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01/06/2021
Highway: Efficient Consensus with Flexible Finality
There has been recently a lot of progress in designing efficient partial...
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08/14/2019
Aleph: Efficient Atomic Broadcast in Asynchronous Networks with Byzantine Nodes
The spectacular success of Bitcoin and Blockchain Technology in recent y...
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02/12/2018
Fair and Diverse DPP-based Data Summarization
Sampling methods that choose a subset of the data proportional to its di...
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11/06/2017
Computing Maximum Entropy Distributions Everywhere
We study the problem of computing the maximum entropy distribution with ...
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08/08/2017
Belief Propagation, Bethe Approximation and Polynomials
Factor graphs are important models for succinctly representing probabili...
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07/10/2017
Subdeterminant Maximization via Nonconvex Relaxations and Anti-concentration
Several fundamental problems that arise in optimization and computer sci...
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08/01/2016
On the Complexity of Constrained Determinantal Point Processes
Determinantal Point Processes (DPPs) are probabilistic models that arise...
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01/12/2016