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Jason Leigh - SAGEnext: Next Generation Integrated Persistent Visualization and Collaboration Services for Global Cyberinfrastructure

September 30, 2021 @ 10:30 am MDT

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Jason Leigh – Director of LAVA, University of Hawaiʻi at Mānoa

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The Big Data revolution necessitates the use of sophisticated tools such as Artificial Intelligence (AI) and Data Visualization to harness the sheer volume, velocity and variety of datasets that are becoming the norm. However, it is the research community that must make sense of the data being amassed, so cyberinfrastructure must extend to people. SAGE3 (Smart Amplified Group Environment) puts the human in the loop by providing scientists with an intuitive framework that integrates state-of-the-art AI technologies with applications, workflows, smart visualizations and collaboration services to help them access, share, explore and analyze their data, come to conclusions, and make decisions with greater speed, accuracy, comprehensiveness and confidence. SAGE3 augments every step of the scientific discovery enterprise – from quickly summarizing large data, to finding trends and similarities or anomalies among one or more linked datasets, to communicating findings to scientists, public policy and government officials, and the general public, to educating the next-generation workforce. Ultimately, it is the scientists and future scientists who must Harness the Big Data revolution to solve the nation’s grand challenge problems that will benefit society as a whole – from studying the diversity of life on Earth, to understanding the Earth and its systems from satellite imagery of its poles, to developing response scenarios for natural disasters such as landslides and pandemics that impact the citizens and economies of the world.


Dr. Leigh is the Director of LAVA: the Laboratory for Advanced Visualization & applications, and Professor of Information & Computer Sciences at the University of Hawai‘i at Mānoa. He is also Director Emeritus of the Electronic Visualization Lab and the Software Technologies Research Center at the University of Illinois at Chicago, where he was previously Professor of Computer Science and Affiliated Professor of Communications. In addition he was a Fellow of the Institute for Health Research and Policy at the University of Illinois at Chicago, and has held research appointments at Argonne National Laboratory, and the National Center for Supercomputing Applications. His research expertise includes: Big data visualization; virtual reality; high performance networking; and video game design. Dr. Leigh is co-inventor of the CAVE2 Hybrid Reality Environment, and SAGE: Scalable Amplified Group Environment software, which has been licensed to Mechdyne Corporation & Vadiza Corporation, respectively.