Inferring Causal Models of Complex Relational and Dynamic Systems
NetSI Distinguished Speaker Series
David Jensen
Professor of Computer Science at University of Massachusetts Amherst
Past Talk
Friday
Dec 9, 2016
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2:00 pm
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177 Huntington Ave.
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Devon House
58 St Katharine's Way
London E1W 1LP, UK
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Over the past 25 years, surprisingly effective techniques have been developed for inferring causal models from observational data.  While traditional models reason about a given system by assuming that its behavior is stationary, causal models reason about how a system will behave under intervention.  Unfortunately, nearly all existing methods for causal inference assume that data instances are independent and identically distributed, making them inappropriate for analyzing many social, economic, biological, and computational systems.  In this talk, I will explain the key ideas, representations, and algorithms for causal inference, and I will describe very recent developments that extend those techniques to complicated systems with relational and dynamic behavior.  I will describe practical methods for evaluating methods for causal inference and identify some of the most pressing research questions and new technical frontiers.

About the speaker
About the speaker
David Jensen is Professor of Computer Science at the University of Massachusetts Amherst. He serves as Director of the Knowledge Discovery Laboratory and Associate Director of the Computational Social Science Institute at UMass. His research focuses on machine learning and causal inference in complex data, with applications to social network analysis, computational social science, fraud detection, and management of large technical systems.
David Jensen is Professor of Computer Science at the University of Massachusetts Amherst. He serves as Director of the Knowledge Discovery Laboratory and Associate Director of the Computational Social Science Institute at UMass. His research focuses on machine learning and causal inference in complex data, with applications to social network analysis, computational social science, fraud detection, and management of large technical systems.