Xiaoqiang Wang

BCH codes over $\gf(q)$ with length $q^m+1$

2021 · arXiv (Cornell University)

BCH codes are an interesting class of cyclic codes due to their efficient encoding and decoding algorithms. In many cases, BCH codes are the best linear codes. However, the dimension and minimum distance of BCH …

Attention Based Large Scale Multi-agent Reinforcement Learning

2022

Learning in large scale Multi-Agent Reinforcement Learning is fundamentally difficult due to the curse of dimensionality. In homogeneous multi-agent setting, mean field theory provides an effective way of scaling MARL to environments with many agents …

A Mallows-like Criterion for Anomaly Detection with Random Forest Implementation

2024 · arXiv (Cornell University)

The effectiveness of anomaly signal detection can be significantly undermined by the inherent uncertainty of relying on one specified model. Under the framework of model average methods, this paper proposes a novel criterion to select …