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Cosyne 2017 Poster Session 1

Thursday, February 23, 2017, 8.00p


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I-1 Exponential increase of storage capacity in an expansive autoencoder: an analytical lower bound. Alia Abbara, Alireza Alemi
I-2 Continuous-time point-process GPFA using sparse variational methods. Vincent ADAM, Lea Duncker, Maneesh Sahani
I-3 A planning game reveals individual differences in strategy that are highly constrained.. Gautam Agarwal, Tiago Quendera, Marta Ferreira, Zachary Mainen
I-4 Codependent synaptic plasticity for stable dynamics and efficient learning. Everton Agnes, Tim Vogels
I-5 C. elegans locomotion is governed by a 6D quasi-Hamiltonian chaotic attractor. Tosif Ahamed, Greg Stephens
I-6 Observing the observer observing: forgetful world modelling in a self-stimulation task. Sanjeevan Ahilan, Rebecca Solomon, Kent Conover, Ritwik Niyogi, Peter Shizgal, Peter Dayan
I-7 Ultra-fast whole brain imaging during behavior in adult Drosophila. Sophie Aimon, Takeo Katsuki, Logan Grosenick, Michael Broxton, Karl Deisseroth, Terrence Sejnowski, Ralph Greenspan
I-8 All-optical mapping of local circuit connectivity in vivo. Laurence Aitchison, Philippe Castonguay, Jinyao Yan, Adam Packer, Lloyd Russell, Michael Hausser, Srini Turaga
I-9 STDP under physiological calcium concentration and implications for memory maintenance. Johnatan Aljadeff, Yanis Inglebert, Dominique Debanne, Nicolas Brunel
I-10 Global representations of goal-directed behavior in distinct cell types of mouse neocortex. William E Allen, Isaac Kauvar, Michael Chen, Ethan Richman, Liqun Luo, Karl Deisseroth
I-11 Medial frontal circuits encode reward context and control consummatory behavior. Linda Amarante, Marrcelo Caetano, Nicole Horst, Mark Laubach
I-12 Somatosensory cortex plays an essential role in forelimb motor adaptation in mice. Mackenzie Amoroso, Alexander Mathis, Naoshige Uchida
I-13 A model of high-acuity vision in the presence of fixational eye movements. Alexander Anderson, Kavitha Ratnam, Austin Roorda, Bruno Olshausen
I-14 Cortical gain adaptation to extract signals from background noise. Chris Angeloni, Mark Aizenberg, Maria Geffen
I-15 Marked point process filter for clusterless, adaptive encoding for real-time decoding. Kensuke Arai, Daniel Liu, Loren Frank, Uri Eden
I-16 Specific activity patterns are reinforced via closed-loop pairing with phasic VTA activation. Vivek Athalye, Fernando Santos, Jose M. Carmena, Rui Costa
I-17 Functional organization of the rat whisker pad. Rony Azouz, Erez Gugig, Praveen Kuruppath
I-18 Subspace alignment by inhibitory plasticity recovers excitation-inhibition balance. Itamar Landau, Haim Sompolinsky
I-19 Beyond reward prediction errors: human striatum updates rule values during learning. Ian Ballard, Eric Miller, Steven Piantadosi, Noah Goodman, Samuel McClure
I-20 Computation of concentration-invariant odor identity in the early olfactory system. Arkarup Banerjee, Honggoo Chae, Dinu F. Albeanu
I-21 Geometry of V1’s response to non-Cartesian versus Cartesian stimuli. Faisal Baqai, Janne Kauttonen, Pati Stan, Tai Sing Lee, Sandra Kuhlman
I-22 Intuitive planning: global navigation of cognitive maps with grid-like global representations. Alon Baram, Timothy H. Muller, Timothy E.J. Behrens
I-23 Cerebellar learning using perturbations. Boris Barbour, Guy Bouvier, Claudia Clopath, Celian Bimbard, Jean-Pierre Nadal, Nicolas Brunel, Vincent Hakim
I-24 Noise-limited inference predicts facilitatory normalization in the visual cortex. Gregory Barello, Yashar Ahmadian
I-25 Information scaling in large neural ensembles from the macaque prefrontal cortex. Ramon Bartolo, Richard Saunders, Philip Browning, Andrew Mitz, Bruno Averbeck
I-26 Pitch recognition with sparse-coding recurrent neural network. Oded Barzelay, Omri Barak, Miriam Furst
I-27 Using bayesian inference to estimate receptive fields from a small number of spikes. Giacomo Bassetto, Jakob Macke
I-28 The carrot or the stick: opposite effects of rewards and punishments on human vigor. Ulrik Beierholm, Benjamin Griffiths
I-29 Stabilizing patterns in time: neural network approach. Nadav Ben-Shushan, Misha Tsodyks
I-30 Better spike encoding with neural nets and boosted trees. Ari Benjamin, Hugo Fernades, Konrad Kording
I-31 Visibility of eigen-distortions of hierarchical models. Alexander Berardino, Valero Laparra, Johannes Balle, Eero Simoncelli
I-32 Standardizing and benchmarking data analysis for calcium imaging. Philipp Berens, Lucas Theis, Jasmine Stone, Nicholas Sofroniew, Andreas Tolias, Matthias Bethge, Jeremy Freeman
I-33 Dale’s principle preserves sequentiality in neural circuits. Alberto Bernacchia, Jozsef Fiser, Guillaume Hennequin, Mate Lengyel
I-34 Modeling the perceptual experience of retinal prosthesis patients. Michael Beyeler, Ariel Rokem, Geoffrey M. Boynton, Ione Fine
I-35 Extracting stable representations of neural population state from unstable neural recordings. William Bishop, Alan Degenhart, Emily Oby, Aaron Batista, Steven Chase, Byron Yu
I-36 Activating distinct neuronal subtypes in auditory cortex differentially affects collicular responses. Jennifer Blackwell, Mark Aizenberg, Winnie Rao, Ryan Natan, Maria Geffen
I-37 Olfactory navigation: information theoretic scene analysis motivating a history-based algorithm. Sebastian Boie, John Crimaldi, Bard Ermentrout, Margaret McHugh, Katherine Nagel, Jonathan Victor
I-38 Recurrent circuitry in piriform cortex implements concentration-invariant odor identification. Kevin Bolding, Kevin Franks
I-39 Encoding and decoding in neural populations with non-Gaussian tuning: the example of 3D motion. Kathryn Bonnen, Thaddeus Czuba, Adam Kohn, Lawrence K Cormack, Alex Huk
I-40 Mapping the latent space of human auditory functional special- ization with binary sparse coding. Moritz Boos, Joerg Luecke, Jochem W. Rieger
I-41 The rates of visual information encoding in parallel retinal bipolar cell pathways. Bart Borghuis, Charles Ratliff
I-42 Examining weight perturbations in plastic neural networks. Colin Bredenberg, Brent Doiron
I-43 Explicit calculation of effective interactions in strongly-coupled networks. Braden Brinkman, Fred Rieke, Eric Shea-Brown, Michael A. Buice
I-44 The Allen Brain Observatory. Michael Buice, Saskia DeVries, Jerome Lecoq, David Feng
I-45 Characterizing nonlinear neuronal computation within a single stage of processing. Daniel Butts, Gregory E Perrin, Yuwei Cui, Matthew Whiteway, Jonathan Demb, Josh Singer
I-46 A goal-driven deep learning approach for V1 system identification. Santiago Cadena, Alexander Ecker, George Denfield, Edgar Walker, Andreas Tolias, Matthias Bethge
I-47 A principled model of robust neural dynamics in premotor cortex.. Nuno Calaim, Pierre-Etienne Fiquet, Sophie Deneve, Christian Machens
I-48 Neural population dynamics of short-term and long-term learning in the primate prefrontal cortex. Ioana Calangiu, Valerio Mante
I-49 Estimating behavioral state for sensorimotor transformations. Adam Calhoun, Pip Coen, Jonathan Pillow, Mala Murthy
I-50 Dynamics of cortical activity during behavioral engagement and auditory perception. Ioana Carcea, Michele Insanally, Robert Froemke
I-51 Sparse synaptic connectivity is required for pattern separation in divergent feedforward networks. Alex Cayco Gajic, Claudia Clopath, R Angus Silver
I-52 Learning modifies the collective dynamics of cortical interneuron networks. Angus Chadwick, Adil Khan, Jasper Poort, Antonin Blot, Thomas Mrsic-Flogel, Sonja Hofer, Maneesh Sahani
I-53 Variational information bottleneck: a general framework for efficient, task-relevant coding. Matthew Chalk, Olivier Marre, Gasper Tkacik
I-54 Continuous-time partitioning of binned spike counts. Adam Charles, Jonathan Pillow
I-55 Articulatory gesture encoding in human sensorimotor cortex during continuous speech production. Josh Chartier, Gopala Krishna Anumanchipalli, Edward Chang
I-56 Unsupervised latent variable extraction from neural data to characterize processing across states. Rishidev Chaudhuri, Berk Gercek, Biraj Pandey, Ila Fiete
I-57 Target masking by natural backgrounds in primate V1 predicts behavioral detection sensitivity. Spencer Chen, Yoon Bai, Stephen Sebastian, Yuzhi Chen, Wilson Geisler, Eyal Seidemann
I-58 Repeated membrane potential patterns in the hippocampus of awake mice are related to spiking Ilya Kolb, Giovanni Talei Franzesi, Michael Wang, Suhasa Kodandaramaiah, Craig Forest, Edward Boyden, Annabelle Singer
I-59 Perturbation of visual salience representation in FEF following inactivation of parietal cortex . Xiaomo Chen, Marc Zirnsak, Stephen Lomber, Tirin Moore
I-60 Emergence of foveal image sampling from learning to attend in visual scenes. Brian Cheung, Eric Weiss, Bruno Olshausen
I-61 Effect of mnemonic strategies on tuning of prefrontal neurons. Feng-Kuei Chiang, Joni Wallis
I-62 Blind nonnegative source separation using biological neural networks. Dmitri Chklovski, Cengiz Pehlevan, Sreyas Mohan
I-63 Predictive coding in area V4 as a mechanism for recognition of partially occluded shapes. Hannah Choi, Anitha Pasupathy, Eric Shea-Brown
I-64 Mapping sensory inputs to behavior using patterned optogenetics. Edmund Chong, Anthony Oganov, Johannes Kappel, Dmitry Rinberg
I-65 Topology of stimulus space via directed network persistent homology. Samir Chowdhury, Facundo Memoli, Bowen Dai
I-66 Model-based analysis of state-dependent modulation in rodent ventral stream. Amelia Christensen, Jonathan Pillow
I-67 Representation and readout of object manifolds . SueYeon Chung, Daniel Lee, Haim Sompolinsky
I-68 Mean and variance adaptation in auditory receptor neurons of Drosophila. Jan Clemens, Nofar Ozeri, Mala Murthy
I-69 Rate-distortion analysis of R1-R6 fly photoreceptors. Daniel Coca, Carlos Luna Ortiz, Inaki Esnaola
I-70 Variability of V1 population responses to natural images reflects probabilistic inference. Ruben Coen-Cagli, Adam Kohn
I-71 Circuit mechanisms for flexible sensorimotor processing in Drosophila. Raphael Cohn, Aryeh Zolin, Adam Samulak, Ianessa Morantte, Vanessa Ruta
I-72 Macaque orbitofrontal cortex shows context-dependent adaptation to changes in minimum value. Katherine Conen, Camillo Padoa-Schioppa
I-73 Closed-loop optimization of neural dynamics: Towards linking neural state and behavior. Mark Connolly, Robert Gross, Babak Mahmoudi
I-74 Economic choices reveal risk aversion and probability distortion in rats. Christine Constantinople, Carlos Brody
I-75 Statistical long-term synaptic plasticity predicts optimal excitation-inhibition balance. Rui Ponte Costa, Zahid Padamsey, James D'Amour, Nigel Emptage, Robert Froemke, Tim Vogels
I-76 Distance covariance analysis. Benjamin Cowley, Joao Semedo, Amin Zandvakili, Matthew Smith, Adam Kohn, Byron Yu
I-77 Two distinct motion detection algorithms regulate turning and walking speed in Drosophila. Matthew S. Creamer, Omer Mano, Damon Clark
I-78 Adaptive neural control counters unexpected reaching dynamics. Frederic Crevecoeur, Philippe Lefevre
I-79 Multisensory control of orientation in tethered flying Drosophila. Timothy Currier, Katherine Nagel
I-80 Spontaneous cortical waves in Area MT of the awake marmoset modulate neural and perceptual sensitivi. Zachary Davis, Lyle Muller, Terrence Sejnowski, Julio Martinez-Trujillo, John Reynolds
I-81 Semantic representation in the human brain during reading and listening to stories and passages. Fatma Deniz, Alexander Huth, Jack Gallant
I-82 Grid cells store local positional information. Dori Derdikman, Omri Barak, Kate Jeffery, Revekka Ismakov
I-83 Task-relevant motor variability is dynamically regulated by reward history. Ashesh Dhawale, Yohsuke Miyamoto, Maurice Smith, Bence Olveczky
I-84 Signal transmission between monkey areas V2 and V4 is causally dependent on phase synchronization. Eric Drebitz, Lukas-Paul Rausch, Heiko Stemmann, Andreas Kreiter
I-85 The temporal tuning of Drosophila motion detectors is given by the dynamics of their input elements. Michael Drews, Alexander Arenz, Florian Richter, Georg Ammer, Alexander Borst
I-86 Scalable variational inference for low-rank receptive fields with nonstationary smoothness. Lea Duncker, Sneha Ravi, Greg Field, Jonathan Pillow
I-87 Control of recollection by slow gamma dominating medium gamma in hippocampus CA1. Dino Dvorak, Basma Radwan, Fraser Sparks, Zoe Talbot, Andre Fenton
I-88 Bottom-up salience drives choice during exploration. Becket Ebitz, Tirin Moore, Tim Buschman
I-89 GSM=SSN: recurrent neural circuits optimised for probabilistic inference. Rodrigo Echeveste, Guillaume Hennequin, Mate Lengyel
I-90 Learning local statistics in serial electron microscopy recordings of neural tissue. Felix Effenberger, Christopher Hillar, Xiaotang Lu, Richard Schalek, Jeff Lichtman
I-91 Cortical neurons regulate dynamics to integrate sensory input into motor plans. Seth Egger, Chia-Jung Chang, Mehrdad Jazayeri
I-92 Dynamic integration onset during perceptual decision making in trained recurrent neural networks . Daniel Ehrlich, Hyojung Seo, Daeyeol Lee, John Murray
I-93 Contribution of cortical On-Off dynamics to spike-count variability and correlations. Tatiana Engel, Nicholas Steinmetz, Tirin Moore, Kwabena Boahen
I-94 Dimensionality and entropy of spontaneous and evoked rate activity. Rainer Engelken, Fred Wolf
I-95 Deep learning approach towards generating neuronal morphology. Roozbeh Farhoodi, Pavan Ramkumar, Konrad Kording
I-96 Cherchez les auxiliaires: interneurons are key for high-capacity attractor networks. Dylan Festa, Guillaume Hennequin, Mate Lengyel
I-97 Oscillations in local field potentials and spike times link the attention network to behavior. Ian Fiebelkorn, Mark Pinsk, Sabine Kastner
I-98 Estimates and updates of reward probabilities in frontal and parietal cortex. Nicholas Foley, Jacqueline Gottlieb
I-99 Thalamus relays choice and reward-related signals to layer 1 of visual cortex . Marina Fridman, Tiago Marques, Dmitry Kobak, Christian Machens, Leopoldo Petreanu
I-100 Fast active set methods for online deconvolution of calcium imaging data. Johannes Friedrich, Pengcheng Zhou, Liam Paninski
I-101 Modeling experience and time pressure in human gameplay. Gianni Galbiati, Yunqi Li, Bas van Opheusden, Weiji Ma
I-102 Population level trial-to-trial variability as a signature of neural dynamics. Aniruddh Galgali, Valerio Mante
I-103 The development of spatial acuity in mouse visual cortex. Sunil Gandhi, Dario Figueroa Velez, Melissa Davis
I-104 Robust estimation of calcium transients by modeling contamination. Jeff Gauthier, Adam Charles, Jonathan Pillow, David Tank
I-105 A biologically plausible neural network for similarity-based clustering. Alex Genkin, Cengiz Pehlevan, Dmitri Chklovski
I-106 Behavioral adaptation to variance in sensory input. Marc Gershow, Ruben Gepner, Jason Wolk, Digvijay Wadekar
I-107 Modeling dispersion improves decoding of population neural responses. Abed Ghanbari, Ian Stevenson
I-108 Probabilistic inference over switching network dynamics.. Aram Giahi, Xaq Pitkow
I-109 Learning a non-linear dynamical system in a recurrent spiking neural network. Aditya Gilra, Wulfram Gerstner
I-110 CaImAn: An open source toolbox for large scale calcium imaging data analysis on standalone machines. Andrea Giovannucci, Johannes Friedrich, Ben Deverett, Valentina Staneva, Dmitri Chklovskii, Eftychios Pnevmatikakis
I-111 Modern machine learning tools for neural decoding. Joshua Glaser, Raeed Chowdhury, Matthew Perich, Lee Miller, Konrad Kording
I-112 Modelling large-scale communities requires effective connectivity. Katharina Glomb, Adrian Ponce-Alvarez, Matthieu Gilson, Petra Ritter, Gustavo Deco
I-113 Neuronal circuit analysis with spike-triggered non-negative matrix factorization. Tim Gollisch, Jian K. Liu, Helene M. Schreyer, Arno Onken, Fernando Rozenblit, Mohammad H. Khani, Stefano Panzeri


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