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The new Frontiers in Computing Systems group,  part of Columbia’s Data Science Institute, is hosting an inaugural full-day symposium, with leading speakers and panelists, to highlight the advances and grand challenges in Big Data infrastructure:  extreme-scale computing systems (hardware, parallel computing, software, databases) and their application to solve diverse cutting-edge problems in climate and ocean science, population-scale biomedical informatics, genomics, materials science, neuroscience, astrophysics and engineering.

The symposium includes an exciting keynote by Ruchir Puri, the chief architect of IBM’s Watson system, on "Engineering the Future of Cognitive Systems."  Other speakers include those developing state-of-art high-performance parallel computers and large-scale Python-based software platforms, as well as experts on computational problems in climate science, astrophysics, and protein folding simulation.

The event will include a keynote talk, lunch, two talk presentation sessions, a networking and poster session, and a panel of experts with audience participation.


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avatar for Renata Wentzcovitch

Renata Wentzcovitch

Columbia University
Professor of Materials Science, and Earth and Environmental Sciences

RENATA WENTZCOVITCH is a Professor of Materials Science and Engineering in the Applied Physics and Applied Mathematics Department, Earth and Environmental Sciences, and Lamont-Doherty Earth Observatory at Columbia University. She was formerly a Professor of Materials Science and Engineering in the Department of Chemical Engineering and Materials Science at the University of Minnesota.  Originally from Brazil, she holds a Ph.D. in Condensed Matter Physics from UC-Berkeley.


Her research is devoted to computational quantum mechanical studies of materials. She addresses electronic, structural, and vibrational properties from a fundamental and inter-related perspective. She has developed and applied materials simulation methods particularly to investigate materials properties at high pressures and temperatures. Such investigations help to expand insights on materials properties and assess and improve the accuracy of methods used in materials simulations. She applies these methods to problems in mineral physics and geophysics, discovery of materials at ultra-high pressures, H2O-ice physics, complex oxides, and crystalline defects. Over the past two decades her research has been focused primarily on earth and planetary materials with special emphasis on acoustic/seismic properties of minerals including those containing iron and undergoing spin state crossovers.


She is a Fellow of the American Physical Society, American Geophysical Union, Mineralogical Society of America, American Association for Advancement of Science, and American Academy of Arts and Sciences. She has received the Senior US Scientist Award of Humboldt Foundation and the 2016 Wilhelm Heraeus visiting professorship from University of Frankfurt. She has recently been elected Vice-Chair of the Division of Computational Physics of the American Physical Society (2017) and will serve as Chair-Elect, Chair, and Past Chair through 2021.