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Fundamental Description Limits for Structured Information — Among Steps Towards a Semantic Information Theory

Dr. Ebrahim Molavian

Ebrahim MolavianJazi obtained a dual-degree B.S. in Electrical Engineering and Applied Mathematics in 2007 from Isfahan University of Technology, Isfahan, Iran, and an M.S. and a Ph.D. both in Electrical Engineering from University of Notre Dame, Notre Dame, IN, USA, in 2010 and 2014, respectively. He is currently a Staff Researcher, System, with the Wireless Standards and Research team in Motorola Mobility LLC, Chicago, IL, USA. Prior to that, he was a Postdoctoral Scholar with the Department of Electrical Engineering at the Pennsylvania State University, University Park, PA, USA. His main research interests are broadly in information-theoretic approaches to communication and information systems.

Fundamental Description Limits for Structured Information — Among Steps Towards a Semantic Information Theory
مسئول برگزاری: محمد حسین منشئی
محل: اتاق شورای کامپیوتر / تاریخ: ۱۳۹۶-۱۰-۰۵ / زمان: ۱:۰۰ ب.ظ

 In this presentation, we briefly introduce a few preliminary models, as steps towards a general semantics information theory, that capture such aspects as description of structured information, users’ (mismatched) knowledge bases, inference capabilities of and interaction between users, and the role of translators and intermediaries. To showcase one direction, we present more detailed analysis and results on a “subset source coding” model for description of structured information. Finally, to highlight other research directions, we hint at our contributions towards information-theoretic security, fundamental limits of low-latency communications, and standardization efforts for 5G New Radio (NR).



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