W. Levy

发表

Partial quantification of the associative synaptic learning rule of the dentate gyrus

W. Levy, S. E. Brassel, S. D. Moore, 1983, Neuroscience.

Temporal contiguity requirements for long-term associative potentiation/depression in the hippocampus

W. Levy, O. Steward, O. Steward, 1983, Neuroscience.

Analysis of the optimal channel density of the squid giant axon using a reparameterized Hodgkin-Huxley model.

W. O. Friesen, W. Levy, Thomas Sangrey, 2004, Journal of neurophysiology.

Synaptic correlates of associative potentiation/depression: an ultrastructural study in the hippocampus

W. Levy, N. L. Desmond, 1983, Brain Research.

A quantitative anatomical study of the granule cell dendritic fields of the rat dentate gyrus using a novel probabilistic method

W. Levy, N. L. Desmond, 1982, The Journal of comparative neurology.

Synapses as associative memory elements in the hippocampal formation

W. Levy, O. Steward, 1979, Brain Research.

Insights into associative long-term potentiation from computational models of NMDA receptor-mediated calcium influx and intracellular calcium concentration changes.

W. Levy, W. Holmes, 1990, Journal of neurophysiology.

The relationship of local context codes to sequence length memory capacity.

W. Levy, X. Wu, 1996, Network.

A computational approach to hippocampal function

W. Levy, 1989 .

A sequence predicting CA3 is a flexible associator that learns and uses context to solve hippocampal‐like tasks

W B Levy, W. Levy, 1996, Hippocampus.

A model of hippocampal activity in trace conditioning: where's the trace?

W. Levy, P. Rodríguez, Paul Rodriguez, 2001, Behavioral neuroscience.

Controlling activity fluctuations in large, sparsely connected random networks

W. Levy, X. Wu, A. C. Smith, 2000, Network.

Anatomical evidence for interlamellar inhibition in the fascia dentata

W. Levy, N. L. Desmond, R. Struble, 1978, Brain Research.

Granule cell dendritic spine density in the rat hippocampus varies with spine shape and location

William B. Levy, W. Levy, N. L. Desmond, 1985, Neuroscience Letters.

Primacy versus recency in a quantitative model: activity is the critical distinction.

W B Levy, W. Levy, A. J. Greene, 2000, Learning & memory.

Metabolic energy cost of action potential velocity.

W. Levy, Thomas Sangrey, P. Crotty, 2006, Journal of neurophysiology.

Ultrastructural identification of entorhinal cortical synapses in CA1 stratum lacunosum‐moleculare of the rat

W. Levy, N. L. Desmond, J. Jane, 1994, Hippocampus.

A model of hippocampal activity in trace conditioning: where's the trace?

W. Levy, P. Rodríguez, 2001 .

Relational learning with and without awareness: Transitive inference using nonverbal stimuli in humans

William B Levy, Jeffery A. Dusek, Anthony J. Greene, 2001, Memory & cognition.

Electrophysiological and pharmacological characterization of perforant path synapses in CA1: mediation by glutamate receptors.

W B Levy, W. Levy, C. Colbert, 1992, Journal of neurophysiology.

Generalized Inverse Gaussian ( GIG ) Models for Energy-Efficient Neurons

W. Levy, Jie Xing, T. Berger, 2013 .

Quantal synaptic failures enhance performance in a minimal hippocampal model.

W. Levy, D. Sullivan, 2004 .

Energy-Efficient Neuronal Computation via Quantal

W. Levy, R. Baxter, 2002 .

A simplified hippocampal model that learns and uses three kinds of context

W. Levy, 1997 .

Functional effects of lesion-induced plasticity: Long term potentiation in normal and lesion-induced temporodentate connections

W. Levy, O. Steward, Richard C. Wilson, 1979, Brain Research.

Linearization of excitatory synaptic integration at no extra cost

William B. Levy, Chandan Singh, Danielle Morel, 2018, Journal of Computational Neuroscience.

Erratum to: Interpreting hippocampal function as recoding and forecasting [Neural Networks 18 (9) 1242-1264]

William B. Levy, Xiangbao Wu, Ashlie B. Hocking, 2006, Neural Networks.

Preferential localization of polyribosomes under the base of dendritic spines in granule cells of the dentate gyrus

W. Levy, O. Steward, 1982, The Journal of neuroscience : the official journal of the Society for Neuroscience.

Growing dendrites enhance a neuron's computational power and memory capacity

W. Levy, R. Baxter, 2022, Neural Networks.

ON THE FUNCTIONAL COUPLING OF NEUROTRANSMITTER UPTAKE AND RELEASE IN BRAIN

W. Levy, C. Cotman, J. Haycock, 1976, British journal of pharmacology.

Temporal Sequence Compression by an Integrate-and-Fire Model of Hippocampal Area CA3

William B. Levy, D. A. August, D. A. August, 2004, Journal of Computational Neuroscience.

Neuronal dynamics during the learning of trace conditioning in a CA3 model of hippocampal function

W. Levy, B. Thomas, 2014, Cognitive Neurodynamics.

A Bayesian Constraint on Neural Computation

William B. Levy, Danielle Morel, W. Levy, 2006, 2006 IEEE International Symposium on Information Theory.

Energy-Efficient Neuronal Computation via Quantal Synaptic Failures

William B Levy, Robert A Baxter, W. Levy, 2002, The Journal of Neuroscience.

Dihydropicrotoxinin binding sites in rat brain: comparison to GABA receptors

W. Levy, J. Haycock, R. Olsen, 1978, Brain Research.

Quantifying the role of inhibition in associative long-term potentiation in dentate granule cells with computational models.

W B Levy, W. Levy, W. Holmes, 1997, Journal of neurophysiology.

NMDA receptor antagonists block the induction of long-term depression in the hippocampal dentate gyrus of the anesthetized rat

W. Levy, C. Colbert, N. L. Desmond, 1991, Brain Research.

Refining the temporal definition of an association at the neuronal level using long-term potentiation and long-term depression in the dentate gyrus

William B Levy, W. Levy, C. Colbert, 1991, Neuroscience Letters.

in CA1 stratum oriens of rat hippocampus. Long-term potentiation and evidence for novel synaptic association

W. Levy, J. Connor, S. Otani, 2011 .

Long-term potentiation and evidence for novel synaptic association in CA1 stratum oriens of rat hippocampus.

W. Levy, J. Connor, S. Otani, 1995, Learning & memory.

Bicuculline permits the induction of long-term depression by heterosynaptic, translaminar conditioning in the hippocampal dentate gyrus

W. Levy, D. Zhang, 1993, Brain Research.

Longevity of synaptic depression in the hippocampal dentate gyrus

W. Levy, C. Colbert, B. Burger, 1992, Brain Research.

Evidence that associative interactions between synapses during the induction of long-term potentiation occur within local dendritic domains.

W B Levy, W. Levy, O. Steward, 1988, Proceedings of the National Academy of Sciences of the United States of America.

Associative synaptic potentiation and depression: Quantification of dissociable modifications in the hippocampal dentate gyrus favors a particular class of synaptic modification equations

W B Levy, R Dickstein, W. Levy, 1990, Synapse.

Discovering Associative Long-term Synaptic Modification and Timing Dependence of Plasticity – a Very Brief and Personal History

William B Levy, W. Levy, 2010, Front. Syn. Neurosci..

Ketamine blocks the induction of LTP at the lateral entorhinal cortex-dentate gyrus synapses

W. Levy, D. Zhang, 1992, Brain Research.

Spatial overlap between populations of synapses determines the extent of their associative interaction during the induction of long-term potentiation and depression.

W B Levy, W. Levy, O. Steward, 1990, Journal of neurophysiology.

Blockade of inhibition in a pathway with dual excitatory and inhibitory action unmasks a capability for LTP that is otherwise not expressed

W. Levy, O. Steward, R. Tomasulo, 1990, Brain Research.

Interpreting hippocampal function as recoding and forecasting

William B. Levy, Xiangbao Wu, Ashlie B. Hocking, 2005, Neural Networks.

Activity affects trace conditioning performance in a minimal hippocampal model

William B. Levy, David W. Sullivan, W. Levy, 2005, Neurocomputing.

Long-term potentiation of perforant path synapses in hippocampll CA1 in vitro

W. Levy, C. Colbert, 1993, Brain Research.

Quantal Synaptic Failures Improve Performance in a Sequence Learning Model of Hippocampal Ca3

William B. Levy, David W. Sullivan, W. Levy, 2002, Neurocomputing.

EFFECTS OF ELEVATED [K+]0 ON THE RELEASE OF NEUROTRANSMITTERS FROM CORTICAL SYNAPTOSOMES: EFFLUX OR SECRETION?

W. Levy, C. Cotman, J. Haycock, 1978, Journal of neurochemistry.

Stimulation-dependent depression of readily releasable neurotransmitter pools in brain

W. Levy, C. Cotman, J. Haycock, 1976, Brain Research.

Pentobarbital depression of stimulus-secretion coupling in brain--selective inhibition of depolarization-induced calcium-dependent release.

W. Levy, C. Cotman, J. Haycock, 1977, Biochemical pharmacology.

Energy Efficient Neural Codes

William B. Levy, Robert Baxter, W. Levy, 1996, Neural Computation.

Estradiol increases delayed, N-methyl-d-aspartate receptor-mediated excitation in the hippocampal CA1 region☆

W. Levy, N. L. Desmond, M. Zamani, 2004, Neuroscience.

An ultrastructural and chemical analysis of the effect of triton X-100 on synaptic plasma membranes.

W. Levy, C. Cotman, G. Banker, 1971, Biochimica et biophysica acta.

Stimulus-secretion coupling processes in brain: Dependence upon extracellular calcium concentration

W. Levy, C. Cotman, J. Haycock, 1979, Neuroscience.

Membrane permeability and receptor function.

W. Levy, 1976, Journal of theoretical biology.

A neural network solution to the transverse patterning problem depends on repetition of the input code

William B. Levy, Xiangbao Wu, Joanna Tyrcha, 1998, Biological Cybernetics.

Synaptic modification, neuron selectivity, and nervous system organization

William B. Levy, James A. Anderson, Stephen Lehmkuhle, 1985 .

Energy efficient neurons with generalized inverse Gaussian interspike interval durations

Toby Berger, William B. Levy, Jie Xing, 2011, 2011 49th Annual Allerton Conference on Communication, Control, and Computing (Allerton).

A Mathematical Theory of Energy Efficient Neural Computation and Communication

Toby Berger, William B. Levy, W. Levy, 2010, IEEE Transactions on Information Theory.

Characteristics of Associative Potentiation/Depression

W. Levy, N. L. Desmond, 1988 .

Changes in translation of synaptic excitation to dentate granule cell discharge accompanying long-term potentiation. II. An evaluation of mechanisms utilizing dentate gyrus dually innervated by surviving ipsilateral and sprouted crossed temporodentate inputs.

W. Levy, O. Steward, R. Wilson, 1981, Journal of neurophysiology.

Adaptive synaptogenesis constructs networks that maintain information and reduce statistical dependence

William B. Levy, Dawn M. Adelsberger-Mangan, W. Levy, 1993, Biological Cybernetics.

A consensus layer V pyramidal neuron can sustain interpulse-interval coding

William B. Levy, Chandan Singh, W. Levy, 2016, PloS one.

The cost of linearization

William B. Levy, Danielle Morel, W. Levy, 2006, Journal of Computational Neuroscience.

Synaptic failures and a Gaussian excitation distribution

William B. Levy, Joanna Tyrcha, W. Levy, 2005, Neurocomputing.

Another contribution by synaptic failures to energy efficient processing by neurons

William B. Levy, Joanna Tyrcha, W. Levy, 2004, Neurocomputing.

The efects of Ca2+ and Mg2+ on the habituating LCVR reflex of the frog spinal cord

W. Levy, H. Rogers, 1978, Brain Research.

Effects of Na+ channel inactivation kinetics on metabolic energy costs of action potentials

William B. Levy, Patrick Crotty, W. Levy, 2007, Neurocomputing.

Conduction velocity costs energy

William B. Levy, Thomas Sangrey, W. Levy, 2005, Neurocomputing.

A Simple Spike Train Decoder Inspired by the Sampling Theorem

William B. Levy, D. A. August, D. A. August, 1996, Neural Computation.

Context codes and the effect of noisy learning on a simplified hippocampal CA3 model

William B. Levy, Xiangbao Wu, Robert A. Baxter, 1996, Biological Cybernetics.

Setting the Activity Level in Sparse Random Networks

William B. Levy, Ali A. Minai, W. Levy, 1994, Neural Computation.

Morphological correlates of long‐term potentiation imply the modification of existing synapses, not synaptogenesis, in the hippocampal dentate gyrus

W B Levy, W. Levy, N. L. Desmond, 1990, Synapse.

Changes in the postsynaptic density with long‐term potentiation in the dentate gyrus

W B Levy, W. Levy, N. L. Desmond, 1986, The Journal of comparative neurology.

Changes in the numerical density of synaptic contacts with long‐term potentiation in the hippocampal dentate gyrus

W. Levy, N. L. Desmond, 1986, The Journal of comparative neurology.

Effects of polyvalent cations on stimulus-coupled secretion of (14C)-gamma-aminobutyric acid from isolated brain synaptosomes.

W. Levy, C. Cotman, J. Haycock, 1974, Molecular pharmacology.

Design principles and specifications for neural-like computation under constraints on information preservation and energy costs as analyzed with statistical theory

Toby Berger, William B. Levy, W. Levy, 2012, 2012 IEEE International Symposium on Information Theory Proceedings.

The effects of 5,6-dihydroxytryptamine in the amphibian spinal cord using silver staining techniques.

W. Levy, D. Glanzman, R. Thompson, 1974, Brain research.

Cerebral cortical communication overshadows computational energy-use, but these combine to predict synapse number

Victoria G. Calvert, W. Levy, 2021, bioRxiv.

Neural Computation From First Principles: Using the Maximum Entropy Method to Obtain an Optimal Bits-Per-Joule Neuron

Toby Berger, William B Levy, Mustafa Sungkar, 2016, IEEE Transactions on Molecular, Biological and Multi-Scale Communications.

When logic fails: Implicit transitive inference in humans

William B. Levy, Randall C. O’Reilly, Michael J. Frank, 2005, Memory & cognition.

Stimulus-Coupled Secretion of γ-Aminobutyric Acid from Rat Brain Synaptosomes

W. Levy, C. Cotman, D. Redburn, 1973, Science.

Stimulation-dependent depression of neurotransmitter release in brain: [Ca2+]0 dependence

William B. Levy, Carl W. Cotman, John W. Haycock, 1978, Brain Research.

Synaptic interface surface area increases with long-term potentiation in the hippocampal dentate gyrus

W. Levy, N. L. Desmond, 1988, Brain Research.

Computation in the human cerebral cortex uses less than 0.2 watts yet this great expense is optimal when considering communication costs

William B Levy, Victoria G. Calvert, W. Levy, 2020, bioRxiv.

Communication consumes 35 times more energy than computation in the human cortex, but both costs are needed to predict synapse number

Victoria G. Calvert, W. Levy, 2021, Proceedings of the National Academy of Sciences.

Limited synapse overproduction can speed development but sometimes with long-term energy and discrimination penalties

William B. Levy, Harang Ju, Costa M. Colbert, 2017, PLoS Comput. Biol..

The formation of neural codes in the hippocampus: trace conditioning as a prototypical paradigm for studying the random recoding hypothesis

William B. Levy, Xiangbao Wu, Paul Rodríguez, 2005, Biological Cybernetics.

Quantal synaptic failures enhance performance in a minimal hippocampal model

W B Levy, W. Levy, D. Sullivan, 2004, Network.

Defining time in a minimal hippocampal CA3 model by matching time-span of associative synaptic modification and input pattern duration

William B. Levy, Kurt Mitman, P. A. Laurent, 2003, Proceedings of the International Joint Conference on Neural Networks, 2003..

T-maze training of a recurrent CA3 model reveals the necessity of novelty-based modulation of LTP in hippocampal region CA3

William B. Levy, Joseph D. Monaco, W. Levy, 2003, Proceedings of the International Joint Conference on Neural Networks, 2003..

Initial state randomness improves sequence learning in a model hippocampal network.

A P Shon, X B Wu, D W Sullivan, 2002, Physical review. E, Statistical, nonlinear, and soft matter physics.

Neurocomputing

William B. Levy, Xiangbao Wu, Sean M. Polyn, 1990, NATO ASI Series.

Predicting the Distribution of Synaptic Strengths and Cell Firing Correlations in a Self-Organizing, Sequence Prediction Model

Asohan Amarasingham, William B. Levy, W. Levy, 1998, Neural Computation.

Perforant path activation modulates the induction of long-term potentiation of the schaffer collateral--hippocampal CA1 response: theoretical and experimental analyses.

W. Levy, N. L. Desmond, D. Zhang, 1998, Learning & memory.

Estradiol Enhances the Induction of Homosynaptic Long-Term Depression in the CA1 Region of the Adult, Ovariectomized Rat

W. Levy, N. L. Desmond, D. Zhang, 2000, Neurobiology of Learning and Memory.

Ovarian steroidal control of connectivity in the female hippocampus: An overview of recent experimental findings and speculations on its functional consequences

W. Levy, N. L. Desmond, 1997, Hippocampus.

Posttraumatic Stress Disorder as a Function of Failed, Hippocampally Driven Memory Consolidation: the Therapeutic Value of a Good Night's Sleep

W. Levy, Maya Dewan, M. Archer, 2022 .

The dynamics of sparse random networks

William B. Levy, Ali A. Minai, W. Levy, 1993, Biological Cybernetics.

Persistent sodium is a better linearizing mechanism than the hyperpolarization-activated current

William B. Levy, Danielle Morel, W. Levy, 2007, Neurocomputing.

Configural representations in transverse patterning with a hippocampal model

William B. Levy, Paul Rodríguez, W. Levy, 2004, Neural Networks.

Estradiol modulates long-term synaptic depression in female rat hippocampus.

W. Levy, N. L. Desmond, M. Zamani, 2000, Journal of neurophysiology.

Mutual Information and Parameter Estimation in the Generalized Inverse Gaussian Diffusion Model of Cortical Neurons

Toby Berger, William B Levy, Mustafa Sungkar, 2016, IEEE Transactions on Molecular, Biological and Multi-Scale Communications.

Long-term potentiation of perforant path synapses in hippocampal CA1 in vitro.

W. Levy, C. Colbert, 1993, Brain research.

Constructing multilayered neural networks with sparse, data-driven connectivity using biologically-inspired, complementary, homeostatic mechanisms

William B Levy, Robert A Baxter, W. Levy, 2020, Neural Networks.

Multilayered Neural Networks With Sparse, Data-driven Connectivity and Balanced Information and Energy Efficiency

William B. Levy, Robert A. Baxter, W. Levy, 2019, 2019 53rd Annual Conference on Information Sciences and Systems (CISS).

Somatic ribosomal changes induced by long-term potentiation of the perforant path-hippocampal CA1 synapses

W. Levy, N. L. Desmond, J. Wenzel, 1993, Brain Research.

Dendritic caliber and the 3/2 power relationship of dentate granule cells

W. Levy, N. L. Desmond, 1984, The Journal of comparative neurology.

Using adaptive synaptogenesis to model the development of ocular dominance in kitten visual cortex.

W. Levy, C. Colbert, C. Fall, 1994 .

Astrocytic volume fluctuates in the hippocampal CA1 region across the estrous cycle

William B. Levy, W. Levy, N. L. Desmond, 1995, Brain Research.

Adaptive Synaptogenesis Constructs Neural Codes That Benefit Discrimination

William B. Levy, Davis W. Blalock, Blake T. Thomas, 2015, PLoS Comput. Biol..

Existing Synapses, Not Synaptogenesis, in the Hippocampal Dentate Gyms

W. Levy, 2004 .

Rapid development of somatic spines in stratum granulosum of the adult hippocampus in vitro

W. Levy, N. L. Desmond, J. Wenzel, 1994, Brain Research.

LTP-associated EPSP/spike dissociation in the dentate gyrus: GABAergic and non-GABAergic components

W. Levy, O. Steward, R. Tomasulo, 1991, Brain Research.

Homosynaptic long-term depression of CA3–CA3 synapses in the in vivo hippocampus

W. Levy, N. L. Desmond, Zu-Hui Wu, 1998, Brain Research.

The statistical relationship between connectivity and neural activity in fractionally connected feed-forward networks

William B. Levy, Hakan Deliç, Dawn M. Adelsberger-Mangan, 1999, Biological Cybernetics.

A neural network model of hippocampally mediated trace conditioning

William B Levy, P. B. Sederberg, W. Levy, 1997, Proceedings of International Conference on Neural Networks (ICNN'97).

Intersymbol interference in axonal transmission

William B. Levy, Patrick Crotty, W. Levy, 2006, Neurocomputing.

A hippocampal model predicts a fluctuating phase transition when learning certain trace conditioning paradigms

William B. Levy, Andrew G. Howe, W. Levy, 2007, Cognitive Neurodynamics.

External activity and the freedom to recode

William B. Levy, Xiangbao Wu, W. Levy, 2006, Neurocomputing.

Increasing CS and US longevity increases the learnable trace interval

William B. Levy, Xiangbao Wu, W. Levy, 2005, Neurocomputing.

A source of individual variation

William B. Levy, Xiangbao Wu, Anthony J. Greene, 2003, Neurocomputing.

Simulating the transverse non-patterning problem

William B. Levy, Xiangbao Wu, W. Levy, 2002, Neurocomputing.

Simulating symbolic distance effects in the transitive inference problem

William B. Levy, Xiangbao Wu, W. Levy, 2001, Neurocomputing.

Enhancing the performance of a hippocampal model by increasing variability early in learning

William B. Levy, Xiangbao Wu, W. Levy, 1999, Neurocomputing.

A Hippocampal-like neural network model solves the transitive inference problem

William B. Levy, Xiangbao Wu, W. Levy, 1998 .

Spontaneous replay of temporally compressed sequences by a hippocampal network model

W. B. Levy, D. A. August, W. Levy, 1997 .

Predicting novel paths to goals by a simple, biologically inspired neural network

William B. Levy, Xiangbao Wu, W. Levy, 1997 .

A special role for input codes in solving the transverse patterning problem

William B. Levy, Xiangbao Wu, Joanna Tyrcha, 1997 .

A simple, biologically motivated neural network solves the transitive inference problem

Xiangbao Wu, William B Levy, W. Levy, 1997, Proceedings of International Conference on Neural Networks (ICNN'97).

Some Randomness Benefits a Model of Hippocampal Function

W. B. Levy, X. Wu, W. Levy, 2000 .

Individual differences: Variation by design

W. Levy, A. J. Greene, 2000, Behavioral and Brain Sciences.

2005 Special issue: Interpreting hippocampal function as recoding and forecasting

W. Levy, Xiangbao Wu, A. Hocking, 2005 .

Theta-modulated input reduces intrinsic gamma oscillations in a hippocampal model

William B. Levy, Ashlie B. Hocking, W. Levy, 2007, Neurocomputing.