1 code implementation • 4 Oct 2019 • Vivek Bagaria, Joachim Neu, David Tse
Funds are forwarded using Boomerang contracts, which allow Alice to revert the transfer iff she has learned Bob's secret.
Cryptography and Security Distributed, Parallel, and Cluster Computing Information Theory Networking and Internet Architecture Information Theory
2 code implementations • 25 Sep 2019 • Lei Yang, Vivek Bagaria, Gerui Wang, Mohammad Alizadeh, David Tse, Giulia Fanti, Pramod Viswanath
Bitcoin is the first fully-decentralized permissionless blockchain protocol to achieve a high level of security, but at the expense of poor throughput and latency.
Distributed, Parallel, and Cluster Computing Cryptography and Security Networking and Internet Architecture
1 code implementation • 21 May 2018 • Vivek Bagaria, Tavor Z. Baharav, Govinda M. Kamath, David N. Tse
The celebrated Monte Carlo method estimates an expensive-to-compute quantity by random sampling.
no code implementations • 15 Apr 2018 • Vivek Bagaria, Jian Ding, David Tse, Yihong Wu, Jiaming Xu
Represented as bicolored multi-graphs, these extreme points are further decomposed into simpler "blossom-type" structures for the large deviation analysis and counting arguments.
1 code implementation • 2 Nov 2017 • Vivek Bagaria, Govinda M. Kamath, Vasilis Ntranos, Martin J. Zhang, David Tse
Computing the medoid of a large number of points in high-dimensional space is an increasingly common operation in many data science problems.