News & EventsDepartment Events
Events
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May8
EVENT DETAILSmore info
lessThe Center for Scientific Studies in the Arts is a collaboration between the Art Institute of Chicago and materials science-related departments at Northwestern University to pursue objects-based and objects-inspired scientific research. Materials research benefits ongoing work in conservation, archaeology, art history, and curatorial scholarship.
Learn how the Center uses materials research to care for art objects in sustainable, innovative ways with Maria Kokkori, Senior Scientist in the Center for Scientific Studies in the Arts. She will be in conversation with Corey Byrnes, Northwestern Associate Professor of Chinese Culture and co-founder/co-director of the Environmental Humanities Workshop in Kaplan Humanities Center.
This event is presented by the McCormick School of Engineering and Applied Science in conjunction with exhibition Actions for the Earth: Art, Care & Ecology.
TIME Wednesday, May 8, 2024 at 6:00 PM - 7:30 PM
LOCATION Block Museum of Art, Mary and Leigh map it
CONTACT Block Museum of Art block-museum@northwestern.edu EMAIL
CALENDAR Block Museum of Art
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May14
EVENT DETAILS
lessAbstract
The ability to estimate and control extreme tail risks, besides being an integral part of quantitative risk management, is central to running operations requiring high service levels and cyber-physical systems with high-reliability specifications. Despite this significance, scalable algorithmic approaches have remained elusive: This is due to the rarity with which relevant risky samples get observed, and the critical role experts play in devising variance reduction techniques based on instance-specific large deviations studies. Our goal in this talk is to examine if such tailored variance reduction benefits can be instead achieved by instance-agnostic algorithms capable of scaling well across multitude of tail estimation and optimisation tasks.
To this end, we identify an elementary transformation whose push-forward automatically induces efficient importance sampling distributions across a variety of models by replicating the concentration properties observed in less rare samples. This obviates the need to explicitly identify a good change of measure, thereby overcoming the primary bottleneck in the use of importance sampling beyond highly stylized models. Our novel approach is guided by developing a new large deviations based stochastic model which brings out the phenomenon of self-similarity of zero variance distributions. Being a nonparametric phenomenon, this self-similarity is manifest in a rich set of objectives modeled with tools such as linear programs, piecewise linear/quadratic objectives, feature maps specified in terms of neural networks, etc., together with a spectrum of light and heavy-tailed multivariate distributions.
Bio
Karthyek Murthy serves as an Assistant Professor in the Engineering Systems & Design pillar of Singapore University of Technology and Design. His research interests revolve around data-driven operations research, focussing on models and methods for translating data into large-scale planning and operational decisions that are robustly effective and reliable in the face of uncertainty. His research has been recognized with the biennial INFORMS Applied Probability Society best publication award (2023), Winter Simulation Conference best paper award (2019), and the INFORMS Junior Faculty JFIG paper competition Third Prize (2021). He earned his PhD in Systems Sciences from the Tata Institute of Fundamental Research in 2015 and worked as a postdoctoral researcher in Columbia University’s Industrial Engineering & Operations Research department from 2015 to 2017. He serves on the editorial boards of Operations Research, Stochastic Systems and Operations Research Letters.
TIME Tuesday, May 14, 2024 at 11:00 AM - 12:00 PM
LOCATION ITW 1.350, Ford Motor Company Engineering Design Center map it
CONTACT Kendall Minta kendall.minta@gmail.com EMAIL
CALENDAR Department of Industrial Engineering and Management Sciences (IEMS)
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Jun10
EVENT DETAILSmore info
lessMcCormick School of Engineering PhD Hooding and Master’s Degree Recognition Ceremony
TIME Monday, June 10, 2024 at 9:00 AM - 11:00 AM
LOCATION Welsh-Ryan Arena
CONTACT Amy Pokrass amy.pokrass@northwestern.edu EMAIL
CALENDAR McCormick School of Engineering and Applied Science
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Jun10
TIME Monday, June 10, 2024 at 2:00 PM - 4:00 PM
LOCATION Welsh-Ryan Arena
CONTACT Amy Pokrass amy.pokrass@northwestern.edu EMAIL
CALENDAR McCormick School of Engineering and Applied Science
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Aug14
EVENT DETAILSmore info
lessInnovation in Quantum Pedagogy, Application, and its Relation to Culture (IQ-PARC), funded by the Department of Defense — National Defense Education Program, is extending an invitation to underrepresented students nationwide (including military-connected students) to participate in a summer school focused on quantum technologies, to be held at Northwestern University. Join us for presentations by faculty and industry partners introducing quantum technologies, cutting-edge research areas, and related job opportunities particularly in the areas of national security.
This effort aims to foster an inclusive environment that encourages participation from all corners of the academic community. Successful applicants will receive up to $1,000 USD to cover travel and lodging expenses in Evanston, IL.
Priority application deadline: May 15, 2024.
Decisions will be sent by June 15, 2024.
TIME Wednesday, August 14, 2024
LOCATION Ford Motor Company Engineering Design Center map it
CONTACT Dongyang Li lidongyang@northwestern.edu EMAIL
CALENDAR McCormick School of Engineering and Applied Science
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Aug15
EVENT DETAILSmore info
lessInnovation in Quantum Pedagogy, Application, and its Relation to Culture (IQ-PARC), funded by the Department of Defense — National Defense Education Program, is extending an invitation to underrepresented students nationwide (including military-connected students) to participate in a summer school focused on quantum technologies, to be held at Northwestern University. Join us for presentations by faculty and industry partners introducing quantum technologies, cutting-edge research areas, and related job opportunities particularly in the areas of national security.
This effort aims to foster an inclusive environment that encourages participation from all corners of the academic community. Successful applicants will receive up to $1,000 USD to cover travel and lodging expenses in Evanston, IL.
Priority application deadline: May 15, 2024.
Decisions will be sent by June 15, 2024.
TIME Thursday, August 15, 2024
LOCATION Ford Motor Company Engineering Design Center map it
CONTACT Dongyang Li lidongyang@northwestern.edu EMAIL
CALENDAR McCormick School of Engineering and Applied Science