A paper co-authored by CS Prof. Alvin Cheung has won the ACM SIGPLAN Distinguished Paper at the 43rd Conference on Programming Language Design and Implementation (PLDI) 2022. The paper titled, “Synthesizing Analytical SQL queries from Computation Demonstration,” introduces a tool called Sickle, a new end-user specification, programming by computation demonstration, for greater efficiency in analytical SQL queries. PLDI is the premier forum in the field of programming languages and programming systems research, covering the areas of design, implementation, theory, applications, and performance.
CS Prof. Ion Stoica has won the 2023 IEEE Koji Kobayashi Computers and Communications Award. Presented annually, the IEEE Koji Kobayashi Computers and Communications Award was established by the IEEE Board of Directors in 1986 for outstanding contributions to the integration of computers and communications. The award is named in honor of Dr. Koji Kobayashi, who has been a leading force in advancing the integrated use of computers and communications. Stoica was cited “for contributions to the design of cloud and computer network services.” Stoica’s research is focused on cloud computing and networked computer systems. He is the Executive Chairman and co-founder of Databricks and an ACM Fellow. Previous winners of this award include Profs. Kannan Ramchandran and Jean Walrand, and the late Prof. Emeritus Elwyn Berlekamp.
CS Prof. Jennifer Chayes, the Associate Provost of the Division of Computing, Data Science, and Society (CDSS), and the Dean of the School of Information has been elected to become an Honorary Member of the London Mathematical Society (LMS). Each year, the Council of the LMS considers the election of Honorary Members of the Society amongst distinguished mathematicians who are not normally resident within the United Kingdom. Chayes was cited for “fundamental contributions to many of the most prominent topics in the mathematics, computation, and application of network science, data science, and allied areas,” and credited for co-inventing “the field of graphons.”
A CS Prof.-led proposal has been selected to receive a California Education Learning Lab award of up to $650,000. The proposal, “A’s-for-All (A4A): Scaling Mastery Learning Through Technology, Advocacy, Policy, and Partnerships” was led by CS Profs. Armando Fox and Dan Garcia in partnership with California State University, Long Beach, and El Camino College. The grant is designed to scale successful Learning Lab projects, expanding the positive impacts of STEM in public higher education. A4A proposes to build upon an open-source technology platform from UIUC to reorient formative and summative assessment toward mastery learning, ultimately providing students every opportunity to learn and demonstrate proficiency in various areas of introductory computer science courses. The scaling proposal will develop concept mapping tools so that faculty and students can track progress in student learning, and implement automated approaches to provide more flexibility for the ways in which students are able to demonstrate proficiency/mastery of the course.
Assistant Prof. Sophia Shao has won the IEEE Technical Committee on Computer Architecture (TCCA) Young Computer Architect Award, which recognizes outstanding research contributions by an individual in the field of Computer Architecture, and who received their Ph.D. within the last six years. Shao's work focuses on specialized accelerators, heterogeneous architecture, and agile VLSI design methodology. The award was presented last week at the 49th edition of the International Symposium on Computer Architecture (ISCA '22) in New York City, New York.
CS Prof. Jelani Nelson has won the Best Paper Award at the 2022 ACM Symposium on Principles of Database Systems (PODS) on June 13th. The symposium is a collaboration between three ACM Special Interest Groups: Management of Data (SIGMOD), Algorithms and Computation Theory (SIGACT), and Artificial Intelligence (SIGAI). Nelson's award is for a paper he co-wrote with Huacheng Yu titled "Optimal Bounds for Approximate Counting," in which they describe research on the asymptotic space complexity of maintaining an approximate counter as it is dynamically incremented, proving both new upper and lower bounds that for the first time match up to a constant factor, completely resolving a problem that was first studied in the late 1970s.
CS Prof. Emeritus Christos Papadimitriou has won the 2022 IEEE Computer Society Women of ENIAC Computer Pioneer Award. This award was created "to recognize and honor the vision of those people whose efforts resulted in the creation or expansion and continued vitality of the computer industry. The award is presented to outstanding individuals whose main contribution to the concepts and development of the computer field was made at least fifteen years earlier." Papadimitriou was cited "for fundamental contributions to Computer Science, via the development of the theory of algorithms and complexity, and its application to the natural and social sciences." He has written five textbooks and many articles on algorithms and complexity, and their applications to optimization, databases, control, AI, robotics, economics and game theory, the Internet, evolution, and the brain. He has also published three novels: “Turing,” “Logicomix” and “Independence.” Papadimitriou is currently teaching at Columbia University.
CS Prof. Jitendra Malik has been selected as one of two 2023 Martin Meyerson Berkeley Faculty Research Lecturers (FRL). This Lectureship is bestowed by the Berkeley Division of the Academic Senate to recognize faculty “whose research has changed the shape of their discipline” and invite them “to share their innovative work with the broader campus community and the public.” Each lecturer will present a talk on a topic of their choice in April 2023. Malik, who also holds appointments in vision science, cognitive science, and bioengineering, is known for his research in computer vision, computational modeling of biological vision, computer graphics, and machine learning. Several well-known concepts and algorithms arose in this work, such as anisotropic diffusion, normalized cuts, high dynamic range imaging, shape contexts and R-CNN. He has won numerous awards including an IEEE CS Computer Pioneer Award in 2019.
EECS Prof. Emeritus and alumnus Pravin Varaiya (Ph.D. 1966, advisor: Lotfi Zadeh) passed away on June 10th from injuries sustained when a truck hit him as he was walking in his neighborhood on April 1. He was 81 years old. A Professor in the Graduate School at the time of his death, he was known for his pioneering work in sensing and controls in intelligent transportation systems, and is credited with spearheading the self-driving car revolution in the 1990s. Pravin Pratap Varaiya was born in India in 1940 and received his B.S. in Electrical Engineering from the University of Bombay in 1960. He moved to Berkeley to attend graduate school and married Ruth Kosh, a fellow social activist, in 1963. In addition to teaching EE, he was a Professor of Economics from 1975 to 1992. As the visionary director of the California Partners for Advanced Transportation Technology (PATH) project at Berkeley from 1994 to 1997, he led the construction of the National Automated Highway System (NAHSC) and the development of the first generation of modern self-driving cars. These were the first autonomous vehicles tested live on California freeways. His group also built the PeMS system, which revolutionized sensor networks for transportation, and which remains the largest sensor network for highways in the US. PeMS enabled the California Department of Transportation and dozens of other agencies to finally see, measure, and assess traffic congestion in real-time. He won the the IEEE Simon Ramo Medal (2022), AACC O. Hugo Schuck Award (2020), IEEE ITS Lifetime Achievement Award (2018), IEEE Outstanding Research Award (2009), Bellman Control Heritage Award (2008), IEEE CSS Hendrik W. Bode Lecture Prize (2005), IEEE Control Systems Award (2002), and was a fellow of the IEEE and IFAC, and a member of both the AAAS and the NAE. Varaiya was known for his calm and gentle demeanor, and his passionate and elegant approach to algorithms, control problems, games and strategies. He will be deeply missed.
Berkeley Artificial Intelligence researchers are joining forces with climate experts, government agencies, and industry, as part of the new Berkeley AI Research (BAIR) Climate Initiative, a multi-disciplinary student-led hub dedicated to fighting climate change. The effort is being led by co-founding director CS Prof. Trevor Darrel and organized by three of his graduate students, Colorado Reed (co-advised by Kurt Keutzer), who will help lead the initiative, Medhini Narasimhan, and Ritwik Gupta (co-advised by Shankar Sastry). Their objective is to develop AI techniques that address problems with data processing, particularly involving massive data sets. To maximize the benefit to other researchers studying the same problems around the world, all work done by the initiative will be openly published and available without exclusive or proprietary licensing. One of their first projects, “The Fate of Snow,” will be a collaboration between BAIR Climate Initiative researchers and other scientists and policy experts on the Berkeley campus, Berkeley Lab (LBNL), Meta AI (which belongs to Meta Platforms, Inc.) and the Center for Western Weather and Water Extremes. The researchers plan to apply AI methods to a multitude of openly available weather and satellite data sources to estimate how much water is in the Sierra Nevada snowpack and forecast what that will mean for streadmflow in the region.
