29 citations · 85 across the 23 of their papers we have counts for
4 papers · 1 filter
Privacy-Utility Tradeoffs in Routing Cryptocurrency over Payment Channel Networks
Weizhao Tang, Weina Wang, Giulia Fanti +1
Payment channel networks (PCNs) are viewed as one of the most promising scalability solutions for cryptocurrencies today. Roughly, PCNs are networks where each node represents a us…
Impact of Social Learning on Privacy-Preserving Data Collection
Abdullah Basar Akbay, Weina Wang, Junshan Zhang
We study a model where a data collector obtains data from users through a payment mechanism, aiming to learn the underlying state from the elicited data. The private signal of each…
QuickStop: A Markov Optimal Stopping Approach for Quickest Misinformation Detection
Honghao Wei, Xiaohan Kang, Weina Wang +1
This paper combines data-driven and model-driven methods for real-time misinformation detection. Our algorithm, named QuickStop, is an optimal stopping algorithm based on a probabi…
Almost Boltzmann Exploration
Harsh Gupta, Seo Taek Kong, R. Srikant +1
Boltzmann exploration is widely used in reinforcement learning to provide a trade-off between exploration and exploitation. Recently, in (Cesa-Bianchi et al., 2017) it has been sho…