Applications are invited for one full-time PhD studentship for a period of 3 years, at the Department of Informatics, Bioengineering, Robotics, and System Engineering (DIBRIS), University of Genoa, Italy. The position will start on Nov 1st, 2016 on the following research project: *Sensory processing in large-scale hierarchical networks of interacting neuronal assemblies* Feed-forward networks provide a minimal framework to study coding and decoding strategies as well as to interpret certain aspects of cortical information processing. Following this architectural paradigm, deep networks have been proposed to specialize for different perceptual tasks, for taking decisions, or planning motor acts. However, such networks rely on an over-simplification in which single nodes model homogeneous population of cells and connections represent average interactions among populations (i.e., meta-network approach). The proposed project aims to increase the complexity and the realism of this model by designing and analyzing the behavior of large-scale hierarchical network of interacting neuronal assemblies. Each node should be modeled as an assembly composed of excitatory and inhibitory neurons with their own dynamics. The neurons of each assembly will respond to properties of the visual signal through their afferent receptive fields. Yet, their overall behavior will emerge from recurrent interactions, and will be ruled by network-parameters, like balance between excitation and inhibition, kind of connectivity, number of neurons of each of these assemblies. The goal is to develop a new model and to investigate the role of specific vs. unspecific inhibition on the tuning properties of the single cells, and on the efficiency of the code provided by the emerging functionally homogeneous populations, and on their attendant adaptation capabilities. The dynamic properties of the network will be analyzed in relation with the interconnections topology, and eventually related to its sensory processing capabilities. The research will be conducted at the NBT and PSPC labs of DIBRIS, under the joint guidance of Paolo Massobrio and Silvio P. Sabatini. Successful applicants would have a background (M.Sc. degree) in bioengineering, computer science, physics or related disciplines; strong interest in computational neuroscience; attitude for problem solving. Interests in understanding/learning basic biology. Essential skills comprise Matlab and/or C++/C# programming. Experience in computational neuroscience is a plus. * HOW TO APPLY Candidates must have: - a University degree at Master level (or expect to obtain it by October 31st, 2016) in Bioengineering, Computer Science, Physics or related disciplines; - strong interest in computational neuroscience; attitude for problem solving. Interests in understanding/learning basic biology. - Essential skills comprise Matlab and/or C++/C# programming. Experience in computational neuroscience is a plus. Online application is possible till June 10th, 2016 (at noon) Italian time Full details on the call and the application procedure are available at: http://www.studenti.unige.it/postlaurea/dottorati/XXXII/ENG/ http://phd.dibris.unige.it/biorob/index.php/how-to-apply Prospective students, please contact either Paolo Massobrio (paolo.massobrio@unige.it) or Silvio P. Sabatini (silvio.sabatini@unige.it) providing your CV and qualifications, the name and contact details of two references, and a description of your research interests. * WHERE NBT-Lab has a recognized experience in the field of in vitro electrophysiology (gained through several national and international projects), computational neuroscience and neuroengineering. Currently, the main goal of the lab is the understanding of the interplay between dynamics and connectivity in large-scale neuronal networks. PSPC-Lab has a long-standing expertise in visual coding and multidimensional signal representation, robot perception and computer vision. In the last years, the lab’s research activity focused on the analysis of the structural mechanisms of visuo-spatial cognition, responsible for orienting and interacting in the 3D space. Our labs are located in Genova, a small beautiful town in northern Italy, both from historical (its historical center is the largest of Europe) and naturalistic point of view (sea and mountains coexist creating a unique landscape). Genova is only 1.30h away from Milan by train and connected by plane to Rome (1.00h), London (2h) and Paris (1.30h). Regards, -- --------------------------------------------------------------------- Silvio P. SABATINI, PhD [PSPC Research Group] Professor of Bioengineering DIBRIS - University of Genova | e_mail:silvio.sabatini@unige.it Via Opera Pia, 11A | phone: +39 010 3532092/3532794 I-16145 Genova (ITALY) | fax: +39 010 3532289/3536533 URL:http://pspc.unige.it --------------------------------------------------------------------- "Imagination is more important than knowledge..." [Albert Einstein]