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The pyramid match kernel: Discriminative classification with sets of image features

by Kristen Grauman, Trevor Darrell - IN ICCV , 2005
"... Discriminative learning is challenging when examples are sets of features, and the sets vary in cardinality and lack any sort of meaningful ordering. Kernel-based classification methods can learn complex decision boundaries, but a kernel over unordered set inputs must somehow solve for correspondenc ..."
Abstract - Cited by 544 (29 self) - Add to MetaCart
for correspondences – generally a computationally expensive task that becomes impractical for large set sizes. We present a new fast kernel function which maps unordered feature sets to multi-resolution histograms and computes a weighted histogram intersection in this space. This “pyramid match” computation is linear

depolarization of hippocampal pyramidal cells

by Christian Madry, Camilla Haglerød, David Attwell
"... The role of pannexin hemichannels in the anoxic ..."
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The role of pannexin hemichannels in the anoxic

Possible Functional Roles of the Bipartite Dendrites of Pyramidal Cells

by Ralf Möller, Horst-Michael Groß - In Proceedings of the Third Annual SNN Symposium on Neural Networks , 1995
"... A theory about the possible functional roles of the bipartite dendrites of cortical pyramidal cells is presented that tries to fuse aspects of both Cardinal Cell Theory and Assembly Theory. The article treats resulting functional differences of both dendritic pathways in conjunction with an hypothes ..."
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A theory about the possible functional roles of the bipartite dendrites of cortical pyramidal cells is presented that tries to fuse aspects of both Cardinal Cell Theory and Assembly Theory. The article treats resulting functional differences of both dendritic pathways in conjunction

in CA1 pyramidal cell dendrites

by Corey D. Acker, John A. White, C. D. Acker, J. A. White
"... Roles of IA and morphology in action potential propagation ..."
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Roles of IA and morphology in action potential propagation

reconstructed hippocampal CA3

by Elliot D. Menschik, Leif H. Finkel , 2000
"... pyramidal cell ..."
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pyramidal cell

The Cortical Pyramidal Cell As A Set Of Interacting Error

by Backpropagating Dendrites Mechanism, Oleg V. Favorov, Dan Ryder, Joseph T. Hester, Douglas G. Kelly, Mark Tommerdahl
"... Central to our ability to have behaviors adapted to environmental circumstances is our skill at recognizing and making use of the orderly nature of the environment. This is a most remarkable skill, considering that behaviorally significant environmental regularities are not easy to discern: they ..."
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propose that the brain's basic mechanism for discovering such complex regularities is implemented at the level of individual pyramidal cells in the cerebral cortex. The proposal has three essential components. (1) Pyramidal cells have 5-8 principal dendrites. Each such dendrite is a functional

Giant miniature EPSCs at the hippocampal mossy fiber to CA3 pyramidal cell synapse are monoquantal

by Darrell A. Henze, David B. T. Mcmahon, Kristen M. Harris, German Barrionuevo, Darrell A, David B. T. Mcmahon, Kristen M. Harris - J.Neurophysiol , 2002
"... mossy fiber to CA3 pyramidal cell synapse are monoquantal. J Neu- ..."
Abstract - Cited by 5 (0 self) - Add to MetaCart
mossy fiber to CA3 pyramidal cell synapse are monoquantal. J Neu-

Regulating "ring rate of networks of pyramidal cells

by Victoria Booth, Amitabha Bose
"... In a minimal network model consisting of two pyramidal cells and one interneuron, we show how excitation and inhibition cooperate to produce "ring rate changes in pyramidal cells that are consistent with observed place cell "ring in region CA3 of the hippocampus. We show that inhib ..."
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In a minimal network model consisting of two pyramidal cells and one interneuron, we show how excitation and inhibition cooperate to produce "ring rate changes in pyramidal cells that are consistent with observed place cell "ring in region CA3 of the hippocampus. We show

Exploring the Functional Significance of Dendritic Inhibition In Cortical Pyramidal Cells

by M. W. Spratling, M. H. Johnson , 2003
"... Inhibitory synapses contacting the soma and axon initial segment are commonly presumed to participate in shaping the response properties of cortical pyramidal cells. Such an inhibitory mechanism has been explored in numerous computational models. However, the majority of inhibitory synapses target t ..."
Abstract - Cited by 6 (5 self) - Add to MetaCart
Inhibitory synapses contacting the soma and axon initial segment are commonly presumed to participate in shaping the response properties of cortical pyramidal cells. Such an inhibitory mechanism has been explored in numerous computational models. However, the majority of inhibitory synapses target

The Frequency Dependence of Spike Timing Reliability in Cortical Pyramidal Cells and Interneurons.

by J-M. Fellous, A.R. Houweling, R.H. Modi, R.P.N. Rao, P.H.E Tiesinga, T.J. Sejnowski , 2001
"... for interneurons. The observed differences in intrinsic the frequency preference between pyramidal cells and interneurons have implications for rhythmogenesis and information transmission between populations of cortical neurons. Introduction Recent analysis of the neuronal spike trains in the l ..."
Abstract - Cited by 37 (9 self) - Add to MetaCart
for interneurons. The observed differences in intrinsic the frequency preference between pyramidal cells and interneurons have implications for rhythmogenesis and information transmission between populations of cortical neurons. Introduction Recent analysis of the neuronal spike trains
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