Search Results for author: Ming Min

Found 5 papers, 1 papers with code

Directed Chain Generative Adversarial Networks

no code implementations25 Apr 2023 Ming Min, Ruimeng Hu, Tomoyuki Ichiba

Real-world data can be multimodal distributed, e. g., data describing the opinion divergence in a community, the interspike interval distribution of neurons, and the oscillators natural frequencies.

Time Series

Deep Learning for Systemic Risk Measures

no code implementations2 Jul 2022 Yichen Feng, Ming Min, Jean-Pierre Fouque

The aim of this paper is to study a new methodological framework for systemic risk measures by applying deep learning method as a tool to compute the optimal strategy of capital allocations.

Management Philosophy

Sample-Efficient Reinforcement Learning with loglog(T) Switching Cost

no code implementations13 Feb 2022 Dan Qiao, Ming Yin, Ming Min, Yu-Xiang Wang

In this paper, we propose a new algorithm based on stage-wise exploration and adaptive policy elimination that achieves a regret of $\widetilde{O}(\sqrt{H^4S^2AT})$ while requiring a switching cost of $O(HSA \log\log T)$.

reinforcement-learning Reinforcement Learning (RL)

Signatured Deep Fictitious Play for Mean Field Games with Common Noise

1 code implementation6 Jun 2021 Ming Min, Ruimeng Hu

In this paper, based on the rough path theory, we propose a novel single-loop algorithm, named signatured deep fictitious play, by which we can work with the unfixed common noise setup to avoid the nested-loop structure and reduce the computational complexity significantly.

Convolutional Signature for Sequential Data

no code implementations14 Sep 2020 Ming Min, Tomoyuki Ichiba

Signature is an infinite graded sequence of statistics known to characterize geometric rough paths, which includes the paths with bounded variation.

BIG-bench Machine Learning

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