February 2018 - Comp-neuro - lists.cnsorg.org

Re: [Comp-neuro] [meetings] 2nd CFP, Special session - Hybrid Life: Approaches to integrate biological, artificial and cognitive systems, ALife 2018 (Tokyo)

by Manuel Baltieri

[Apologies for cross-posting] ********** 3nd Call for Papers ********** Special session - Hybrid Life: Approaches to integrate biological, artificial and cognitive systems https://sites.google.com/view/hybrid-life/ <https://sites.google.com/view/hybrid-life/> 2018 Artificial Life conference (ALife) Tokyo, JAPAN, 23-27 July 2018 - http://2018.alife.org/ <http://2018.alife.org/> Invited panelists: Ryota Kanai, Jun Tani, Masahiko Inami and Mizuki Oka. --------------------------------------------------------------------------------------------- DESCRIPTION: The main focus of ALife research is the study of natural systems with the goal of understanding what life is. More concretely, ALife defines ways to investigate processes that contribute to the formation and proliferation of living organisms. In this session we focus on three common approaches to tackle this investigation, proposing ways to integrate, extend and possibly improve them. More specifically we refer to: 1) the formalisation of the necessary properties for the definition of life, 2) the implementation of artificial agents, and 3) the study of the relation between life and cognition. For this special session we propose to start from these well-established Alife methodologies, and extend them through: a unified formal language for the description and modelling of living, as well as artificial and cognitive systems, e.g. control theory, Bayesian inference, dynamical systems theory, etc., the exploration of biological creatures enhanced by artificial systems (or artificial systems augmented with organic parts) in order to investigate the boundaries between living and nonliving organisms, and the evaluation of coupled biological-artificial systems that could shed light on the importance of interactions among systems for the study of living and cognitive organisms. This special sessions aims to invite contributions from the fields of psychology, computational neuroscience, HCI, theoretical biology, artificial intelligence, robotics and cognitive science to discuss current research on the formalisation, combination and interaction of artificial/living/cognitive systems from theoretical, modelling and implementational perspectives. Potential topics include, but are not limited to: Formalisation of life and cognition (e.g. dynamical systems theory, stochastic optimal control, Bayesian inference, etc.) Cognitive robotics Autopoiesis Life-mind continuity thesis Systems biology Origins-of-life theories with relationships to artificial and cognitive systems Animal-robot interaction Bio-inspired robotics Bio-integrated robotics Human-machine interaction Augmented cognition Sensory substitution Interactive evolutionary computation Artificial perception PANELISTS: Ryota Kanai Ryota Kanai is a neuroscientist working on the computational principles underlying consciousness and the brain, and the founder and CEO of an AI startup, Araya, Inc. in Tokyo. His goal is to create artificial consciousness using intrinsic motivation, deep neural networks, and integrated information while taking inspirations from neuroscience. He formerly led a cognitive neuroscience lab at the Sackler Centre for Consciousness Science at the University of Sussex, Brighton, UK. Araya Inc.: http://www.araya.org/ <http://www.araya.org/> <http://www.araya.org/>Jun Tani Jun Tani is a Full Professor at the Okinawa Institute of Science and Technology (OIST), Okinawa, Japan. He is directing the Cognitive Neurorobotics Research Unit. He has investigated the problem of embodied cognition by applying the predictive coding framework to neurorobotics experimental study for more than 20 years. His study has been summarized in his book, “Exploring Robotic Minds: Actions, Symbols, and Consciousness as Self-Organizing Dynamic Phenomena." published from Oxford Univ. Press in 2016. CNRU at OIST: https://groups.oist.jp/cnru <https://groups.oist.jp/cnru> Masahiko Inami Masahiko (Masa) Inami is a Professor in the Research Center for Advanced Science and Technology at the University of Tokyo, Japan. He is also directing the Inami JIZAI Body Project, JST ERATO. His research interest is in Augmented Human, human I/O enhancement technologies including perception, HCI and robotics. He received BE and MS degrees in bioengineering from the Tokyo Institute of Technology and PhD in the Department of Advanced Interdisciplinary Studies (AIS) from the University of Tokyo in 1999. He joined the Faculty of Engineering of the University of Tokyo, and in 1999, he moved to the University of Electro-Communications. In April 2008, he joined Keio University, where he served as a Professor of the Graduate School of Media Design and the Vice-director of the International Virtual Reality Center till October 2015. In November 2015, he rejoined the University of Tokyo. His installations have appeared at Ars Electronica Center. He proposed and organized the Superhuman Sports Society. InamiLab at Todai: https://inamilab.org <https://inamilab.org/> Mizuki Oka Mizuki Oka is an associate Professor at the University of Tsukuba, Japan. Obtained the International Baccalaureate at the United World College of the Adriatic in 1998. Studied computer science at the University of Tsukuba where she obtained the Doctor of Engineering in 2008. Served also as a research fellow for the Japan Society for the Promotion of Science from 2005 to 2008. Worked at the Center for Knowledge Structuring at the University of Tokyo as a post-doc from 2008 to 2013 in Japan. Gave a talk at TEDxTokyo in 2012 and at TEDxTsukuba in 2013. Her current research interests are Web Science and Artificial Life. She is also a founder of ALife Lab. and CO-CEO of Alternative Machine Inc. Personal website: http://mizoka.jp/english/ <http://mizoka.jp/english/> Important Dates 19th March 2018 – Paper submission deadline 23rd April 2018 – Paper acceptance notification 21st May 2018 – Camera-ready version 23-27th July 2018 – Artificial Life conference (ALife), Tokyo, Japan Paper Submission Papers and abstracts submitted to this special sessions will be reviewed by a selected group of experts from the a-life community as well as from other areas key to our proposal, specifically chosen for this review process. If you are submitting to a special session you will be given the opportunity to select it during the submission process. Submissions to special sessions follow the same format, instructions and deadlines of regular ALife papers, as specified here http://2018.alife.org/instructions-for-authors/ <http://2018.alife.org/instructions-for-authors/>. Organizers Manuel Baltieri, University of Sussex, Brighton, UK. m.baltieri(a)sussex.ac.uk <mailto:m.baltieri@sussex.ac.uk> Keisuke Suzuki, University of Sussex, Brighton, UK. k.suzuki(a)sussex.ac.uk <mailto:filippo.m.bianchi@uit.no> Hiroyuki Iizuka, Hokkaido University, Sapporo, Japan hiroyukiiizuka(a)gmail.com <mailto:hiroyukiiizuka@gmail.com> Contacts For questions, enquiries and more information please check our website https://sites.google.com/view/hybrid-life/ <https://sites.google.com/view/hybrid-life/> or get in touch with Manuel m.baltieri(a)sussex.ac.uk <mailto:m.baltieri@sussex.ac.uk>. All the best, Manuel, Keisuke, Hiro

Feb. 28, 2018

Postdoc to study hippocampal information processing in Canavier lab

by Canavier, Carmen C.

A Postdoctoral Researcher position is available in the computational neuroscience lab of Carmen Canavier in the School of Medicine, Department of Cell Biology and Anatomy at LSU Health Sciences Center in New Orleans. The position is to study cholinergic contributions to hippocampal information processing in close collaboration with electrophysiologist Sonia Gasparini. The successful candidate will construct a morphologically and biophysically realistic model of a hippocampal CA1 pyramidal neuron to explain the observed frequency selectivity of different dendritic regions for slow versus fast gamma band inputs. Some network modeling will also be required for the project. If interested, please apply, preferably by March 31st 2018 at https://www.lsuhsc.edu/Administration/hrm/CareerOpportunities/Home/Detail/1… The primary duties will involve linear and non-linear analyses, writing code, calibrating single neuron models, and generating predictions that lead to additional experiments. Candidates must have a Ph.D. in Neuroscience, Engineering, Mathematics, Physics, Computer Science or a related field of study. The ideal candidate would have experience with the simulation package NEURON and some knowledge of the hippocampus. Familiarity with nonlinear dynamics, signal processing, and coding in C and or python in a Linux environment is also desirable. If you have questions, please email Dr. Canavier at ccanav(a)lsuhsc.edu. LSUHSC is an Equal Opportunity Employer for females, minorities, individuals with disabilities and protected veterans.

Feb. 28, 2018

Postdoc, Deep Microscopy, Berlin

by Judkewitz, Benjamin

Postdoc position available at the Judkewitz Lab! Join our team of neuroscientists, engineers, biologists and physicists in Berlin. Your mission: develop deep brain microscopy techniques and boldly focus where no one has shaped wavefronts before. http://jlab.berlin/jobs

Feb. 27, 2018

4-year fully-funded Ph.D. Position in Computational Neuroscience at the Donders Institute

by Bernhard Englitz

Dear List, please distribute the following position announcement to finishing M.Sc. students with strong skills in (computational) neuroscience interested in pursuing a Ph.D. in Neuroscience. Thanks & best wishes, Bernhard Bernhard Englitz, Ph.D. Assistant Professor Department of Neurophysiology Donders Centre for Neuroscience Faculty of Science, Radboud Universiteit Heyendaalseweg 135, 6525 AJ Nijmegen --------------------------------------------------------------------------------------------------------------------------- Project : As a PhD Candidate you will work on a project entitled ‘Neural Mechanisms of Processing and Recognizing Complex, Statistical Sounds’. This project is funded by the Netherlands Organisation for Scientific Research (NWO) and will be conducted at Radboud University in Nijmegen. The main research question is how the brain represents and processes acoustic stimuli which are only defined on a statistical level. These stimuli have a high behavioural relevance, since many natural stimuli have this character. The PhD project will involve a combination of neural population recordings from multiple areas of the auditory and parietal cortex of behaving mice, and their subsequent data analysis. Individual cells will be identified using specific genetically modified mouse lines and matched optogenetic tools. The main outcome of the research will be an expansion of our knowledge of auditory processing, which may have far-reaching implications for the processing of sounds in hearing aids and smart phones. Scientific Environment : The Donders Institute for Brain, Cognition and Behaviour consists of three research centres, the Centre for Cognition, the Centre for Cognitive Neuroimaging and the Centre for Neuroscience. It focuses on state-of-the-art cognitive neuroscience in a multidisciplinary approach, and offers excellent lab and neuroimaging facilities. The position will be hosted at the Neurophysiology department, which provides a high-quality neuroscience environment with facilities for chronic and non-chronic multi-channel recordings, imaging and computational modelling. The department’s research questions address issues in fundamental and applied research, and enable the interaction of theory and experimental work in a single location. The Donders Institute is an equal opportunity employer, committed to building a culturally diverse intellectual community, and as such encourages applications from women and minorities. Radboud University offers a parental leave scheme and day care on campus. Qualifications : MSc degree in (computational) neuroscience, engineering or biology; experience with animal physiology, programming and data analysis; a proactive attitude, good communication skills, and the ability to work effectively in a multidisciplinary team. Application Link : http://www.ru.nl/english/working-at/jobopportunities/details/details-vacatu… <http://www.ru.nl/english/working-at/jobopportunities/details/details-vacatu…> Closing Date of Call : 30.3.2018 Planned Starting Date : 1.9.2018

Feb. 27, 2018

Postdoctoral Position in Systems Neurophysiology of Social Bonding in Rodents

by Liu, Robert C

Postdoctoral Position in Systems Neurophysiology of Social Bonding in Rodents Yerkes National Primate Research Center and the Department of Biology Emory University, Atlanta, Georgia The laboratories of Robert Liu, Gordon Berman and Larry Young at Emory University are accepting applications for a postdoctoral scientist working in a collaborative team to study pro-social interactions in rodents. The research combines recent advances in computational ethology (Berman et al, Interface, 2014) with in vivo electrophysiology and optogenetics in socially interacting prairie voles (Amadei, Johnson et al, Nature, 2017), a premier rodent model for the formation of social bonds (Lim et al, Nature, 2004). The research aims to use behavioral and neurophysiological activity to build predictive models of social dynamics leading to a pair bond, and investigate the role that oxytocin plays in mediating these activities. PhD required. We are looking for a candidate who approaches neuroscience with a systems or circuit perspective and is interested in the neuroscience of social behavior. Training in any of the following areas would be viewed favorably: in vivo electrophysiology, optogenetics, computational data analysis, sensorimotor integration, reward and reinforcement. Emory University and the Yerkes National Primate Research Center have a rich, collaborative neuroscience community (http://biomed.emory.edu/PROGRAM_SITES/NS/) especially in the areas of translational social neuroscience (http://ctsn.emory.edu/) and computational neuroscience (http://compneurosci.college.emory.edu/) Research at Emory in the neurobiology of social behavior extends across many labs from the molecular level through the organismal level in animal models and humans, with a particular interest in the functions of oxytocin (http://www.oxytocin.emory.edu/) Ongoing efforts include both elucidating normal processes and ameliorating deficits found in human conditions, like autism spectrum disorder. To inquire or apply, please email robert.liu(a)emory.edu<mailto:robert.liu@emory.edu>. Review of applications will begin immediately and continue at least through March 31, or until the position is filled. Applications should include a CV, the names and full contact information of 3 references, and at least one representative publication. Emory University is an equal employment opportunity and affirmative action employer. Women, minorities, people with disabilities and veterans are strongly encouraged to apply. References: Amadei EA*, Johnson ZV*, Kwon YJ, Shpiner AC, Saravanan V, Mays W, Ryan S, Walum H, Rainnie D, Young LJ, Liu RC (2017). Dynamic corticostriatal activity biases social bonding in monogamous female prairie voles, Nature, 546(7657):297-301. doi:10.1038/nature22381<http://www.nature.com/articles/doi:10.1038/nature22381> Berman GJ, Choi DM, Bialek W, Shaevitz JW (2014). Mapping the stereotyped behaviour of freely moving fruit flies. Journal of the Royal Society Interface, 11(99):20140672. doi:10.1098/rsif.2014.0672<http://doi.org/10.1098/rsif.2014.0672> Lim, MM, Wang Z, Olazábal DE, Ren X, Terwilliger EF, Young LJ (2004). Enhanced partner preference in promiscuous species by manipulating the expression of a single gene. Nature, 429(6993):754-757. doi:10.1038/nature02539<http://www.readcube.com/articles/10.1038/nature02539> Robert C. Liu, PhD Associate Professor Department of Biology Emory University O. W. Rollins Research Center Rm 2131 1510 Clifton Rd NE Atlanta, GA 30322 USA Phone: +1 404-727-5274 Email: robert.liu(a)emory.edu<mailto:robert.liu@emory.edu> Lab Website<http://www.biology.emory.edu/research/Liu/html/index.php> ________________________________ This e-mail message (including any attachments) is for the sole use of the intended recipient(s) and may contain confidential and privileged information. If the reader of this message is not the intended recipient, you are hereby notified that any dissemination, distribution or copying of this message (including any attachments) is strictly prohibited. If you have received this message in error, please contact the sender by reply e-mail message and destroy all copies of the original message (including attachments).

Feb. 27, 2018

Postdoctoral fellowships at the Gatsby Unit

by Maneesh Sahani

The Gatsby Computational Neuroscience Unit invites applications for one or more postdoctoral training fellowships in theoretical neuroscience and related areas. Neuroscience research in the unit focuses on the interpretation of neural data, population coding, perceptual processing, neural dynamics, neuromodulation, and learning. We have strong connections with experimental neuroscience and cognitive science groups at UCL (particularly in the Sainsbury-Wellcome Centre for Neural Circuits and Behaviour with which the Unit shares a new purpose-built home) and at institutions around the world. The Unit also has significant interests across a range of areas in machine learning, and is perhaps unique in the way these fields are brought together. The fellowships are suitable for candidates with a doctoral degree and previous experience in relevant theoretical neuroscience or machine learning research. We are especially keen to recruit fellows with expertise in the modelling of perception or population-scale neural data. Full details of the fellowships, and information on how to apply, are available at http://www.gatsby.ucl.ac.uk/vacancies/TN%20Fellows/TN-2018.html The closing date for applications is 23rd Mar 2018. If you have questions unanswered by the website, please contact me by email or in person at Cosyne. -- Maneesh Sahani, Ph.D. Professor of Theoretical Neuroscience and Machine Learning, Director, Gatsby Computational Neuroscience Unit UCL, 25 Howland Street, London W1T 4JG

Feb. 27, 2018

Post-doc in Neurophysiology of Attention at UCLA

by Bisley, James

Apologies for cross-posting We invite applications for a fully funded post-doc position studying the neurophysiology of attention. The work will include recording from &/or the reversible inactivation of cortical areas MT, LIP and FEF while animals perform a visual search task utilizing moving dot patterns. For more information about the sort of work done in the lab, check out our publications at http://www.bri.ucla.edu/people/james-w-bisley-phd. Applicants should have a strong background in systems neurophysiology, behavioral training or computational neuroscience and be comfortable working independently on all aspects of the project. Previous experience with NHP recording and data analysis is desirable. Candidates should hold a PhD in neuroscience, psychology or a related discipline. The position is initially for 12 months with the possibility of renewal. Compensation will be commensurate with relevant experience. Candidates should send a CV, a brief statement of research experience and interests, expected date of availability, and the contact information for two references to James Bisley (jbisley(a)mednet.ucla.edu<mailto:jbisley@mednet.ucla.edu>). Cheers, James ________________________________ UCLA HEALTH SCIENCES IMPORTANT WARNING: This email (and any attachments) is only intended for the use of the person or entity to which it is addressed, and may contain information that is privileged and confidential. You, the recipient, are obligated to maintain it in a safe, secure and confidential manner. Unauthorized redisclosure or failure to maintain confidentiality may subject you to federal and state penalties. If you are not the intended recipient, please immediately notify us by return email, and delete this message from your computer.

Feb. 27, 2018

Computational Postdoc - Cold Spring Harbor Laboratory - Long Island, New York

by Engel, Tatiana

The Engel and Churchland labs in the Department of Neuroscience at Cold Spring Harbor Laboratory invite applications from highly motivated candidates for a postdoctoral position working on a collaborative project between the two labs. The position is entirely computational and truly interdisciplinary with equal (50/50) effort in the Churchland (experimental) and Engel (computational) labs. The project’s goal is to unravel functional roles of excitatory and inhibitory neurons in the decision-making microcircuit through computational analyses of large-scale neural activity recordings and biophysical circuit modeling. In particular, we will develop and deploy novel machine learning frameworks for discovering collective network dynamics from large-scale activity recordings in mice with genetically identified excitatory and inhibitory neurons. These data analyses will provide hard constraints for biophysical models of the decision-making microcircuit, which will be then inferred using deep learning methods. We are looking for theoretical/computational scientists to work at the exciting interface of systems neuroscience, machine learning, and biophysics, embedded within the computational and experimental labs. The postdoctoral scientist is expected to exhibit resourcefulness and independence, developing computational models of large-scale neural activity recordings with the goal to elucidate excitatory/inhibitory neural circuits underlying decision making. Interested candidates should e-mail their application to Tatiana Engel (engel(a)cshl.edu<mailto:engel@cshl.edu>) and Anne Churchland (churchland(a)cshl.edu<mailto:churchland@cshl.edu>) as a single pdf file with subject: Postdoc Application. The application file should include: (1) CV with the publication list, (2) a brief description of research interests, (3) contact information for three references. In addition, the candidates should upload their application online at http://cshl.peopleadmin.com/postings/13170 Position requirements: - PhD in neuroscience, physics, mathematics, computer science, engineering or related quantitative discipline - Expertise in scientific programming, e.g., Python, Matlab, C/C++, CUDA - Expertise in statistics, data analyses, and/or machine learning - Experience with deep learning methods is a plus - Experience with database software is a plus - Track record of publications in scientific journals - Effective communication skills, both written and oral - Dedication and passion for solving hard scientific problems -- Tatiana Engel, PhD Assistant Professor Cold Spring Harbor Laboratory 1 Bungtown Road, Cold Spring Harbor, NY (+1) 408 409 3647

Feb. 27, 2018

2 year postdoc : Graph Signal Processing at IMT Atlantique

by Nicolas Farrugia

IMT Atlantique has an opening for a fully-funded two-year postdoctoral fellowship open immediately and starting no later than June 2018, to work on Graph Signal Processing and potential applications to Neuroimaging. The host team is Br.A.In. (Brain-inspired Artificial Intelligence http://www.brain.bzh) and is in the Brest Campus. The call for the position can be downloaded here : http://recherche.telecom-bretagne.eu/brain/wp-content/uploads/2018/02/postd… Scientific context Several application domains rely on multivariate spatiotemporal signals such as transportation networks, energy network, social networks or neural networks. Under the natural assumption that the signal properties are related to the topology of the graph where they are supported, graph signal processing (GSP) offers algorithms that fruitfully leverage this relational structure, and can make inferences about these relationships when they are only partially observed. Developing GSP tools specifically intended to advance modeling and analytics of multivariate signals is a new, fertile area of investigation. In particular, the positionning of the Br.A.In. project regarding GSP is targetted towards the following issues: (1) finding optimal graph representations and adapting machine learning approaches accordingly, (2) generalizing GSP approaches to dynamic graphs in order to fully capture the spatiotemporal complexity of multivariate signals, and finally (3) developing new approaches to enhance the understanding and interpretability of machine learning and deep learning methods using metrics derived from GSP. We are seeking a candidate that will contribute to our research effort on GSP by proposing innovative theoretical approaches, or extensions to existing approaches, related to at least one of the aforementioned issues. Our main target application is the analysis, decoding and interpretability of Neuroimaging data (Electroencephalography EEG or functional Magnetic Resonance Imaging fMRI), but candidates with interest or background in other application domains are encouraged to apply as well. Details and requirements The present postdoctoral fellowship is funded by the Sustainable Attractivity Strategy of the Brittany Region, with the goal of attracting high profile junior researchers from all over the world, offering exceptional conditions for long-term academic development. IMT Atlantique is a public technological university focusing on the training of engineers at the MSc. level and junior researchers at the PhD level. Being a technological university, IMT Atlantique benefits from a advantageous status compared to french public universities. As such, we offer very competitive salary packages, with postdoc wages corresponing to a junior assistant professor level. Successful candidates will also benefits from 49 annual paid holidays, as well as access to multiple benefits from the institutions' union (such as campus activities or sea sports). In addition, living costs in the Brest bay area are exceptionally low, with a high quality of life, and the Brest campus of IMT Atlantique is ideally located at the sea front. The position is open immediately and must start no later than June 2018, for a duration of 24 months. The postdoc fellowship is accompanied with overheads for travel expenses covering (a) the participation to international conferences, (b) article processing charges for open-access publications and (c) acquisition of a computation server dedicated to the postdoc project. The postdoc fellowship will be fully devoted to his research projects, and may optionally (but will not be required to) contribute to teaching activities in machine learning, computer science, signal processing or electronical engineering. Candidates must have defended a Ph.D. related to machine learning or computer science, or signal/image processing. Candidates with a PhD in neuroimaging with solid programming skills and a strong interest for machine learning are also welcome to apply. An additional requirement pertains to the attractivity strategy related to the regional funding; in order to attract international applications, candidates must have spent a minimum 12 months outside France after June 2014. Please send your CV, contacts for two references, as well as a cover letter to nicolas.farrugia(a)imt-atlantique.fr . Nicolas Farrugia Associate professor IMT Atlantique - Department of electronics +33 (0) 2 29 00 16 53

Feb. 27, 2018

Postdoc in computational neuroscience at University of Sheffield

by Hannes Saal

Postdoc in computational neuroscience at the University of Sheffield Closing date: 26th March 2018 We are looking to recruit a Research Associate to work on the Wellcome Trust funded project Modelling synaptic and intrinsic plasticity in primate somatosensory cortex. In short, the project will investigate somatosensory plasticity in human cortex and specifically the effect of different learning rules on somatosensory representations. To this end, you will develop a computational framework that will simulate the effects of different plasticity rules on sensory cortical representations and make predictions that can be empirically tested using existing fMRI paradigms. The project involves close collaboration with partners at UCL and Oxford, who will gather empirical data using a state-of-the-art neuroimaging setup. This post is suitable for a candidate with a background in computational neuroscience, or a closely related discipline. The ideal candidate will have experience with the analysis and simulation of large-scale spiking neuron models, mathematical models of plasticity, and/or self-organizing systems. A significant part of the project will involve collaborating with our partner helping to guide empirical data collection. As such, a background in neuroscience is highly desirable, with knowledge of tactile processing, cortical plasticity, and/or neuroimaging especially preferred. For more info, please see http://www.jobs.ac.uk/job/BHY156/research-associate/ or contact Dr Hannes Saal (h.saal(a)sheffield.ac.uk) -- Dr Hannes P Saal Lecturer in Cognitive Science and Computational Modelling Active Touch Laboratory (co-director) Department of Psychology & Sheffield Robotics University of Sheffield Pam Liversidge Building F.05 Sheffield S1 3JD United Kingdom Tel: +44 (0)114 222 6504 Web: https://www.sheffield.ac.uk/psychology/staff/academic/hannes_saal

Feb. 27, 2018