Results 71 to 80 of about 295,128 (157)

The recurrent temporal restricted Boltzmann machine captures neural assembly dynamics in whole-brain activity

eLife
Animal behaviour alternates between stochastic exploration and goal-directed actions, which are generated by the underlying neural dynamics. Previously, we demonstrated that the compositional Restricted Boltzmann Machine (cRBM) can decompose whole-brain ...
Sebastian Quiroz Monnens, Casper Peters, Luuk Willem Hesselink, Kasper Smeets, Bernhard Englitz   +4 more
doaj   +1 more source

Affective Facial Expression Processing via Simulation: A Probabilistic Model

, 2014
Understanding the mental state of other people is an important skill for intelligent agents and robots to operate within social environments. However, the mental processes involved in `mind-reading' are complex.
Boccignone, Giuseppe, Johnston, Benjamin, Vitale, Jonathan, Williams, Mary-Anne   +3 more
core   +1 more source

Cultural Neuroeconomics of Intertemporal Choice [PDF]

, 2008
According to theories of cultural neuroscience, Westerners and Easterners may have distinct styles of cognition (e.g., different allocation of attention).
Cannas, Sergio, Fukui, Hiroki, Hadzibeganovic, Tarik, Kitayama, Shinobu, Makino, Takaki, Takahashi, Taiki   +5 more
core   +1 more source

Sustainability and transparency in computational cognitive neuroscience

, 2019
In this talk, I will discuss open science practices that aim to foster sustainability and transparency in computational cognitive neuroscience. First, I will review recent community efforts that aim to ease data sharing and analytical reproducibility ...
Ostwald, D.
core  

Quantifying Resource Use in Computations [PDF]

, 2009
It is currently not possible to quantify the resources needed to perform a computation. As a consequence, it is not possible to reliably evaluate the hardware resources needed for the application of algorithms or the running of programs. This is apparent
van Son, R. J. J. H.
core   +1 more source

Vesicle and reaction-diffusion hybrid modeling with STEPS

Communications Biology
Vesicles carry out many essential functions within cells through the processes of endocytosis, exocytosis, and passive and active transport. This includes transporting and delivering molecules between different parts of the cell, and storing and ...
Iain Hepburn, Jules Lallouette, Weiliang Chen, Andrew R. Gallimore, Sarah Y. Nagasawa-Soeda, Erik De Schutter   +5 more
doaj   +1 more source

Structural plasticity controlled by calcium based correlation detection

Frontiers in Computational Neuroscience, 2008
Hebbian learning in cortical networks during development and adulthood relies on the presence of a mechanism to detect correlation between the presynaptic and the postsynaptic spiking activity.
Moritz Helias, Moritz Helias, Stefan Rotter, Stefan Rotter, Marc-Oliver Gewaltig, Marc-Oliver Gewaltig, Markus Diesmann, Markus Diesmann, Markus Diesmann   +8 more
doaj   +1 more source

A reanalysis of “Two types of asynchronous activity in networks of excitatory and inhibitory spiking neurons” [version 1; referees: 2 approved]

F1000Research, 2016
Neuronal activity in the central nervous system varies strongly in time and across neuronal populations. It is a longstanding proposal that such fluctuations generically arise from chaotic network dynamics.
Rainer Engelken, Farzad Farkhooi, David Hansel, Carl van Vreeswijk, Fred Wolf   +4 more
doaj   +1 more source

Neuroethology, Computational

, 2003
Over the past decade, a number of neural network researchers have used the term computational neuroethology to describe a specific approach to neuroethology.
Cliff, Dave
core  

Generic decoding of seen and imagined objects using hierarchical visual features

Nature Communications, 2017
Machine learning algorithms can decode objects that people see or imagine from their brain activity. Here the authors present a predictive decoder combined with deep neural network representations that generalizes beyond the training set and correctly ...
Tomoyasu Horikawa, Yukiyasu Kamitani
doaj   +1 more source