June 2014 - Comp-neuro - lists.cnsorg.org

Postdoc position in computational neuroscience (University of Leicester, UK)

by Joaquín Navajas

Postdoc in computational neuroscience (University of Leicester, UK) Description: Spike sorting is the classification of single neurons from extra-cellular recordings based on their spike shapes. The main focus of your research will be the study and implementation of optimal spike detection and sorting techniques. For this you will study different techniques to improve the spike detection and sorting results and will then implement these advances in a graphic user interface and in batch codes to run in Matlab. Group: Centre for Systems Neuroscience (http://www.le.ac.uk/csn) Visit the University of Leicester job site for more details, input the job reference (SEN00493) and click search. http://www2.le.ac.uk/offices/jobs/opportunities/jobsearch Informal enquiries are welcome and should be made to Sue Atkinson, Research Centre Manager, sam45(a)le.ac.uk or 0116 252 3249.

June 20, 2014

Call for Participation: The 2014 IEEE CIS / REGIM-Lab. Summer School on Computational Intelligence – Theory and Applications

by Stephen G Matthews

** Please accept our apologies if you have received multiple copies. ** ====================================================== 2014 IEEE CIS/REGIM-Lab Summer School on Computational Intelligence – Theory and Applications (SS-CITA 2014) http://cita.regim.org/ 11-14, August 2014, Ramada Plaza Tunis Hotel, Tunisia ====================================================== Sponsors: IEEE Computational Intelligence Society and REGIM-Lab. Registration: http://cita.regim.org/registration/ The main goal of the summer school is to provide undergraduate students, M.Sc. or PhD students, academics, and engineers from industry with hands-on knowledge on sophisticated Computational Intelligence (CI) algorithms and methods, most recent advances and developments in CI research, and substantial examples of successful CI applications to solving complex real-world problems. The school includes theoretical and practical sessions. The choice of such topic is based on the growing attention paid towards intelligent systems. The school aims also to discuss the challenges and to strengthen the connection between academia and industry in the area of Computational Intelligence. The program of the school includes theoretical and practical talks during four days from 11 to 14 August 2014. It also includes poster session. All students have to present their ideas / works in a poster. A best poster award will be announced in the closing session. Seven well-known speakers: http://cita.regim.org/speakers/ - Cesare Alippi, IEEE Fellow, Politecnico di Milano, Italy. Topic: Supervised Learning: from the Basics to Learning in non-stationary Environments - Farouk Cherif, University Sousse, Tunisia. Topic: Basics on Recurrent Neural Network - Robert John, University of Nottingham, United Kingdom. Topic: Type-2 Fuzzy Logic: Theory and Applications - Fakhri Karray, University of Waterloo, Canada. Topic: SVM , Fundamentals and Advanced Topics - Okyay Kaynak (IEEE CIS Distinguished Lecturer) IEEE Fellow, Bogazici University, Turkey & Harbin Institute of Technology (HIT), China. Topic: Intelligent Systems: An Assesment of the Past and the Prospects for the Future - Volker Märgner, Technische Universität Braunschweig, Germany. Topic: Historical Document Processing – An Application of Computational Intelligence - Ahmed Rubaai, Howard University, Washington, DC, USA - IEEE-IAS Publications Department chair. Topic: Computational Intelligence Techniques for Industrial Systems For further information, please don't hesitate to contact the Organizing Committee: http://cita.regim.org/organizing-committee/ ================================= Local information contact: Habib M. Kammoun IEEE CIS Tunisia Chapter E-mail: habib.kammoun(a)ieee.org

June 19, 2014

Open PhD Position: Computational Modeling and Eye Tracking in Infancy Research

by Jochen Triesch

An opening is available for an interdisciplinary PhD project in the group of Jochen Triesch at the Frankfurt Institute for Advanced Studies (FIAS, http://fias.uni-frankfurt.de/de/) focusing on computational modeling and gaze-contingent eye tracking in infancy research. Gaze-contingent eye tracking techniques, which allow young infants to exert control over the course of the experiment, are currently opening up new ways of studying infant's cognitive development [1], training their cognitive abilities [2], and hold promise for diagnosing and treating developmental disorders. We are seeking an outstanding and highly motivated PhD candidate for an exciting project in collaboration with the developmental psychology group of Prof. Monika Knopf at Goethe University Frankfurt. Additional collaborators of our lab include leading developmental psychology and cognitive science labs in Italy (Prof. Gianluca Baldassarre, Rome), and the US (Prof. Chen Yu, Indiana University, Prof. Gedeon Deák, UC San Diego). Applicants should have a keen interest in cognitive development and hold a Master or equivalent degree in a relevant field such as cognitive science, computer science, psychology, engineering, physics, or mathematics. The candidate should have excellent programming skills (e.g. Matlab, Python, C/C++) and good analytic skills. Experience with eye tracking and knowledge in machine learning (e.g., reinforcement learning, neural networks, Bayesian models), computational neuroscience (attention and reward systems), and data analysis (time series analysis, hypothesis testing) are a plus. The Frankfurt Institute for Advanced Studies is a research institution dedicated to fundamental theoretical research in various areas of science. It is embedded into Frankfurt's recently established natural science research campus. Frankfurt is the center of one of the most vibrant metropolitan areas in Europe. Apart from being an economic and financial hub, it boasts rich cultural assets and repeatedly earns top rankings in worldwide surveys of quality of living. Applications should include a 1-2 page statement of research experience and interests, CV including publications, awards, and relevant course work, academic transcripts, and contact information for two to three references. All documents should be sent in pdf format. Send applications to application(a)fias.uni-frankfurt.de. We aim to fill the position during Fall 2014. [1] Wang Q, Bolhuis J, Rothkopf CA, Kolling T, Knopf M & Triesch J. (2012) Infants in Control: Rapid Anticipation of Action Outcomes in a Gaze-Contingent Paradigm. PLoS ONE 7(2): e30884. http:dx.doi.org/10.1371/journal.pone.0030884 [2] Wass SV, Porayska-Pomsta K & Johnson MH (2011). Training attentional control in infancy. Current Biology 21 (18), 1543-1547. http://dx.doi.org/10.1016/j.cub.2011.08.004 -- Prof. Dr. Jochen Triesch Johanna Quandt Research Professor Frankfurt Institute for Advanced Studies http://fias.uni-frankfurt.de/~triesch/ Tel: +49 (0)69 798-47531 Fax: +49 (0)69 798-47611

June 18, 2014

CFP - SSD 2015 - Tunisia

by nabil derbel

Dear Colleagues, This is a friendly reminder of the 12th International Multi-Conference on Systems, Signals & Devices to be held in Sfax-Tunisia, from 16th - 19th of March 2015. Find at <http://www.ssd-conf.org/> www.ssd-conf.org/ssd15 the last news on the conference. Check there if a special sessions fits your interests. Students participation is strongly encouraged; they would participate to best paper student award. Paper submission must be via EDAS the Conference Manager : <http://edas.info/N17187> http://edas.info/N17187 The SSD15 Conference SSD is organized in five parallel tracks, available to all participants: SAC – Systems, Analysis and Automatic Control, which covers topics related to system design, modern control theory, robotics and human-machine interaction systems. PES – Power Electrical Systems, oriented to power systems and applications, from generation, management, control, monitoring and smart grids. CSP – Communications and Signal Processing, dealing with communication systems (radio, TV, antennas), digital and analog signal and image processing... SCI – Sensor, Circuits and Instrumentation Systems, covering all types of sensors and applications, interface circuits, sensors operability, instrumentation and micro and nanoelectronics. CIT – Computers and Information Technology, covering all types of Computer Technology; Embedded Systems; Cloud Computing; Distributed Systems; Real Time Systems. Key Dates Special session proposal: September 15, 2014 Regular paper submission: September 30, 2014 Acceptance notification: January 15, 2015 Final paper submission: January 30, 2015 Call for papers Papers should be up to 4 pages length, written in English (templates available at the website). Paper submission should be done electronically to <http://edas.info/N14687> http://edas.info/N14687. Papers will be reviewed by at least 2 or 3 reviewers. Final accepted papers will be published in the SSD’15 Proceedings which will be submitted for publication in IEEE Xplorer® after the conference. We are looking forward to welcoming you in Sfax, Tunisia. Kind regards, Jawhar Ghommam and Faouzi Derbel General Chairs ==============================================================

June 18, 2014

Call for papers

by Cong Christine Guo

Dear neuroimaging researchers, We are running a special issue of IEEE Transactions on Autonomous Mental Development on "Multimodal Modeling and Analysis Informed by Brain Imaging". This special issue is dedicated to explore the interplay between cognitive neuroscience and multimedia content analysis. If your work concerns about using multimedia, such as films and music, as stimuli to understand the brain, or using brain imaging data to guide multimedia content analysis, this special issue could be a potential avenue for sharing your work. More details can be found at http://caid.cs.uga.edu/?name=article_info&xid=2480391402423658454. Please note all submissions are subject to normal reviews. Look forward to your contributions.

June 17, 2014

Computational neuroscience at NI2014 in Leiden, Netherlands on August 25-27

by Malin Sandström

Want to learn more about new and exciting tools for neuroscience research, find new collaborators and discuss your latest results with a cross-disciplinary scientific audience? Then join us at NI2014 in Leiden, Netherlands, August 25-27! Our program includes keynote presentations by leading computational neuroscientists and workshops on describing synaptic dynamics, building cortical circuits, and modelling in open source collaborative projects. Keynotes: - Margarita Behrens: The epigenome and brain circuit changes during postnatal development - Mitya Chklovskii: Can connectomics help us understand neural computation? Insights from the fly visual system - Daniel Choquet: A nanoscale view into the dynamic of AMPA receptor organization in synapses - Viktor Jirsa: The Virtual Brain: a simulator of large-scale brain network dynamics - Michael Milham: Emerging models for biomarker identification - Felix Schürmann: In silico neuroscience – an integrative approach Workshops: - The Neuroinformatics of neuroanatomy. Chair: Maryann Martone. Speakers: Trygve Leergard, Jacopo Annese, Douglas Bowden, Mike Hawrylycz - Building the brain. Chair: Paul Tiesinga. Speakers: Geoff Goodhill, Tomomi Shigomori, Rodney Douglas, Nenad Sestan - Synaptic computation workshop. Chair: L. Niels Cornelisse. Speakers: Erik De Schutter, Bert Kappen, Alexander Walter, Michele Giugliano - Open collaboration in computational neuroscience. Chair: Angus Silver. Speakers: Stephen Larson, Padraig Gleeson, Rick Gerkin and Shreejoy Tripathy, Aurel A. Lazar Also including: - Special session on big data. Chair: Sean Hill. Speakers: Yike Guo, Asla Pitkanen. - Symposium on population-based neuroimaging (hosted by the INCF Netherlands Node) - Open community hackathon. See the full program here: http://neuroinformatics2014.org/program The abstracts are now available at http://www.frontiersin.org/events/Neuroinformatics_2014/2231 Early bird registration ends on July 25 (midnight, CET) Register at http://www.neuroinformatics2014.org/registration Watch the NI2014 promo video: http://www.youtube.com/watch?v=aEudq3SOwK0 We're looking forward to seeing you in August! -- Malin Sandström, PhD Community Engagement Officer malin.sandstrom(a)incf.org International Neuroinformatics Coordinating Facility Karolinska Institutet Nobels väg 15 A SE-171 77 Stockholm Sweden http://www.incf.org

June 16, 2014

A new mechanism for linking some pieces of the cognitive brain puzzle

by Herbert Jaeger

Recipients of this mailing list may be interested to learn about a newly discovered neuro-computational mechanism. This mechanism, which I named "conceptors", suggests a common computational principle underneath phenomena as diverse as - incremental learning of dynamical patterns, - attentional focussing, - neural noise suppression, - morphing and modulating motor patterns, - learning pattern classes from a few prototype examples, - top-down bias control in hierarchical architectures, - Boolean combination of evidence in pattern classification. Conceptor-based algorithms are simple, cheap, and robust against noise and parameter variation. A number of fundamental neuro-computational problems become efficiently solved: - conceptors make it possible in the first place to govern a diversity of processing modes in a single recurrent neural network, - they enable incremental learning of temporal patterns with an option to quantify and monitor claimed neural memory capacity (coping with the catastrophic interference problem), - they lead to an auto-associative memory for dynamical patterns (a generalization of Hopfield networks to temporal patterns), - Boolean concept combinations and conceptual abstraction can be rigorously interpreted and implemented by the dynamics of recurrent neural networks (a robust solution for core parts of the neuro-symbolic integration problem). More information: 1. A video of a complex human motion sequence governed by a single RNN whose modes are governed by conceptors: http://youtu.be/DkS_Yw1ldD4 2. An informal introduction with many pictures (11 pages): http://arxiv.org/abs/1406.2671 3. A comprehensive technical report, including a link to Matlab code (195 pages): http://arxiv.org/abs/1403.3369 ------------------------------------------------------------------ Dr. Herbert Jaeger Professor for Computational Science Jacobs University Bremen gGmbH Campus Ring 28759 Bremen, Germany Phone (+49) 421 200 3215 Fax (+49) 421 200 49 3215 email h.jaeger(a)jacobs-university.de http://minds.jacobs-university.de ------------------------------------------------------------------

June 14, 2014

*Save the Date* The Many Faces of Computation July 14 & 15

by Santamaria, Cookie

THE MANY FACES OF COMPUTATION July 14-15, 2014 Urey Room 2102, Urey Hall Building UC San Diego, La Jolla, CA Organizers: Christian Van den Broeck and Katja Lindenberg MONDAY, JULY 14th 9-10 a.m. Welcome and light snacks 10-11 a.m. Christian Van den Broeck "A short introduction to large deviations" 11 a.m.-12 noon Raul Toral "Efficient sampling of phase space" 12 noon-2 p.m. Lunch break and discussion time 2-3 p.m. Alberto Imparato "Efficiency at maximum power in molecular motors" 3-4 p.m. Ilkay Altintas "Workflow-driven science" 4-5 p.m. Discussion time TUESDAY, JULY 15th 9-10 a.m. Welcome and light snacks 10-11 a.m. Emre Neftci "From VLSI spiking neurons to practical applications and cognition" 11 a.m.-12 noon Michael Gilson "Plumbing the depths of entropy and enthalphy in molecular recognition" 12 noon-2 p.m. Lunch break and discussion time 2-3 p.m. Daniel Escaff "Down from systems of infinite to finite numbers of elements: Computational aspects of the analysis of resultant fluctuations" 3-4 p.m. Tristan Webb "Utilizing purely functional parallel strategies for spiking neural network simulations" 4-5 p.m. Discussion time

June 13, 2014

Open postdoctoral position to study human episodic memories

by gabriel kreiman

We are seeking an exceptional postdoctoral researcher in Computational Neuroscience. The candidate will work on neurophysiological, cognitive, machine learning and computational approaches to understanding human episodic memories. The project will be part of a multidisciplinary effort with application to brain-machine interfaces working with Prof. Suthana, Prof. Mehta, Prof. Kreiman and Prof. Fried. Interested candidates should submit a CV and arrange for three letters of recommendation to be sent to gabriel.kreiman(a)tch.harvard.edu Position will be open until filled; send applications sooner rather than later if interested. For relevant work and publications, see http://www.physics.ucla.edu/~mayank/ http://klab.tch.harvard.edu/ http://www.cnl.ucla.edu/index.htm Gabriel Kreiman gabriel.kreiman(a)tch.harvard.edu klab.tch.harvard.edu -------------------------------------- Use code 9265358979 anywhere in the message to navigate through my anti-spam filters

June 13, 2014

PhD scholarship at Nanyang Technological University, Singapore

by Jay Zhang

PhD scholarships are available at the School of Computer Engineering ( http://www.ntu.edu.sg/SCE) Nanyang Technological University, Singapore, starting in August 2015. Areas of interest including but not limited to: Multi-Agents; Modeling & Simulation; Data Mining and Analytics; CAS Optimization; Computer Graphics, Machine Learning, and any other areas related to future factories. Required Qualifications: (1) Bachelor or Master’s degree in CS or a related discipline; (2) Excellent programming skills is an asset; (3) Excellent English writing and speaking skills. How to apply: Interested applicants please attach your full CV and transcripts to zhangj(a)ntu.edu.sg

June 12, 2014