, Limit behavior of experimentally derived synaptic modification rules, Technical Report, Division of Applied Mathematics, Brown University, Providence, RI, Reports in Pattern Analysis No. 121, 1982, 12pp.
11. Oja E. A simplified neuron model as a principal component analyzer J. Math. Biol. 15 1982 267-273
12. J. Tyrcha, W.B Levy, Another contribution by synaptic failures to energy efficient processing by neurons, unpublished (CNS03 submission).