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FINAL REMINDER: Call For Participation: 2016 Telluride Neuromorphic Cognition Engineering Workshop
by Ralph Etienne-Cummings March 30, 2016

March 30, 2016

Please see below: *Telluride Neuromorphic Cognition Engineering Workshop 2016 <https://neuromorphs.net/nm/wiki/2016#TellurideNeuromorphicCognitionEngineer…>* Sunday Jun 26th - Saturday July 16th, 2016 - * Telluride Elementary School,Telluride, Colorado * *Applications to the 2016 Telluride Neuromorphic Cognition Engineering Workshop* 2016 NEUROMORPHIC COGNITION ENGINEERING WORKSHOP <https://neuromorphs.net/nm/wiki/2016> <https://neuromorphs.net/nm/wiki/2016>https://neuromorphs.net/nm/wiki/2016 Sunday June 26th - Saturday July 16th, 2016, Telluride, Colorado *IMPORTANT DATES FOR APPLICATION (Instructions are at the bottom of the page)* Application Website Open - 16th February, 2016 Applications Due - 2nd April, 2016 Notification of Acceptance - 15th April, 2016 *Application website: <https://academicjobsonline.org/ajo/jobs/7040> <https://academicjobsonline.org/ajo/jobs/7040>https://academicjobsonline.org/ajo/jobs/7040 <https://academicjobsonline.org/ajo/jobs/7040>.* *GOALS:* Neuromorphic engineers design and fabricate artificial neural systems whose organizing principles are based on those of biological nervous systems. Over the past 18 years, this research community has focused on the understanding of low-level sensory processing and systems infrastructure; efforts are now expanding to apply this knowledge and infrastructure to addressing higher-level problems in perception, cognition, and learning. In this 3-week intensive workshop and through the Institute for Neuromorphic Engineering (INE), the mission is to promote interaction between senior and junior researchers; to educate new members of the community; to introduce new enabling fields and applications to the community; to promote on-going collaborative activities emerging from the Workshop, and to promote a self-sustaining research field. *FORMAT:* The three week summer workshop will include background lectures on systems and cognitive neuroscience (in particular sensory processing, learning and memory, motor systems and attention), practical tutorials on emerging hardware design, mobile robots, hands-on projects, and special interest groups. Participants are required to take part and possibly complete at least one of the projects proposed. They are furthermore encouraged to become involved in as many of the other activities proposed as interest and time allow. There will be two lectures in the morning that cover issues that are important to the community in general. Because of the diverse range of backgrounds among the participants, some of these lectures will be tutorials, rather than detailed reports of current research. These lectures will be given by invited speakers. Projects and interest groups meet in the late afternoons, and after dinner. In the early afternoon there will be tutorials on a wide spectrum of topics, including analog VLSI, mobile robotics, vision and auditory systems, central-pattern-generators, selective attention mechanisms, cognitive systems, etc. *2016 TOPIC AREAS:* Decoding Multi-Modal Effects on Auditory Cognition: Edmund Lalor (Trinity College Dublin), Alain de Cheveigne (UPMC, France), Malcolm Slaney (Google), and Shihab Shamma (UM-College Park) Spike-Based Cognition in Active Neuromorphic Systems: Ryad Benjamin Benosman (UPMC, Paris), Cornelia Fermuller (Univ. of Maryland), Garrick Orchard (National University of Singapore), Michele Rucci (Boston University), and Bert Shi (Hong Kong University of Science and Technology) Neuromorphic Path Planning for Robots in a Disaster Response Scenario: Jeff Krichmar (University of California, Irvine) and Jennifer Hasler (Georgia Institute of Technology) Neuromorphic Tactile Sensing:James Wright (MARCS Institute, Western Sydney University), Jonathan Tapson (MARCS Institute, Western Sydney University), and Nitish V. Thakor (SINAPSE, Singapore University for Neurotechnology) Computational Neuroscience (invitational mini-workshop): Terry Sejnowski (Salk Institute) *LOCATION AND ARRANGEMENTS:* The summer school will take place in the small town of Telluride, 9000 feet high in southwest Colorado, about 6 hours drive away from Denver (350 miles). There are several small airports (e.g. Montrose) close to Telluride. All facilities within the beautifully renovated public school building are fully accessible to participants with disabilities. Participants will be housed in ski condominiums, within walking distance of the school. Participants are expected to share condominiums. The workshop is intended to be very informal and hands-on. Participants are not required to have had previous experience in analog VLSI circuit design, computational or machine vision, systems level neurophysiology or modeling the brain at the systems level. However, we strongly encourage active researchers with relevant backgrounds from academia, industry and national laboratories to apply, in particular if they are prepared to work on specific projects, talk about their own work or bring demonstrations to Telluride (e.g. robots, chips, software). Wireless internet access will be provided. Technical staff present throughout the workshops will assist with software and hardware issues. We encourage participants to bring along their personal laptop. No cars are required. Given the small size of the town, we recommend that you do not rent a car. Bring hiking boots, warm clothes, rain gear, and a backpack, since Telluride is surrounded by beautiful mountains. Unless otherwise arranged with one of the organizers, we expect participants to stay for the entire duration of this three week workshop. *FINANCIAL ARRANGEMENTS:* Notification of acceptances will be mailed out around the April 15th, 2016. The Workshop covers all your accommodations and facilities costs for the 3 weeks duration. You are responsible for your own travel to the Workshop. Registration Fees: For expenses not covered by federal funds, a Workshop registration fee is required. The fee is $1500 per participant for the 3-week Workshop. This is expected from all participants at the time of acceptance. Accommodations: The cost of a shared condominium, typically a bedroom in a shared condo for senior participants or a shared room for students, will be covered for all academic participants. Upgrades to a private rooms or condos will cost extra. Participants from National Laboratories and Industry are expected to pay for these condominiums. The 2016 Workshop and Summer School on Neuromorphic Engineering is sponsored by the National Science Foundation, Institute of Neuromorphic Engineering, University of Maryland - College Park, Institute for Neuroinformatics â€“ University of Zurich and ETH Zurich, Georgia Institute of Technology, Johns Hopkins University, Boston University, University of Western Sydney and the Salk Institute. *Workshop Directors:* Cornelia FermÃ¼ller (University of Maryland) Ralph Etienne-Cummings (Johns Hopkins Univ.) Shih-Chii Liu (University of Zurich and ETH Zurich) Timmer Horiuchi (University of Maryland) Katalin Gotthard (University of Arizona) Michael Pfeiffer (University of Zurich and ETH Zurich) Francisco Barranco (University of Granada) Former 2007-2013 Workshop Director: Tobi Delbruck (University of Zurich and ETH Zurich) Workshop Advisory Board: Andreas Andreou (Johns Hopkins University) Andre van Schaik (University Western Sydney, Australia) Avis Cohen (University of Maryland) Barbara Shinn-Cunningham (Boston University) Giacomo Indiveri (Institute of Neuroinformatics, University of Zurich and ETH Zurich) Jonathan Tapson (University Western Sydney, Australia) Malcolm Slaney (Google) Jennifer Hasler (Georgia Institute of Technology) Rodney Douglas (Institute of Neuroinformatics, University of Zurich and ETH Zurich) Shihab Shamma (University of Maryland) Tobi Delbruck (Institute of Neuroinformatics, University of Zurich and ETH Zurich) *HOW TO APPLY:* Applicants should be at the level of graduate students or above (i.e. postdoctoral fellows, faculty, research and engineering staff and the equivalent positions in industry and national laboratories). We actively encourage women and minority candidates to apply. Anyone interested in proposing or discussing specific projects should contact the appropriate topic leaders directly. The application website is (after February 16th, 2016): <https://academicjobsonline.org/ajo/jobs/7040> <https://academicjobsonline.org/ajo/jobs/7040> https://academicjobsonline.org/ajo/jobs/7040. Application information needed: Contact email address. First name, Last name, Affiliation, valid e-mail address. Curriculum Vitae (a short version, please). One page summary of background and interests relevant to the workshop, including possible ideas for workshop projects. Please indicate which topic areas you would most likely join. Two letters of recommendation (uploaded directly by references). Applicants will be notified by e-mail. 16th February, 2016 - Applications accepted on website 2nd April, 2016 - Applications Due 15th April, 2016 - Notification of Acceptance

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IEEE ICDL-EPIROB 2016 - Extended deadline ( April 15th)
by Arnaud Blanchard March 30, 2016

March 30, 2016

Extended Deadline Papers and Workshops Submission ( Friday, April 15th ) Due to several requests, we are extending the deadline of two weeks, till April 15th ! = IEEE ICDL-EPIROB 2016 = The Sixth Joint IEEE International Conference on Development and Learning and on Epigenetic Robotics Cergy-Pontoise / Paris, France September 19-22th, 2016 http://www.icdl-epirob.org <http://www.icdl-epirob.org/> Updates about : * Venue / Lodging == Conference description IEEE ICDL-Epirob is the premier forum for advances in epigenetic robotics and developmental psychology with the focus on learning and development in biological and artificial systems. This single-track conference brings together researchers from cognitive sciences, computer sciences, and robotics to explore their shared interests in autonomous learning and development. The design and study of both robotic and simulated embodied and situated computational models that are inspired by the principles of human development will be presented at the conference. A special event -- the «Babybot challenge» — will see renowned psychologists challenging engineers and modelers in how to use the tools of developmental robotics to replicate and extend the key findings. This year, thanks to special funding from Paris-Seine University, six renowned invited speakers will cover the different facets of the conference. We invite you to participate in IEEE ICDL-Epirob by sharing your research, insights, experience, and enthusiasm. A social event “on the paths of the impressionists” will allow you to discover the old city of Pontoise and Auvers sur Oise where Vincent Van Gogh painted some of his most famous masterpieces. Excursions to Paris, Versailles and Giverny will be proposed for spouses. == Keynote speakers * Tamim Asfour (http://h2t.anthropomatik.kit.edu/english/21_66.php <http://h2t.anthropomatik.kit.edu/english/21_66.php>) * Karl Friston (http://www.fil.ion.ucl.ac.uk/~karl <http://www.fil.ion.ucl.ac.uk/~karl>) * Julie Grezes (http://iec-lnc.ens.fr/social-cognition-group/membres-100/faculty-177/grezes… <http://iec-lnc.ens.fr/social-cognition-group/membres-100/faculty-177/grezes…>) * Tony Prescott (https://www.sheffield.ac.uk/psychology/staff/academic/tony-prescott <https://www.sheffield.ac.uk/psychology/staff/academic/tony-prescott>) * Daniela Corbetta (http://web.utk.edu/~infntlab <http://web.utk.edu/~infntlab>) == Call for submissions of workshops and papers We invite submissions for this exciting window into the future of developmental sciences. Submissions which establish novel links between brain, behavior and computation are particularly encouraged. == Topics of interest include (but are not limited to): * the development of perceptual, motor, cognitive, emotional, social, and communication skills in biological systems and robots; * embodiment; * general principles of development and learning; * interaction of nature and nurture; * sensitive/critical periods; * developmental psychology; * developmental stages; * grounding of knowledge and development of representations; * architectures for cognitive development and open-ended learning; * neural plasticity; * statistical learning; * reward and value systems; * intrinsic motivations, exploration and play; * interaction of development and evolution; * use of robots in applied settings such as autism therapy; * epistemological foundations and philosophical issues. Any of the topics above can be simultaneously studied from the neuroscience, psychology or modeling/robotic point of view. == Submissions will be accepted in several formats: 1. Full six-page paper submissions: Accepted papers will be included in the conference proceedings and will be selected for either an oral presentation or a featured poster presentation. Featured posters will have a 1 minute "teaser" presentation as part of the main conference session and will be showcased in the poster sessions. 2. Two-page poster abstract submissions: To encourage discussion of late-breaking results or for work that is not sufficiently mature for a full paper, we will accept 2-page abstracts. These submissions will be included in the conference proceedings. Accepted abstracts will be presented during poster sessions. 3. Tutorials and workshops: We invite experts in different areas to organize either a tutorial or a workshop to be held on the first day of the conference. Tutorials are meant to provide insights into specific topics as well as overviews that will inform the interdisciplinary audience about the state-of-the-art in child development, neuroscience, robotics, or any of the other disciplines represented at the conference. A workshop is an opportunity to present a topic cumulatively. Workshop can be half- or full-day in duration including oral presentations as well as posters. Submission format: two pages. == Call for Tutorials and Workshops We invite experts in different areas to organize a tutorial or workshop, which will be held on the first day of the conference ( September 19th 2016 ). Participants in tutorials and workshops are asked to register for the main conference. Tutorials are meant to provide insights into specific topics as well as overviews that will inform the interdisciplinary audience about the state-of-the-art in child development, neuroscience, robotics, or any of the other disciplines represented at the conference. A workshop is an opportunity to present a topic cumulatively. Workshops can be half- or full-day in duration including oral presentations as well as posters. We would like to receive applications in pdf format for organizing a workshop with the following informations: title / workshop or tutorial organiser's name, research structure and coordinate (email) how many invited presentations/ and 'open' presentations is there a call for posters? what is the timetable website address ? Proposals should be sent to Sofiane Boucenna sofiane.boucenna(a)u-cergy.fr <mailto:sofiane.boucenna@u-cergy.fr>, Verena Hafner hafner(a)informatik.hu-berlin.de <mailto:hafner@informatik.hu-berlin.de> & Alex Pitti alexandre.pitti(a)u-cergy.fr <mailto:alexandre.pitti@u-cergy.fr> == Important dates * April 15th, 2016, paper and workshops submission EXTENDED DEADLINE * June 1st, 2016, author notification * July 1st, 2016, final version (camera ready) due * September 19th-22nd, 2016, conference == Program committee General chairs: * Minoru Asada Osaka (Japan). * Philippe Gaussier, Cergy-Pontoise (France). Program chairs: * Verena Hafner, Berlin (Germany) * Alexandre Pitti, Cergy-Pontoise (France) Bridge chairs: • David Cohen, Paris (France) • Mathew Schlesinger, Southern Illinois (USA) Publication chairs: * Sofiane Boucenna, Cergy-Pontoise (France) Publicity chairs: * Arnaud Blanchard, Cergy-Pontoise (France) * Manuel Lopes, Bordeaux (France) * Yulia Sandamirskaya, Zürich (Switzerland) Local chairs: * Pierre Andry, Cergy-Pontoise (France) * Nicolas Cuperlier, Cergy-Pontoise (France) Finance chairs: * Ghilès Mostafaoui, Cergy-Pontoise (France) == Registration fees* Price for : advanced / late registration IEEE Member 380€ / 460€ Non-member 480€ / 560€ IEEE Student member 190€ / 240€ Student non-member 260€ / 280€ IEEE Life member 190€ / 240€ (*) This price includes the social dinner. The registration form and the early registration deadline are coming soon. == Lodging == We are glad to inform you that we have obtained special rates for accommodation during the ICDL-EPIROB 2016 conference (19-22 sept) : All information (english) : http://www.olivarius-cergy.com/en/ <http://www.olivarius-cergy.com/en/> Location : approx. 800m from the conference site (University of Cergy-Pontoise) Pictures : http://www.olivarius-cergy.com/en/accomodation.html <http://www.olivarius-cergy.com/en/accomodation.html> Conference special rates : * Studio :99€ /night (instead of 124€) - * One-bedroom apartment 40m² :109€ /night (instead of 149€) - * Two-bedroom apartment 70m² :115€ /night (instead of 184€) * Two bedroom apartment deluxe 120m² :180€ /night (instead of 274€) * Two bedroom apartment duplex with terrasse 100m² : 160€ght (instead of 284€) Please note that the rates are "per night", whatever the number of persons. Studio are ok for 1 to 2 persons, while apartments are ok for 1 to 4 persons. HIn order to book, please go to : http://reservation.consolemyroom.com/front126407/front.do?m=booking&custid=… <http://reservation.consolemyroom.com/front126407/front.do?m=booking&custid=…> and apply the discount code : EPIROB2016 when booking Problems for booking ? Please contact us at : icdlepirob2016(a)ensea.fr <mailto:icdlepirob2016@ensea.fr>

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3rd Model-based Neuroscience Summer School, Amsterdam
by Jane Neumann March 30, 2016

March 30, 2016

Dear colleagues, June 27-July 1 2016 will see the third Model-Based Neuroscience Summer School, hosted at the University of Amsterdam.   The summer school will provide students with hands-on experience in both cognitive modeling using diffusion and accumulator models and simple neuroscience methods. The program includes a series of lectures on model-based decision neuroscience in both humans and non-human primates from experts including Michael Shadlen, Gordon Logan, Andrew Heathcote, Uta Noppeney, Brandon Turner, Jane Neumann, and Birte Forstmann.    *The summer school is aimed at PhD students and early postdocs who wish to combine cognitive modeling with experimental and theoretical neuroscience research. Students should be familiar with general programming concepts and state in their application which programming languages and software packages they typically use. * The summer school will be co-located at the University of Amsterdam with a one-day symposium on model-based neuroscience of mind wandering, to be held on July 2 2016. The symposium will involve a series of lectures from experts in the scientific study of mind wandering with a focus on model-based neuroscience approaches. The symposium will provide a unique opportunity to see how the concepts introduced in the summer school can provide insight on an important research topic. *Application and registration:*  The registration fee for the summer school is 500 euro. The registration fee for combined attendance at the summer school and the one-day mind wandering symposium is 600 euro. We ask that students make their own housing arrangements. Space is limited, therefore we ask that you provide a statement of interest. We will select students based on the relevance of the summer school to their research. The application deadline is 22 April 2016.   More information about the summer school including teachers, preliminary program and application can be found atwww.modelbasedneuroscience.com We look forward to welcoming you in Amsterdam!   Organization:  Jane Neumann, University Medical Center Leipzig and MPI for Human Cognitive and Brain Sciences Leendert van Maanen, University of Amsterdam  Birte Forstmann, University of Amsterdam Guy Hawkins, University of Amsterdam Andrew Heathcote, University of Tasmania

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Gordon Research Seminar on Neurobiology of Cognition
by Sarah Heilbronner March 29, 2016

March 29, 2016

Dear computational neuroscientists, We would like to invite you to apply to the Gordon Research Seminar (GRS) on Neurobiology of Cognition. The GRS is a unique forum for graduate students and postdocs to present and exchange new data and cutting-edge ideas. Following the GRS, attendees are encouraged to stay for the main Gordon Research Conference (GRC). More information, as well as an online application, can be found here: https://www.grc.org/programs.aspx?id=16594 Please note that, in order to be considered for a talk, abstract must be submitted by April 23. We look forward to seeing you this summer! Best, Sarah Heilbronner & Brian Russ Directors, 2016 GRS on Neurobiology of Cognition

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Postdoctoral position: Goldman lab, UC Davis
by Mark Steven Goldman March 28, 2016

March 28, 2016

At least one postdoctoral position is available in the laboratory of Dr. Mark Goldman in the University of California at Davis Center for Neuroscience. UC Davis is a top-ten public research university (US News & World Report) located 1 hour east from the San Francisco Bay Area and 20 minutes from the state capital of Sacramento. The laboratory works on a broad range of problems in computational neuroscience, ranging from neural coding to dynamics and plasticity of single neurons and networks. Current work has focused especially upon issues related to working memory, neural integration, motor learning, and synaptic plasticity as described below. Projects include but are not limited to: 1) Dissecting the function of a biological neural integrator circuit. Work will be modeling the oculomotor neural integrator, a classic model system for working memory and neural integration that is amenable to in vivo whole-circuit optical recording, dendritic imaging, optogenetic perturbation, pharmacology, and connectomic reconstruction. The goal is to identify the cellular and circuit mechanisms underlying neural integration and continuous attractor formation, from subcellular processes to circuits and behavior, as well as to develop optimal experimental design methods for dissecting circuit function. Project in collaboration with the experiments of Dr. Emre Aksay (Weill/Cornell Medical) and connectomic reconstructions of Dr. Sebastian Seung (Princeton University). 2) Mechanisms of analog working memory and neural integration. The goal is to identify novel mechanisms of working memory and neural integration across a range of systems, including mechanisms for context-dependent memory function. 3) Cerebellar mechanisms of motor control and motor learning in the oculomotor system. The goal is to use the oculomotor system as a model system for understanding cerebellar-mediated motor learning. Theory and computational analysis will be used to dissect the circuit mechanisms, sites of plasticity, and broader computational principles underlying oculomotor learning. Theoretical work will provide predictions for, and be conducted in close collaboration with, the experimental laboratories of Dr. Emre Aksay (Weill/Cornell Medical) and Dr. Jennifer Raymond (Stanford University). Candidates are expected to have training in a quantitatively rigorous discipline such as math, physics, engineering, computer science, statistics, or computational neuroscience. Interested candidates should send a CV, brief statement of previous research and future research interests, and contact information for 3 references to: Mark Goldman, msgoldman(a)ucdavis.edu.

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Deadline approaching for Summer Workshop on the Dynamic Brain
by Adrienne Fairhall March 27, 2016

March 27, 2016

Dear Colleagues, Announcing the Summer Workshop on the Dynamic Brain 2016, co-organized by the Allen Institute for Brain Science and the Computational Neuroscience Program at the University of Washington and directed by Drs. Christof Koch and Adrienne Fairhall. Applications are being accepted until April 1, 2016. This intensive two-week, project-based interdisciplinary course aims to give advanced students in neuroscience, biology, physics, engineering and computer science a rapid introduction to the current state of understanding of the neurobiology of sensory processing, including anatomy, physiology and neural coding and a mentored introduction to Allen Institute open data sets. New this year: In 2016 we will hold an optional one-day Python bootcamp in Seattle on August 20. The workshop begins at Friday Harbor on August 21. Cost: Conference fees, housing and meals during the workshop will be covered by the organizers. Additional expenses, including transportation and incidentals, are the responsibility of the attendee. Please share this information with potential students and others in your department. Details and application form available at http://courses.washington.edu/braindyn/ . Thank you! Adrienne Fairhall University of Washington

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ICMNS 2016: Deadline Extended to Feb. 7, 2016
by Zachary Kilpatrick March 27, 2016

March 27, 2016

*Abstract deadline extended to February 7, 2016* https://icmns2016.inria.fr/call-for-contributions/ <https://icmns2016.inria.fr/call-for-contributions/> There will also be a prize for best papers. International Conference on Mathematical Neuroscience (ICMNS 2016) at the Congress Center in Juan-les-Pins on the French Riviera May 29 to June 1, 2016 Tutorials: May 29 Main Conference: May 30 - June 1 https://icmns2016.inria.fr/ <https://icmns2016.inria.fr/> CONFIRMED SPEAKERS Wulfram Gerstner (École polytechnique fédérale de Lausanne) John Rinzel (New York University) Antoine Triller (École Normale Supérieure de Paris) Rachel Kuske (U British Columbia) Jonathan Rubin (U Pittsburgh) Hinke Osinga (U Aukland) Carina Curto (Penn State University) Ruben Moreno-Bote (Foundation Sant Joan de Deu) Hiroya Nakao (Tokyo Institute of Technology) Eric Shea-Brown (U Washington) Si Wu (Beijing Normal University) Alex Roxin (Centre de Recerca Matematica) PROGRAM COMMITTEE Toni Guillamon (Universitat Politècnica de Catalunya) Roland Potthast (U Reading) Gregory Faye (Université Paul Sabatier ) Wilhelm Stannat (TU Berlin) Jonathan Touboul (College de France) Gilles Wainrib (Ecole Normale Supérieure) Suzanne Ditlevsen (University of Copenhagen) Boris Gutkin (Ecole Normale Supérieure) Martin Wechselberger (U Sydney) Jonathan Rubin (U Pittsburgh) Martin Krupa (INRIA Sophia Antipoilis) Carlo Laing (Massey University) Andre Longtin (U Ottawa) Daniele Avitabile (U Nottingham) Jose Carrillo (Imperial College) Pascal Chossat (Université Nice Sophia Antipolis) Carson Chow (National Institutes of Health) Steve Zucker (Yale University) Eric Shea-Brown (U Washington) Rachel Kuske (U British Columbia) Laura Sacerdote (Universita di Torino) Reinhard Hopfner (Johannes-Gutenberg Universitat) Olivier Faugeras (INRIA - Sophia Antipolis) Paul Bressloff (U Utah) Steve Coombes (U Nottingham) CONFERENCE CHAIRS Romain Veltz (INRIA - Sophia Anitpolis) Zachary Kilpatrick (U Houston) Evelyn Buckwar (Johannes Kepler Universitat Linz)

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Two PhD Positions in Computer Vision for Connectomics at INI in Zurich
by Jan Funke March 25, 2016

March 25, 2016

The Institute of Neuroinformatics (INI) of the University of Zurich and ETH Zurich has two PhD positions in the field of computer vision for connectomics, i.e., the reconstruction of neural circuits from electron microscopy volumes. The project aims at improving the current state of the art of discrete optimization models for neuron segmentation by investigating new segmentation methods, the incorporation of biological priors, (deep) learning from sample annotations, and the development of large-scale reconstruction pipelines. A detailed description can be found at: https://docs.google.com/document/d/1hThoBuesWucwCDUmStyCt44VWMscXy9KxBtuyA5… The project will be carried out in collaboration with the HCI Heidelberg (Germany) and the Universitat Politècnica de Catalunya, Barcelona (Spain). Generous funding for at least three years will be provided, including travel costs for regular visits of our collaborators and conference fees. Please send us an email with your CV at funke(a)ini.ethz.ch (Jan Funke) for further information. Regards, Jan Funke

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Post-Doc in Bordeaux, application deadline 01/04/2016 (1 week)
by Nicolas P. Rougier March 25, 2016

March 25, 2016

Actor–critic models of the basal ganglia Postdoc in Bordeaux (12 months), France Application deadline 01/04/2016. Details & application at: http://www.inria.fr/institut/recrutement-metiers/offres/post-doctorat/sejou… Nicolas Rougier --- Actor–critic models of the basal ganglia We developed a model of the basal ganglia (Piron et al., 2016) that introduces an action selection mechanism that is based upon the competition between a positive feedback through the direct pathway and a negative feedback through the hyperdirect pathway. The model also exploits the parallel organization of circuits between the basal ganglia and the cortex using segregated loops: one loop allows to choose the cue and one loop allows to make the actual motor selection. Learning occurs between the cognitive cortex and the cognitive striatum using a simple reinforcement learning where the values of the different cues are updated after each decision. As in most computational models of the basal ganglia, this model relies on an actor-critic architecture where the dopamine signal is used to encode the temporal difference prediction error signal in the critic (Joel et al., 2002; Khamassi et al., 2005). However, this algorithm is not very elaborated and its implementation is not biologically plausible since values are stored outside the model. The objectives of this postdoc is thus to review and to re-implement (Python) main actor-critic models of the literature in order to compare them on a common set of decision tasks (two-arm bandit task for example) in terms of biological plausibility and performances. Special attention will be given to the "Primary Value and Learned Value Pavlovian Learning Algorithm" model (O'Reilly, 2007) and the AGREL model (Roefselma et al. 2005). From these replications (that will be published in ReScience), the most plausible and compatible mechanisms will be implemented in our own model of the basal ganglia in order to replace the current reinforcement learning algorithm (Guthrie et al., 2013, Piron et al. 2016). Profiles PhD in computational neuroscience or computer science (machine learning) with strong experience in Python & the scientific Python stack (numpy, scipy, matplotlib, git/github). References • Joel, D., Niv, Y., & Ruppin, E. (2002). Actor–critic models of the basal ganglia: New anatomical and computational perspectives. Neural Networks, 15(4-6), 535–547. • Khamassi, M., Lachèze, L., Girard, B., Berthoz, A., Guillot, A. (2005). Actor-critic models of reinforcement learning in the basal ganglia: From natural to artificial rats. Adaptive Behavior, 13 (2). • Guthrie, M., Leblois, A., Garenne, A., & Boraud, T. (2013). Interaction between cognitive and motor cortico-basal ganglia loops during decision making: a computational study. Journal of Neurophysiology, 109(12). • C. Piron, D. Kase, M. Topalidou, M. Goillandeau, H. Orignac, T. N'Guyen, N.P. Rougier, T. Boraud, The globus pallidus pars interna in goal oriented and habitual behavior. Resolving an old standing paradox, Movement Disorders, (2016), to appear. • O'Reilly, R. C., Frank, M. J., Hazy, T. E., & Watz, B. (2007). PVLV: The Primary Value and Learned Value Pavlovian Learning Algorithm. Behavioral Neuroscience, 121(1). • Roelfsema, P.R., van Ooyen A. (2005). Attention-gated reinforcement learning of internal representations for classification. Neural Computation.

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Post-Doctoral Positions at Boston University Investigating Long-Range Neocortical Networks
by Chen, Jerry March 24, 2016

March 24, 2016

Post-Doctoral Positions Available --------------------------------- We are a new lab, headed by Jerry Chen, opening our doors in 2016 in the Department of Biology at Boston University SUMMARY: A longstanding goal in neuroscience is to achieve a complete understanding of the central nervous system, from the brain as a whole all the way down to individual neurons and synapses. A fundamental challenge in achieving this goal is bridging knowledge gaps impeded by the difficulty in integrating experimental measurements across different scales. Our lab studies the relationship between local circuits and long-range networks in the mammalian neocortex. We take an integrative approach by combining large-scale in vivo imaging technology with molecular and genetic tools in the awake-behaving animal. RESEARCH PROJECTS: Principles of Long-Range Cortical Communication. We are investigating how behavior-relevant information is processed both locally and globally throughout the neocortex. Using the mouse tactile whisker sensorimotor system as a model for studying long-range cortical communication during sensory processing and decision making, we seek to understand the following questions: - What are the circuits underlying long-range cortical communication? - What are the physiological mechanisms that subserve such operations? - What roles do these processes serve during behavior? Long-Range Cortical Circuits During Development. We are investigating how genes and development define the organization and function of long-range cortical circuits. Gaining a handle on how these circuits form will help us understand the role they serve during behavior. Technologies for Large-Scale Imaging of Neuronal Populations. We recently developed a multi-area two-photon microscope that enables simultaneous functional imaging with cellular resolution across cortical areas. We seek to expand on such methods to enable comprehensive monitoring of neuronal activity across the entire cortex. QUALIFICATIONS: We are seeking highly creative individuals who are interested in pursuing independent projects core to the lab's research interest. A first author publication (submitted or published) is a prerequisite for consideration. While experience with in vivo imaging and rodent behavior and a quantitative background is desired, we are also interested in individuals with a broad range of expertise within and outside of neuroscience. You can even be a mathematician, physicist, engineer, computer scientist, molecular biologist, artist, or musician. Some examples of potential good fits include: - Neurophysiologists with previous experience working with non-human primates interested in addressing similar questions in rodents. - Developmental neurobiologists interested in studying how circuit formation guides circuit function and behavior. - Computational neuroscientists interested in testing theoretical models using experimental data acquired in the lab. - Molecular biologists interested in utilizing molecular and genetic tools for addressing systems-level questions. - Optical engineers interested in developing and applying novel technologies for large-scale recording and stimulation of neuronal populations. For more information, go to www.chen-lab.org. If you are interested in applying, please submit a CV along with 3 references to: jerry(a)chen-lab.org.

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