New Cornell Tech Dean Greg Morrisett Aims to Grow Diversity, NYC Partnerships
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Two Cornell Tech faculty recently received a 1.2 million dollar grant from the National Science Foundation (NSF) to continue their research examining the increasingly prominent role of digital technologies in intimate partner violence. The grant will further the collaboration between Nicola Dell (Jacobs Technion-Cornell Institute at Cornell Tech) and Tom Ristenpart (Cornell Tech), along with Karen Levy (Cornell Information Science) and Damon McCoy (NYU). The group will investigate the development of new tools, techniques, and theories to combat technology-enabled abuse, in partnership with the New York City Mayor’s Office to End Domestic and Gender-based Violence.
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New York Governor Andrew Cuomo today announced a partnership with the Jacobs Technion-Cornell Institute at Cornell Tech to lead the effort to modernize MTA Technology as part of a new series of economic development initiatives between New York State and Israel.
“We are very excited to take part in this initiative to explore new ways to harness emerging technology to tackle the biggest challenges facing New York State, the State of Israel, and the world today,” said Ron Brachman, Director of the Jacobs Technion-Cornell Institute at Cornell Tech. “Thanks to the leadership and vision of Governor Cuomo, this innovative collaboration builds on the terrific partnership between Cornell University and the Technion-Israel Institute of Technology.”
The Jacobs Institute will co-host a “Future of Mobility” conference with the MTA on the Cornell Tech campus.
According to the Governor’s release, the joint conference “will bring national and international thought leaders from academia, business, government and technology to explore solutions to the most vexing challenges facing transportation in New York City.”
The two-day event will include discussion of new technologies and methods with the goal of “modernizing the MTA’s century-old infrastructure” and elevating the discussion around transit innovation.
“Globalizing the conversation on topics both cutting edge and conventional will allow the MTA to expand its network of partnerships and deliver a better service to New Yorkers.”
The Jacobs Institute will soon launch a third hub focused on technology in the urban environment. Brachman said, “This partnership with the Governor validates our work in this space and gives us a big momentum boost as we embark on our Urban Tech Hub.”
Read the full release from Governor Cuomo.
About Jacobs Technion-Cornell Institute
The Jacobs Technion-Cornell Institute is a pioneering venture within Cornell Tech that was created to ensure that graduate education in the digital age never stops evolving. It is an academic partnership between two world-class universities: Technion-Israel Institute of Technology and Cornell University—resulting in a truly cross-cultural experience that attracts faculty, researchers, students and postdocs from a wide set of educational and experiential backgrounds.
The Jacobs Institute degree programs equip students to take on complex, real-world challenges through interdisciplinary, domain-focused work. Recent PhD graduates work through the Jacobs Runway Startup Postdoctoral Program to apply their knowledge as they lead teams and build companies in industries critical to the 21st century.
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Each day, technology stores a massive collection of our text-based communications. Renee Zacharowicz and Travis Allen, both Technion-Cornell Dual Master’s Degrees in Health Tech ’19, researched how these “digital traces” might be mined to detect a decline in language performance that could be an early indicator of Alzheimer’s for their specialization project, a requirement of all Jacobs Technion-Cornell Institute students.
The pair share a personal interest in the topic. Allen’s Product Studio challenge focused on detection of the disease and Zacharowicz’s grandmother was an Alzheimer’s sufferer. “It was a traumatic experience to watch her progressively decline; to see somebody trapped in their own deteriorating mind,” she said.
Working together on their specialization project, Zacharowicz and Allen set themselves a challenge, “How could we leverage passive data collection to tell us about our thinking and our cognitive abilities, and then use that to try to detect cognitive decline?”
Allen explains that they started with a “big picture goal” of producing an algorithm to understand an individual’s writing patterns–mined from emails for example–and monitor them for changes that are indicative of language decline. First, however, they needed to establish proof-of-concept baselines.
The intersection of tech and healthcare
Zacharowicz and Allen worked with their faculty adviser, Associate Dean and Robert V. Tishman ’37 Professor Deborah Estrin, PhD student Max Grusky, and developed a research partnership with Dr. Richard Isaacson, director of the Alzheimer’s Prevention Clinic at Weill Cornell Medicine. This connection gave the pair access to a group of patients who had already been diagnosed with the disease, or who had biological markers and/or family histories that put them at risk.
Such a partnership — between a technology campus and a hospital with access to real patient data — could only happen at Cornell Tech, notes Allen.
Zacharowicz and Allen then devised a memory prompt that could be used to generate writing samples from the two groups. “We constructed a prompt which was posted on AlzU users’ activities dashboard as well as incorporated in the clinic participants’ periodic survey,” said Zacharowicz.
In modeling their prompt, the pair were inspired by the Nun Study, a seminal work led by epidemiologist and neurology professor, David A. Snowden, that enmeshes language with Alzheimer’s. The longitudinal study was started in 1986 when Snowden was based at the University of Minnesota and draws on the diary entries, medical records, and personal histories of 678 nuns from the School Sisters of Notre Dame. By analyzing language use in the sister’s diaries, researchers have been able to show how writing is strongly correlated to Alzheimer’s in later life.
Zacharowicz and Allen’s own autobiographical writing prompt read: “Write a short sketch about a memory from your childhood and why it is memorable or important to you.”
Mining data for signs of decline
The prompts and resultant writing samples gave Zacharowicz and Allen two datasets to mine: one from the clinic and a larger one from AlzU. These were analyzed alongside other data, such as surveys and neurocognitive assessments. The pair investigated text features, such as response size, sentence count, and vocabulary size. They were able to show “a statistically significant correlation with language assessment scores,” said Zacharowicz.
“We were able to demonstrate that there is a strong correlation between features of our writing and text, and our language performance,” said Zacharowicz. As language performance and decline can be an early indicator of Alzheimer’s, flagging up changes in our everyday “digital traces” could alert people when it is time to seek medical advice.
Their work is on-going and the next step is to produce more robust datasets that include other forms of text, such as emails. However, the initial findings could have exciting real-life applications, said Zacharowicz, “The dream would be for a user to have a plug-in on their browser that can learn their [writing] pattern over time and that could detect when there is significant decline.”
Greg Morrisett, dean of Cornell’s Faculty of Computing and Information Science and an international expert in software security, has been named the Jack and Rilla Neafsey Dean and Vice Provost of Cornell Tech, Provost Michael Kotlikoff announced June 7. The five-year appointment, approved by the Executive Committee of the Cornell Board of Trustees, is effective Aug. 1.
Morrisett has stewarded CIS through four years of explosive growth, recruiting world-renowned faculty, integrating the computer and information science departments, and spearheading the development of the new Department of Statistics and Data Science. His research focuses on building provably correct and secure software, with an emphasis on cryptographic schemes, machine learning and compilers.
“Greg is highly respected for his academic accomplishments, and has also built connections to industry and government leaders and fostered entrepreneurship at CIS, critical attributes for the next leader of Cornell Tech,” Kotlikoff said. “He’s had an enormous impact on Computing and Information Science, and because he’s been a key partner in the success of Cornell Tech, he is perfectly positioned to lead the campus on its next phase of growth, maintaining strong connections between Cornell Tech and CIS, Engineering and the other colleges on the Ithaca campus and at Weill Cornell Medicine.”
Morrisett will take the helm of Cornell Tech as it moves into its second phase of development, building on its cutting-edge faculty, strong relationships with industry and New York City leaders, and innovative, cross-disciplinary and socially conscious approach to technology education.
“I’ve had the good fortune of working with Cornell Tech over the last four years as CIS dean, and so I know both the great challenges and great opportunities that the campus affords the university. I’m really, really excited and thrilled to be working on that,” Morrisett said. “The mission and rise of technology in society demands a new approach to thinking about how we educate students, and Cornell Tech’s studio curriculum has been a real revolution in bringing together students from different backgrounds and in providing them with the kind of training that industry and startups need.”
Morrisett said he is also eager to work with Cornell Tech’s faculty, including those at the Jacobs Technion-Cornell Institute, a partnership between Cornell and the Technion-Israel Institute of Technology. Morrisett noted that the faculty collaborates on innovative projects in disciplines including not only computing and information science but engineering, business, law, design and urban planning. In addition to deepening connections with Ithaca, Morrisett said he looks forward to continuing Cornell Tech’s engagement with New York City through programs such as Women in Technology and Entrepreneurship in New York and the K-12 Initiative.
“As New York City becomes an increasingly important technology hub, we want to help make sure it’s inclusive, representative of a broad range of disciplines and avoids some of the problems we’ve seen emerge as technology becomes more and more central to our lives,” Morrisett said. “We need to teach students to develop not just the new cutting-edge stuff but to think in an ethically robust fashion – not just developing technology for technology’s sake but doing it in a way that moves society forward.”
Jon Kleinberg ’93, the Tisch University Professor of Computer Science, will serve as interim dean of CIS, a position he also held from 2014-15, Kotlikoff said.
“I’m looking forward to building on what Greg has accomplished in CIS, and also to working with him between CIS and Cornell Tech,” Kleinberg said. “I’m excited to once again be serving in this role with outstanding colleagues and outstanding opportunities for computing both at Cornell and in the field more broadly.”
Cornell Tech is currently home to 30 permanent, tenure-track faculty, as well as more than 80 affiliated faculty and 300 graduate students. Initial plans for its next phase of development include adding 1 million square feet of space and 850 students over the next decade.
Morrisett, who received his B.S. in mathematics and computer science from the University of Richmond, and his M.S. and Ph.D. in computer science from Carnegie Mellon University, was a member of Cornell’s computer science faculty from 1996 to 2004. He then served as the associate dean for computer science and engineering, director of the Center for Research on Computation and Society, and professor of computer science at Harvard University before returning to Cornell as CIS dean in 2015.
He is a fellow of the Association for Computing Machinery and has received numerous awards for his research on programming languages, type systems and software security, including a Presidential Early Career Award for Scientists and Engineers, an IBM Faculty Fellowship, a National Science Foundation Career Award and a Sloan Research Fellowship from the Alfred P. Sloan Foundation. He spent a sabbatical year as a visiting researcher at Microsoft Research from 2002-03.
Morrisett will succeed Cornell Tech’s founding dean, Dan Huttenlocher, who is stepping down Aug. 1 to become the inaugural dean of the Massachusetts Institute of Technology’s Schwarzman College of Computing.
“I’m extraordinarily grateful to Dan for building an incredibly strong foundation at Cornell Tech for future growth,” Kotlikoff said.
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Nicola Dell, Assistant Professor at the Jacobs Technion-Cornell Institute at Cornell Tech and in the Information Science Department at Cornell University, is the recipient of Facebook’s grant for her research on intimate partner violence. Dell will receive a grant to further assist her research examining the techniques and tools used by intimate partner abusers online.
Learn more about the award
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