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<< November 2017 >>

Thursday, November 2, 2017

Cognitive Neuroscience/Neurobiology Colloquium: Data Slam 2

Colloquium | November 2 | 3:30-5 p.m. | 5101 Tolman Hall

Department of Psychology

Data slam number 2 from grads in Cognitive Neuroscience/Neuroscience. Grad lounge afterwards for drinks and socializing.

Monday, November 6, 2017

​Graduate Student Seminar

Seminar: Oxyopia Seminar | November 6 | 12-1:30 p.m. | 489 Minor Hall

Mehmet N Agaoglu

Neuroscience Institute, Helen Wills

Title: Miniature eye movements are tuned but not optimal for fine discrimination at the fovea

Abstract: Human eyes are never stable, even during attempts of maintaining gaze on a visual target. Considering transient response characteristics of retinal ganglion cells, a certain amount of motion of the eyes is required to efficiently encode information and to prevent neural adaptation. However,...   More >

Wednesday, November 8, 2017

Maximum Entropy and the Inference of Patterns in Nature

Seminar: Redwood Seminar | November 8 | 12 p.m. | 560 Evans Hall

John Harte, UC Berkeley

Neuroscience Institute, Helen Wills

Constrained maximization of information entropy yields least biased probability distributions. In statistical physics, this powerful inference method yields classical thermodynamics under the constraints implied by conservation laws. Here we apply this method to ecology, starting with logically necessary constraints formed from ratios of ecological state variables, and derive realistic abundance...   More >

Thursday, November 16, 2017

A Theory of How Columns in the Neocortex Enable Learning the Structure of the World

Seminar: Redwood Seminar | November 16 | 12 p.m. | 560 Evans Hall

Jeff Hawkins, Numenta

Neuroscience Institute, Helen Wills

Neocortical regions are organized into columns and layers. Connections between layers run mostly perpendicular to the surface suggesting a columnar functional organization. Some layers have long-range excitatory lateral connections suggesting interactions between columns. Similar patterns of connectivity exist in all regions but their exact role remain a mystery. Here, we propose a network model...   More >

Cell adhesion and signaling pathways governing CNS development and cancer

Seminar | November 16 | 3:30-4:30 p.m. | 101 Life Sciences Addition

Joseph McCarty, MD Anderson Cancer Center

Department of Molecular and Cell Biology

This seminar is partially sponsored by NIH

Monday, November 27, 2017

Wednesday, November 29, 2017

Decoding the computations of high-level auditory neurons

Seminar: Redwood Seminar | November 29 | 12 p.m. | 560 Evans Hall

Joel Kaardal, Salk Institute

Neuroscience Institute, Helen Wills

Characterizing the computations performed by high-level sensory regions of the brain remains enigmatic due to the many nonlinear signal transformations that separate the input sensory stimuli from the neural responses. In order to produce interpretable models of these computations, dimensionality reduction techniques can be employed to obtain a description of the neural computation in terms of a...   More >

Thursday, November 30, 2017

Information seeking and randomization in human exploration and exploitation

Seminar | November 30 | 3:30-4:30 p.m. | 101 Life Sciences Addition

Robert Wilson, University of Arizona, Department of Psychology

Department of Molecular and Cell Biology

This seminar is partially sponsored by NIH