March 2015 - Comp-neuro - lists.cnsorg.org

Brown University Computational Neuroscience Postdoctoral Opportunity

by Stephanie Jones

Brown University: Computational Neuroscience Post-Doctoral Opportunity A NIH funded post-doctoral position is available to work with Dr. Stephanie Jones at Brown University and Dr. Matti Hamalainen at Mass. General Hospital on developing and analyzing biophysically principled computational neural models to study human MEG/EEG measured brain activity in health and disease. The post-doc hired will work among a team of researcher at Brown University, Mass. General Hospital in Boston, and Rhode Island Hospital who are advancing methods to image and interpret non-invasively measured human brain activity. Our group is integrating computational modeling, MEG/EEG, and invasive intra-operative recordings in humans to advancing methods to image and interpret non-invasively measured human brain activity in the context of sensorimotor function. Areas of study in our group include attention, perception, motor function, Parkinson’s Disease and Essential Tremor. Interested candidates should have experience in computational modeling methods and a strong quantitative and coding background. Please send a CV, statement of research interests, and three letters of recommendation to Stephanie_Jones(a)Brown.edu.

March 23, 2015

Postdoctoral position in network modeling

by Erik De Schutter

A postdoctoral researcher position to model (cerebellar) networks is available in the Computational Neuroscience Unit (https://groups.oist.jp/cnu) of Prof. Erik De Schutter at the Okinawa Institute of Science and Technology Graduate University. Depending on previous experience research emphasis can be on analyzing population activity in network models of the olivocerebellum or on further development of XML-based methods for network model description and simulation, or a combination of both. Candidates should have experience in network modeling, preferentially using the parallel NEURON environment or NEST. Prior knowledge of cerebellar anatomy and physiology is a plus but not required. The postdoc will interact with other researchers and students in the lab who are working on cerebellar modeling projects or analyzing cerebellar recordings. We offer attractive financial and working conditions in an English language graduate university that emphasizes interdisciplinary research, located on the beautiful subtropical island Okinawa. Send curriculum vitae, a summary of research interests and experience, and the names of three referees to Prof. Erik De Schutter at erik(a)oist.jp

March 23, 2015

15 PhD Fellowships - “Complex Oscillatory Systems: Modeling and Analysis (COSMOS)”

by Thomas Kreuz

European Joint Doctorates Programme “Complex Oscillatory Systems: Modeling and Analysis(COSMOS) <http://www.cosmos-itn.org>” announces 15 PhD Fellowships. COSMOS is a Marie Skłodowska-Curie Action Innovative Training Network (MSCA-ITN-2014-EJD 642563) aiming at an understanding of the general properties of collective dynamics and synchronization of complex systems composed of oscillatory elements. It includes both theoretical projects where such systems are studied with the methods of nonlinear dynamics and statistical physics, as well as applied ones related to the analysis of experimental multivariate time series, such as physiological and neural data. The COSMOS network is highly interdisciplinary, and fellows will benefit from interactions with world-leading researchers in a broad range of disciplines. ESR positions are available at following universities: University of Potsdam, University of Aberdeen, Lancaster University, University of Florence, University Pompeu Fabra (Barcelona), VU University Amsterdam, Faculty of Information studies in Novo Mesto (Slovenia), and Medical University of Graz. All fellows will be jointly supervised by two partner universities and will receive a PhD degree from each of them. Most of the fellows are expected to be hired in July 2015, but later starting dates can potentially be accepted. Marie Skłodowska-Curie 36-months PhD fellowships offer an attractive remuneration package including salary, mobility, and family allowances, and are subject to eligibility and mobility conditions. For further information, an overview of the projects, and a detailed description of open positions visit www.cosmos-itn.org Positions will be filled starting May 1st, 2015. Applications prior to April 15 will be given full consideration. -- Thomas Kreuz Institute for complex systems, CNR Via Madonna del Piano 10 50119 Sesto Fiorentino (Italy) Tel: +39-349-0748506 Email: thomas.kreuz(a)cnr.it Webpage: http://www.fi.isc.cnr.it/users/thomas.kreuz/

March 22, 2015

Second announcement of Net-works 2015

by jtorres

Dear Colleagues This is the second announcement for participation in the 7th International conference on Complex Networks and their Interdisciplinary Applications, Net-works 2015, which will be held in Granada (Spain) from September 16th to September 18th 2015 (Please follow the link below for further information, including travel grants, call for contributions, hotel reservation and conference registration) http://ergodic.ugr.es/networks2015/ As in previous editions, this conference is devoted to present and exchange the latest results concerning the theory and application of complex networks in different aspects of nature, society and technology. As organizers of Net-works 2015 international conference, we are welcome to receive research contributions to the conference from different fields and, in particular from the computational neuroscience community, where during the last years there was an increasing interest in the study of the features of the complex networks underlying the structure of actual neural systems, and how these features influence their emergent behavior. The program of Net-Works 2015 includes plenary talks from the key-note speakers: Ginestra Bianconi School of Mathematics. Queen Mary University of London, UK Stefano Boccaletti Institute for Complex Systems, CNR, Italy Shlomo Havlin Bar-Ilan University, Israel Jurgen Kurths Potsdam Institute for Climate Impact Research, Germany Miguel A. Munoz Institute "Carlos I" for Theoretical and Computational Physics, U. Granada, Spain a number to be determined of talks selected from the received abstracts and one or two poster sessions. Important dates for abstract submission and registration follows: Abstract submission: May 22th 2015 Contribution acceptance: June 15th 2015 Early registration (with a reduction of the registration fee): before September 15th, 2015. Abstracts (with a maximum of 250 words) must be submitted to the e-mail address below: abstracts(a)eurocongres.es If you are planning to attend and participate in Net-works 2015, please book your hotel in Granada well in advance because the conference will take place during the Granada peak tourist season. We look forward to seeing you in Granada! Joaquin J. Torres General Chair Net-Works 2015 International Conference

March 22, 2015

Special Issue in Journal of Physics A on Modeling and Inference of Dynamics

by Yasser Roudi

We invite contributions to Journal of Physics A: Mathematical and Theoretical dedicated, special issue on "Modelling and inference in the dynamics of complex interaction networks: advance approximation techniques" Guest Editors: Manfred Opper, Yasser Roudi and Peter Sollich There is a close relationship between statistical inference and the statistical physics of “disordered systems”, which can be characterized as large systems of simple units linked by a complex network of interactions. While this relationship is by now well established, there has in the past few years been significant new work on the development of methods for statistical inference using concepts and approximations that have their roots in statistical mechanics. One of the main reasons for this wave of interest lies in the recent and ongoing developments in many areas of experimental biology, finance and other areas, where very large data sets are becoming available but there is a shortage of modern theoretical techniques for analysing them. In the past, as well as the initial years of the current wave, the main interaction between statistical physics and statistical inference has been in the area of developing equilibrium tools and analysing data sets in an equilibrium framework. This means coming up with efficient methods for building stationary and equilibrium probability distributions over the state of the system under investigation, on the basis of recorded experimental or other empirical data, and to analyse such distributions for gaining insight into the system. However, more recently, the interest in the community has shifted more towards dynamic models. The purpose of the proposed special issue is to gather original research articles as well as pedagogical review articles both on the theoretical aspects of the interface between statistical inference and the physics of non-equilibrium disordered and complex systems, and on applications to real data. Editorial Policy All contributions will be refereed and processed according to the usual procedures of the journal. Guidelines for preparation of contributions The issue will be open for submissions from 1st March 2015 to 1st September 2015 and articles will appear in regular issues of the journal and in an online collection. There is no strict regulation on article size, but as a guide the preferable size is 15–30 pages for contributed papers and 40–60 pages for reviews. Further advice on publishing your work in Journal of Physics A may be found at iopscience.iop.org/jphysa <http://iopscience.iop.org/jphysa>. Contributions to the special issue should be submitted by web upload via ScholarOne Manuscripts https://mc04.manuscriptcentral.com/jphysa-iop <https://mc04.manuscriptcentral.com/jphysa-iop> as manuscript type ‘special issue article’ for the issue ‘Modelling and inference in the dynamics of complex interaction networks’. Please see the website for further information on electronic submissions.

March 21, 2015

Postdoctoral Researcher Positions @ IBM Research

by James R Kozloski

Please see the IBM recruitment cloud posting here: https://jobs3.netmedia1.com/cp/faces/job_summary?job_id=RES-0724564 _________________________________________________________ James Kozloski, PhD Research Staff Member T.J. Watson Research Office 914 945 3982 Center Mobile 203 231 6187 Computational Biology ibm.co/kozloski 1101 Kitchawan Rd., 13-132E Yorktown Heights, NY 10598

March 20, 2015

Open PhD / Postdoc position at Ulm University

by Dr. Schwenker

In the *Institute of Neural Information Processing at Ulm University, Germany,* we can offer a *PhD-student or postdoc position* from June or July 2015 until the end of 2016 with some potential of prolongation. We are working on artificial neural networks and learning systems for pattern recognition, in particular on the use of affective information in human-computer-interaction and companion systems. The particular research focus of this position is on the combination of methods and observations from sensor-based pattern recognition with methods and information from relational knowledge representation and/or the handling of uncertainty in this kind of neuro-symbolic integration. The research topic is part of a collaborative interdisciplinary research project (SFB-TR 62) on “A companion technology for cognitive technical systems”, see http://www.uni-ulm.de/en/in/sfb-transregio-62.html?no_cache=1 If you are interested and already have some experience in some of these areas, please send us your CV, a statement of your current research interest and a list of your publications. For further information, please contact me by email or phone (see below). --------------------- Prof. Dr. Guenther Palm Director of the Institute of Neural Information Processing University of Ulm 89069 Ulm Germany phone: ++49 731 50 24150 fax: ++49 731 50 24156 email: guenther.palm(a)uni-ulm.de

March 20, 2015

CfP : Barcelona Cognition, Brain and Technology Summer School 2015

by BCBT, Bústia Compartida

*Barcelona Cognition, Brain and Technology Summer School (BCBT2015)* University Pompeu Fabra, Barcelona, Spain. August 31st to September 11th, 2015 http://bcbt.upf.edu/bcbt15 <http://bcbt.upf.edu/bcbt15/home> Join us for the annual *"Barcelona Cognition, Brain and Technology summer school - BCBT2015 *" (see* http://bcbt.upf.edu/bcbt15/home <http://bcbt.upf.edu/bcbt15/home>*) to be held from August 31st to September 11th, 2015 in Barcelona Spain. The BCBT summer school is part of a series of events organized by the Convergent Science Network of Biomimetics and Neurotechnology ( http://csnetwork.eu/) and is positioned at the interface between biology and future and emerging technologies with an emphasis on the principles underlying brains and their translation to avant-garde technologies. BCBT promotes a shared systems-level understanding of the functional architecture of the brain and its possible emulation in artificial systems. This is the 8th year of BCBT, which has ran with great success in previous years thanks to an excellent line-up of outstanding speakers (see bcbt.upf.edu for previous editions of the school). BCBT lectures are available online (see http://csnetwork.eu/) as well as the CSN *Podcast interviews *with many of the BCBT speakers. BCBT caters to students and researchers involved in projects that are in the ambit of “BIO-ICT convergence”, "Brain Inspired ICT", “Cognitive systems-robotics”. BCBT will offer up to 30 student slots for the practical workshops while as many researchers can register to attend the presentations and discussion sessions, as they are interested. The atmosphere of the BCBT summer school is informal with the goal to stimulate in-depth discussion. There are presentations in the morning, usually 2, with the afternoons reserved for tutorials and projects for student participants and road-mapping workshops or further discussion for senior scientists. For the 2015 edition we plan a *1st week* of the school addressing *Evolutionary and Developmental aspects of nervous systems and behavior *while the *2nd week* will include presentations aimed at the investigation of *Decision making*. Friday 11 is reserved for the presentation of the student projects to which everybody is invited. *Application deadline: July 27th, 2015* For more information on to apply, please go to http://bcbt.upf.edu/bcbt15/participate <http://bcbt.upf.edu/bcbt14/home>BCBT2015 is supported by the Convergent Science Network of Biomimetics and Neurotechnology (http://csnetwork.eu/) and is co-organized by Paul Verschure (BCBT Chair), ICREA and University Pompeu Fabra Barcelona, ES Tony Prescott (BCBT Co-Chair) University of Sheffield, UK Anna Mura (BCBT Co-Chair), University Pompeu Fabra Barcelona, ES In collaboration with Leah Krubizer (BCBT Co-Chair) UC Davis, CA, USA Gustavo Deco (BCBT Co-Chair), ICREA and University Pompeu Fabra Barcelona, ES

March 20, 2015

available grants: Systems Neuroscience - a study abroad summer program in Budapest

by Érdi Péter

BSCS grants are available for our Systems Neuroscience: a study abroad summer program in Budapest. For students with European passports we are proud to announce a limited number of grants by Eötvös University is available! The tuition fee AND accommodation is a dramatically reduced 1000 euro. Program start/end dates June 8th- Aug 7th, 2015 The BSCS Systems Neuroscience Program takes place at and academically supervised by the Department of Anatomy, Histology and Embryology, Semmelweis University Medical School, Budapest **************************************** Applications should be sent to ALL of these addresses by April 15th. However, they will be reviewed on rolling base! Péter Érdi (SysNeuro Director; BSCS Co-Director), perdi(a)kzoo.edu László Négyessy SysNeuro Co-Director <negyessy(a)gmail.com> bscs(a)bscs-us.org

March 20, 2015

NEURAL COMPUTATION - April 1, 2015

by Terry Sejnowski

NEURAL COMPUTATION - April 1, 2015 Neural Computation - Volume 27, Number 4 - April 1, 2015 Available online for download now: http://www.mitpressjournals.org/toc/neco/27/4 ----- Articles Spontaneous Action Potentials and Neural Coding in Un-myelinated Axons Cian O'Donnell, Mark C.W. van Rossum Accurate Connection Strength Estimation Based on Variational Bayes for Detecting Synaptic Plasticity Takuya Isomura, Yutaro Ogawa, Kiyoshi Kotani, and Yasuhiko Jimbo Letters Hardware-Amenable Structural Learning for Spike-based Pattern Classification Using a Simple Model of Active Dendrites Shaista Hussain, Shih-Chii Liu, and Arindam Basu Neuronal Calcium Wave Propagation Varies With Changes in Endoplasmic Reticulum Parameters: A Computer Model Samuel A Neymotin, Robert A McDougal, Mohamed A Sherif, Christopher P Fall, Michael L. Hines, and William W Lytton Visual Tracking Using Neuromorphic Asynchronous Event-based Cameras Zhenjiang Ni, Sio-Hoi Ieng, Christoph Posch, Stephane Regnier, and Ryad Benosman The Benefits of Modelling Slack Variables in SVMs Fengzhen Tang, Peter Tino, Pedro Antonio Gutierrez, and Huanhuan Chen A Study on the Optimal Double-Parameters for Steepest Descent With Momentum Naimin Zhang ------------ ON-LINE -- http://www.mitpressjournals.org/neuralcomp SUBSCRIPTIONS - 2015 - VOLUME 27 - 12 ISSUES Student/Retired $75 Individual $134 Institution $1,075 MIT Press Journals, One Rogers Street, Cambridge, MA 02142-1209 Tel: (617) 253-2889 FAX: (617) 577-1545 journals-cs(a)mit.edu ------------

March 19, 2015