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Conference Proceedings. With J. Acharya, C. Canonne, and Z. Sun, The Role of Interactivity in Structured Estimation. COLT, 2022.. We study high-dimensional sparse estimation under three natural constraints: communication constraints, local privacy constraints, and linear measurements (compressive sensing).
Research Areas : Information theory and coding Educational History; Courses offered; Awards / Honours / Affiliations; Educational History. Will be updated soon
Instructor: Himanshu Tyagi. Latest Announcements. Homework 2 posted. Due on April 23, 2018. Course project presentations on April 19 and 20 from 1:00pm to 5:00pm. Coffee/chai/samosa on the house! No classes on April 9, 12, and 16. Makeup classes on April 17 and 18, 2:00pm to 5:00pm. The list of course projects is available here. Homework 1 posted. Due on March 5, 2018. First class on Wednesday, January 3 at 2:00pm in ECE 1.07;
Instructor: Himanshu Tyagi Teaching Assistant: Aditya Vikram Singh and Shubham Kumar Jha
Instructor: Himanshu Tyagi Scribe: Avi Mohan Part 1 of the course, as discussed during the lecture, will be concerned with distribution learning and testing. We will begin by describing some of the problems that will be addressed in this part of the course.
Narayan and H. Tyagi, “Multiterminal Secrecy and Public Discussion,” Foundations and Trends in Communications and Information Theory, vol. 13, no. 2-3, pp 129-275, 2016. Book
Instructor: Himanshu Tyagi Teaching Assistant: PN Karthik and Lekshmi Ramesh. Latest Announcements. The final exam will be held on December 6, 2:00pm to 5:00pm in MP 20. Homework 5 has been posted. Midterm 2 will be organized on Saturday, November 16, 4:00pm in ECE 1.08. Homework 4 has been posted. Quiz on it will be held on Friday, November 8, 5:00pm. Homework 3 has been posted. ...
Students DEPARTMENT OF ELECTRICAL COMMUNICATION ENGINEERING. All; Students. M.Tech (Res) M.Tech 2021-2023; M.Tech 2022-2024; M.Tech 2023-2025
Himanshu Tyagi, Doctor of Philosophy, 2013 Dissertation supervisor: Professor Prakash Narayan Department of Electrical and Computer Engineering Institute for Systems Research This dissertation concerns the secure processing of distributed data by multi-ple terminals, using interactive public communication among themselves, in order to
Instructor: Himanshu Tyagi Scribe: Avi Mohan Contents? Fano’s inequality for M-ary hypothesis testing – A mutual information viewpoint – Proof of Fano’s inequality? Example: learning k-ary distributions? Minimax and PAC risk formulations 1 Fano’s inequality for M-ary hypothesis testing
