Re-evaluating circuit mechanisms underlying pattern separation
NA Cayco-Gajic, RA Silver - Neuron, 2019 - cell.com
When animals interact with complex environments, their neural circuits must separate
overlapping patterns of activity that represent sensory and motor information. Pattern …
overlapping patterns of activity that represent sensory and motor information. Pattern …
On simplicity and complexity in the brave new world of large-scale neuroscience
P Gao, S Ganguli - Current opinion in neurobiology, 2015 - Elsevier
Technological advances have dramatically expanded our ability to probe multi-neuronal
dynamics and connectivity in the brain. However, our ability to extract a simple conceptual …
dynamics and connectivity in the brain. However, our ability to extract a simple conceptual …
Deep supervised, but not unsupervised, models may explain IT cortical representation
SM Khaligh-Razavi, N Kriegeskorte - PLoS computational biology, 2014 - journals.plos.org
Inferior temporal (IT) cortex in human and nonhuman primates serves visual object
recognition. Computational object-vision models, although continually improving, do not yet …
recognition. Computational object-vision models, although continually improving, do not yet …
Cortical population activity within a preserved neural manifold underlies multiple motor behaviors
Populations of cortical neurons flexibly perform different functions; for the primary motor
cortex (M1) this means a rich repertoire of motor behaviors. We investigate the flexibility of …
cortex (M1) this means a rich repertoire of motor behaviors. We investigate the flexibility of …
Extracting spatial–temporal coherent patterns in large-scale neural recordings using dynamic mode decomposition
Background There is a broad need in neuroscience to understand and visualize large-scale
recordings of neural activity, big data acquired by tens or hundreds of electrodes recording …
recordings of neural activity, big data acquired by tens or hundreds of electrodes recording …
A neural algorithm for a fundamental computing problem
Similarity search—for example, identifying similar images in a database or similar
documents on the web—is a fundamental computing problem faced by large-scale …
documents on the web—is a fundamental computing problem faced by large-scale …
A category-free neural population supports evolving demands during decision-making
The posterior parietal cortex (PPC) receives diverse inputs and is involved in a dizzying
array of behaviors. These many behaviors could rely on distinct categories of neurons …
array of behaviors. These many behaviors could rely on distinct categories of neurons …
[HTML][HTML] Accurate estimation of neural population dynamics without spike sorting
A central goal of systems neuroscience is to relate an organism's neural activity to behavior.
Neural population analyses often reduce the data dimensionality to focus on relevant activity …
Neural population analyses often reduce the data dimensionality to focus on relevant activity …
Imaging beam‐sensitive materials by electron microscopy
Electron microscopy allows the extraction of multidimensional spatiotemporally correlated
structural information of diverse materials down to atomic resolution, which is essential for …
structural information of diverse materials down to atomic resolution, which is essential for …
On staying grounded and avoiding quixotic dead ends
LW Barsalou - Psychonomic bulletin & review, 2016 - Springer
The 15 articles in this special issue on The Representation of Concepts illustrate the rich
variety of theoretical positions and supporting research that characterize the area. Although …
variety of theoretical positions and supporting research that characterize the area. Although …