Theory Seminar & talks
2006-2007
Academic Year



Wednesday
August 1, 2007
Theory Seminar: FCRC presentation
Verifying and Decoding in Constant Depth (by S. Goldwasser, D. Gutfreund, A. Healy, T. Kaufman, and G.N. Rothblum)
Jeff Kinne
2:30 p.m. in 4310 CS
Wednesday
July 25, 2007
Theory Seminar: FCRC presentation
Interpolation of Depth-3 Arithmetic Circuits with Two Multiplication Gates (by A. Shpilka)
Matt Anderson
2:30 p.m. in 4310 CS
Wednesday
July 18, 2007
Theory Seminar: FCRC presentation
Linear Probing with constant Independence (by A. Pagh, R. Pagh, and M. Ruzic)
Scott Diehl
2:30 p.m. in 3310 CS
Wednesday
July 11, 2007
Theory Seminar: FCRC presentation
Uncertainty Principles, Extractors, and Explicit Embeddings of L2 into L1 (by P. Indyk)
Bess Berg
2:30 p.m. in 4310 CS
Wednesday
May 9, 2007
Theory Chit-Chat
CS 880 presentation: The Unique Games conjecture
Tom Watson
4:00 p.m. in 4310 CS
Monday
May 7, 2007
Theory of Computing Seminar
Feasibility of Complex Equations and Primes in Arithmetic Progressions
Maurice Rojas, Texas A&M University
4:00 p.m. in 4310 CS
Wednesday
May 2, 2007
Theory of Computing Seminar
Lower Bounds for AC^0 Circuits Augmented with Few Special Gates
Kristoffer Hansen, University of Chicago
4:00 p.m. in 4310 CS
Friday
April 27, 2007
Theory of Computing Seminar
On defining integers and proving arithmetic circuit lower bounds
Peter Buergisser, University of Paderborn
11:00 a.m. in 2310 CS
Wednesday
April 25, 2007
Prelim
Space Hierarchy Results for Semantic Models
Jeff Kinne
noon in 4310 CS
Wednesday
April 18, 2007
Theory Chit-Chat
Azuma's inequality
Andrew Shallue
4:00 p.m. in 4310 CS
Wednesday
April 11, 2007
Theory Chit-Chat
Correlation-immune Boolean functions
Eric Bach
4:00 p.m. in 4310 CS
Wednesday
March 21, 2007
Theory Chit-Chat
Lower bounds for swapping Arthur & Merlin
Scott Diehl
4:00 p.m. in 4310 CS
Wednesday
February 14, 2007
Theory Chit-Chat
Holographic Algorithms
Pinyan Lu, Tsinghua University
4:00 p.m. in 4310 CS
Wednesday
February 7, 2007
Theory Chit-Chat
Stochastic Optimization
Shuchi Chawla
4:00 p.m. in 4310 CS
Thursday
November 30, 2006
Theory of Computing Seminar
Holographic Algorithms
Leslie Valiant, Harvard University
9:00 a.m. in 2310 CS
Wednesday
November 29, 2006
Distinguished Lecture Series
Biology as Computation
Leslie Valiant, Harvard University
4:00 p.m. in 1221 CS
Friday
November 17, 2006
Theory of Computing Seminar
Extractors and condensers from univariate polynomials
Chris Umans, Caltech
1:30 p.m. in 2310 CS
Thursday
November 16, 2006
Theory of Computing Seminar
Algebraic Property Testing
Madhu Sudan, MIT
9:30 a.m. in 2310 CS
Wednesday
November 15, 2006
Distinguished Lecture Series
Modelling Errors and Recovery for Communication
Madhu Sudan, MIT
4:00 p.m. in 1221 CS
Thursday
November 9, 2006
Theory of Computing Seminar
Geometry and Expansion: A survey of recent results
Sanjeev Arora, Princeton University
9:30 a.m. in 2310 CS
Wednesday
November 8, 2006
Distinguished Lecture Series
Why NP got a new definition: the quest to understand the approximation properties of NP-hard optimization problems
Sanjeev Arora, Princeton University
4:00 p.m. in 1221 CS
Thursday,
October 19, 2006
Theory of Computing Seminar
The sum-product theorem and its applications
Avi Wigderson, Institute for Advanced Study, Princeton
9:30 a.m. in 2310 CS
Wednesday,
October 18, 2006
Distinguished Lecture Series
The Power and Weakness of Randomness in Computation
Avi Wigderson, Institute for Advanced Study, Princeton
4:00 p.m. in 1221 CS
Friday,
September 29, 2006
Theory of Computing Seminar
Uniform Proof Complexity
Stephen Cook, University of Toronto
10:00 a.m. in 2310 CS
Thursday,
September 28, 2006
Distinguished Lecture Series
The P vs NP Problem and its Place in Complexity Theory
Stephen Cook, University of Toronto
4:00 p.m. in 1800 Engineering Hall
Thursday,
September 7, 2006
Theory of Computing Seminar
Optimal Cost-Sharing Mechanisms
Tim Roughgarden, Stanford University
4:00 p.m. in 2310 CS
Thursday,
August 3, 2006
Theory of Computing Seminar
Flow Algorithms for Two Pipelined Filtering Problems
Lisa Hellerstein, Polytechnic University, Brooklyn, NY
3:30 p.m., 2310 CS