Results 1 to 10 of about 480,167 (281)
Decoding neural responses to temporal cues for sound localization
eLife, 2013 The activity of sensory neural populations carries information about the environment. This may be extracted from neural activity using different strategies.
Dan FM Goodman +2 more
doaj +1 more source
Lifelong Neural Predictive Coding: Learning Cumulatively Online without Forgetting
, 2021 In lifelong learning systems, especially those based on artificial neural networks, one of the biggest obstacles is the severe inability to retain old knowledge as new information is encountered. This phenomenon is known as catastrophic forgetting.
Giles, C. Lee +3 more
core
Sparse neural codes and convexity [PDF]
Involve, a Journal of Mathematics, 2019 13 pages, 10 ...
Jeffs, R. Amzi +4 more
openaire +3 more sources
Combining Distributed and Localist Computations in Real-Time Networks [PDF]
, 1999 In order to benefit from the advantages of localist coding, neural models that feature winner-take-all representations at the top level of a network hierarchy must still solve the computational problems inherent in distributed representations at the ...
Carpenter, Gail
core +1 more source
Intensity Coding in Two-Dimensional Excitable Neural Networks
, 2004 In the light of recent experimental findings that gap junctions are essential for low level intensity detection in the sensory periphery, the Greenberg-Hastings cellular automaton is employed to model the response of a two-dimensional sensory network to ...
Bair +23 more
core +2 more sources
To which extend is the "neural code" a metric ? [PDF]
, 2008 Here is proposed a review of the different choices to structure spike trains, using deterministic metrics. Temporal constraints observed in biological or computational spike trains are first taken into account.
Cessac, Bruno +3 more
core +3 more sources
, 2015 While recent recordings from neural populations show beyond-pairwise, or higher-order correlations (HOC), we have little understanding of how HOC arise from network interactions and of how they impact encoded information.
Shea-Brown, Eric, Zylberberg, Joel
core +1 more source
Neural geometry from mixed sensorimotor selectivity for predictive sensorimotor control
eLifeAlthough recent studies suggest that activity in the motor cortex, in addition to generating motor outputs, receives substantial information regarding sensory inputs, it is still unclear how sensory context adjusts the motor commands.
Yiheng Zhang +3 more
doaj +1 more source
The effect of neural adaptation of population coding accuracy
, 2011 Most neurons in the primary visual cortex initially respond vigorously when a preferred stimulus is presented, but adapt as stimulation continues. The functional consequences of adaptation are unclear.
Cortes, J. M. +5 more
core +2 more sources