NUS AlgoTheory Seminar (2022-2023)

Organisers: Group effort between Tim van Bremen, Themis Gouleakis, Gunjan Kumar, and Dimitrios Myrisiotis

Meeting Time: Usually Mondays, 12-1pm

Location: Check the table below

Format

The AlgoTheory Seminar is a venue for invited speakers, as well as researchers within NUS, to present research related to topics in algorithms and theoretical computer science (broadly construed). Pizza is provided before each talk!

2022

Date and Time Location Speaker Title
October 3, 12-1pm Seminar Room 8 (COM1 02-08) Maciej Obremski (NUS) Mother of All Leakages
October 17, 12-1pm Seminar Room 8 (COM1 02-08) Themis Gouleakis (NUS) Sample efficient distribution testing using centralized or distributed computation
October 31, 12-1pm Seminar Room 8 (COM1 02-08) Dimitrios Myrisiotis (NUS) One-way Functions and a Conditional Variant of MKTP
November 7, 12-1pm Seminar Room 8 (COM1 02-08) Eldon Chung (NUS) Stronger 3SUM-Indexing Lower Bounds
November 21, 12-1pm Seminar Room @ LT19 (BIZ 2) Vipul Arora (NUS) Low Degree Testing over the Reals
November 28, 12-1pm Meeting Room 1 (COM1 03-19) Antonios Varvitsiotis (SUTD) Multiplicative updates for first-order bilinear optimization over density matrices
December 6, 11am-12pm Executive Classroom @ COM 2 (COM2 04-02) Vijay V. Vazirani (University of California, Irvine) LP-Duality Theory and the Cores of Games
December 12, 10-11am Seminar Room @ LT19 (BIZ 2) Xueyan Tang (NTU) Dynamic Bin Packing for Busy Time Scheduling
December 19, 12-1pm Seminar Room @ LT19 (BIZ 2) Yi Li (NTU) The ℓₚ-Subspace Sketch Problem

2023

Date and Time Location Speaker Title
January 3, 12-1pm Seminar Room @ LT19 (BIZ 2) Shubhangi Saraf (University of Toronto) Factors of sparse polynomials: structural results and some algorithms
January 16, 12-1pm Seminar Room 7 (COM1 02-07) Anish Mukherjee (University of Warwick) Recent Progress in Dynamic Complexity Theory
January 31, 12-1pm Meeting Room 20 @ COM3 (COM3 02-59) Rahul Jain (NUS) A direct product theorem for quantum communication complexity with applications to device-independent QKD
February 6, 12-1pm Meeting Room 20 @ COM3 (COM3 02-59) Yash Pote (NUS) Testing of Samplers
February 13, 12-1pm Meeting Room 20 @ COM3 (COM3 02-59) Jonathan Scarlett (NUS) How to Propagate a Bit of Information
February 20, 12-1pm Meeting Room 20 @ COM3 (COM3 02-59) Sanjana Dey (NUS) Complexity and Approximation for Discriminating Code Problems in Geometric Setups
February 24, 12-1pm Seminar Room @ LT19 (BIZ 2) David Steurer (ETH Zurich) Algorithms approaching the threshold for semi-random planted clique
February 27, 12-1pm Meeting Room 20 @ COM3 (COM3 02-59) Pranjal Dutta (NUS) On the border complexity of binomials (& more)
March 6, 12-1pm Meeting Room 20 @ COM3 (COM3 02-59) Kuldeep S. Meel (NUS) Distribution Testing: From Theory to Practice and Back
March 13, 12-1pm Meeting Room 1 (COM1 03-19) Dean Leitersdorf (NUS) Extremely Efficient Distance Computations using Distributed Sparsity-Aware Algorithms
March 20, 12-1pm Meeting Room 20 @ COM3 (COM3 02-59) Naganand Yadati (NUS) Deep Learning over Hypergraphs
April 10, 12-1pm Meeting Room 20 @ COM3 (COM3 02-59) Timothy van Bremen (NUS) Probabilistic Query Evaluation: the Combined FPRAS Landscape
April 17, 12-1pm Seminar Room @ LT19 (BIZ 2) Davin Choo (NUS) Learning causal DAGs using adaptive interventions
April 24, 4-5pm Online (via Zoom) Bishwamittra Ghosh (NUS) Fairness and Interpretability in Machine Learning: A Formal Methods Approach
May 15, 12-1pm Meeting Room 20 @ COM3 (COM3 02-59) Diptarka Chakraborty (NUS) Matrix Completion: Approximating the Minimum Diameter
May 22, 12-1pm Meeting Room 20 @ COM3 (COM3 02-59) Alon Rosen (Bocconi University) Public-Key Encryption, Local Pseudorandom Generators, and the Low-Degree Method
May 26, 12-1pm Meeting Room 1 (COM1 03-19) Rishav Chourasia (NUS) Unlearning Personal Information from Machine Learning Models: Trustworthy Certifications and Differential Privacy
May 29, 12-1pm Meeting Room 20 @ COM3 (COM3 02-59) Alexandra Veliche (University of Michigan) Mean-Based Trace Reconstruction over Oblivious Synchronisation Channels
June 5, 12-1pm Meeting Room 20 @ COM3 (COM3 02-59) L. Sunil Chandran (Indian Institute of Science, Bangalore) Graph Theory in Quantum Physics
June 12, 12-1pm Meeting Room 20 @ COM3 (COM3 02-59) Arnab Bhattacharyya (NUS) Learning bounded-degree polytrees with samples
June 19, 12-1pm Meeting Room 20 @ COM3 (COM3 02-59) Mohimenul Kabir (NUS) Approximate answer set counting and its application in network reliability estimation
June 20, 12-1pm Meeting Room 20 @ COM3 (COM3 02-59) Rajeev Raghunath (IIT Bombay) Reach-Restricted Reactive Program Obfuscation and its Applications
June 26, 12-1pm Meeting Room 1 (COM1 03-19) Tushar Vaidya (NTU) Quantum Lasso Regression
July 3, 12-1pm Meeting Room 20 @ COM3 (COM3 02-59) Gunjan Kumar (NUS) Approximate Model Counting: Is SAT Oracle More Powerful than NP Oracle?