Leonid Bunimovich

Leonid Bunimovich

Leonid Bunimovich

Regents' Professor, School of Mathematics

Leonid Abramowich Bunimovich (born August 1, 1947) is a Soviet and American mathematician, who made fundamental contributions to the theory of dynamical systems, statistical physics, and various applications.

 Bunimovich received his bachelor's degree in 1967, master's degree in 1969, and Ph.D. in 1973 from the University of Moscow. His masters and Ph.D. thesis advisor was Yakov G. Sinai. 

Bunimovich is a Regents' Professor of mathematics at the Georgia Institute of Technology, a Fellow of the Institute of Physics, and was awarded Humboldt Prize in Physics.

bunimovh@math.gatech.edu

404.894.4748

Office Location:
Skiles 136

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University, College, and School/Department
Research Focus Areas:
  • Computational Materials Science
Additional Research:

Materials data sciences, numerical modeling, quantum materials


IRI Connections:

Shihao Yang

Shihao Yang

Shihao Yang

Assistant Professor

Dr. Shihao Yang is an assistant professor in the School of Industrial & Systems Engineering at Georgia Tech. Prior to joining Georgia Tech, he was a post-doc in Biomedical Informatics at Harvard Medical School after finishing his PhD in statistics from Harvard University. Dr. Yang’s research focuses on data science for healthcare and physics, with special interest in electronic health records causal inference and dynamic system inverse problems.

shihao.yang@isye.gatech.edu

Website

University, College, and School/Department
Research Focus Areas:
  • Artificial Intelligence (AI)
  • Machine Learning
Additional Research:

Data Mining


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Xu Chu

Xu Chu

Xu Chu

Assistant Professor

Xu Chu is an assistant professor in the School of Computer Science at Georgia Tech. He obtained his Ph.D. degree from the University of Waterloo in late 2017, and joined Georgia Tech in Jan 2018. He is a recipient of the JP Morgan Faculty Research Fellow Award, the Microsoft Ph.D. fellowship award, and the David R. Cheriton fellowship award. 

He is broadly interested in data management systems and machine learning. In particular, he focuses on (1) how to leverage advanced machine learning techniques to solve hard and practical data management problems, such as large-scale data integration; and (2) how to build data management systems to tackle the common pain points in practical machine learning, such as the lack of high-quality labeled data.

xu.chu@cc.gatech.edu

Website

  • Computing Profile
  • University, College, and School/Department
    Research Focus Areas:
    • Machine Learning
    Additional Research:

    Data Mining


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    Vivek Sarkar

    Vivek Sarkar

    Vivek Sarkar

    Professor and Chair

    Vivek Sarkar is Chair of the School of Computer Science at Georgia Tech, where he is also the Stephen Fleming Chair for Telecommunications in the College of Computing. He conducts research in multiple aspects of parallel computing software including programming languages, compilers, runtime systems, and debuggers for parallel, heterogeneous and high-performance computer systems. Prof. Sarkar currently leads the Habanero Extreme Scale Software Research Laboratory at Georgia Tech, and is co-director of the Center for Research into Novel Computing Hierarchies (CRNCH). He is also the instructor for a 3-course online specialization on Parallel, Concurrent, and Distributed Programming hosted on Coursera. 

    Prior to joining Georgia Tech in 2017, Prof. Sarkar was the E.D. Butcher Chair in Engineering at Rice University, where he created the Habanero Lab, served as Chair of the Department of Computer Science during 2013–2016, and created a sophomore-level undergraduate course on Fundamentals of Parallel Programming. Before joining Rice in 2007, Sarkar was Senior Manager of Programming Technologies at IBM Research. His research projects at IBM included the X10 programming language, the Jikes Research Virtual Machine for the Java language, the ASTI optimizer used in IBM’s XL Fortran product compilers, and the PTRAN automatic parallelization system. Sarkar became a member of the IBM Academy of Technology in 1995, and was inducted as an ACM Fellow in 2008. He has been serving as a member of the US Department of Energy’s Advanced Scientific Computing Advisory Committee (ASCAC) since 2009, and on CRA’s Board of Directors since 2015.

    vsarkar@gatech.edu

    Website

    Research Focus Areas:
    • High Performance Computing

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    Tamara Bogdanovic

    Tamara Bogdanovic

    Tamara Bogdanovic

    Professor

    Tamara Bogdanović is a theoretical astrophysicist whose research interests include the ins and outs of some of the most massive black holes in the universe known as supermassive black holes. She investigates the physical processes that arise in accretion flows around supermassive black holes and uses them as luminous tracers of these otherwise dark objects. Some of the scenarios she and her colleagues study include the accretion of gas by the single and binary supermassive black holes as well as the accretion of stars that happen to be disrupted by the black hole tides in galactic nuclei. Tamara’s goal as a theorist is to predict the signatures of these interactions which can be searched for in observations, as well as to provide interpretation for some of the puzzling astrophysical events seen on the sky.

    tamarab@gatech.edu

    Website

    University, College, and School/Department
    Additional Research:
    Particle Astrophysics

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    Susan Lozier

    Susan Lozier

    Susan Lozier

    Dean, College of Sciences

    Susan Lozier is a physical oceanographer and the dean of the Georgia Institute of Technology's College of Sciences. Previously, she was the Ronie-Richelle Garcia-Johnson Professor of Earth and Ocean Sciences in the Nicholas School of the Environment at Duke University in Durham, North Carolina. Her research focuses on large-scale ocean circulation, the ocean's role in climate variability, and the transfer of heat and fresh water from one part of the ocean to another.

    Lozier received her Bachelor of Science degree from Purdue University in 1979, and her Master of Science (1984) and Doctor of Philosophy (1989) degrees from the University of Washington.

    Lozier was a post-doctoral fellow at the Woods Hole Oceanographic Institution before joining the faculty at Duke University. She is a principal investigator for the Overturning in the Subpolar North Atlantic Program (OSNAP), responsible for coordinating its international and national projects. She was the first woman to graduate from the University of Washington's physical oceanography doctoral program, and is active in the community mentoring program, MPOWIR (Mentoring Physical Oceanography Women to Increase Retention). In 2020 she was elected to the American Academy of Arts and Sciences.

    Lozier was the featured speaker for the 16th Annual Roger Revelle Annual Commemorative Lecture, sponsored by the National Academies and held at the National Museum of Natural History in Washington, D.C., on March 4, 2015, presenting her lecture on Overturning Assumptions: Past, Present, and Future Concerns about the Ocean's Circulation. She started a two-year term as president of the American Geophysical Union in 2021.

    susan.lozier@gatech.edu

    Website

    University, College, and School/Department
    Research Focus Areas:
    • Health & Life Sciences

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    Sridhar Narasimhan

    Sridhar Narasimhan

    Sridhar Narasimhan

    Gregory J. Owens Professor

    Sridhar Narasimhan is Professor of IT Management and Co-Director -Business Analytics Center (BAC), Scheller College of Business. The BAC partners with its Executive Council companies in the analytics space and supports Scheller’s BSBA, MBA, and MS Analytics programs. Professor Narasimhan has developed and taught the MBA IT Practicum course. Since 2016, he has been teaching Business Analytics to undergraduate and MBA students at Scheller. 

    Professor Narasimhan is the founder and first Area Coordinator of the nationally ranked Information Technology Management area. In fall 2010, he was the Acting Dean and led the College in its successful AACSB Maintenance of Accreditation effort. He was Senior Associate Dean from 2007 through 2015.

    sri.narasimhan@scheller.gatech.edu

    404-894-4378

    Office Location:
    Scheller 4268

    Website

    University, College, and School/Department
    Additional Research:
    Design Science

    IRI Connections:

    Shamkant B. Navathe

    Shamkant B. Navathe

    Shamkant B. Navathe

    Professor

    Shamkant B. Navathe is a noted researcher in the field of databases with more than 150 publications on different topics in the area of databases. 

    He is a professor in the College of Computing at Georgia Institute of Technology and founded the Research Group in Database Systems at the College of Computing at Georgia Institute of Technology (popularly called Georgia Tech). He has been at Georgia Tech since 1990. He has been teaching in the database area since 1975 and his textbook Fundamentals of Database Systems (with Ramez Elmasri, published by Pearson, Seventh Edition, 2015) has been a leading textbook in the database area worldwide for the last 19 years. It is now in its seventh edition and is used as a standard textbook in India, Europe, South America, Australia and South-east Asia. The book has been translated into Spanish, German, French, Italian, Portuguese, Chinese, Korean, Greek, and in Arabic.

    His research is in the area of bioinformatics. Navathe is working in advisory roles with Indian companies like Tata Consultancy Services (TCS), and Persistent Systems. He is also consultant for companies in information systems and software products design area and is an independent director of GTL Limited, a Mumbai-based telecommunications company.

    navathe@yahoo.com

    Website

    University, College, and School/Department
    Additional Research:
    Design Science; Epigenetics; Visualizations

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