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A System for Automated Open-Source Threat Intelligence Gathering and Management


Jan 19, 2021
Peng Gao, Xiaoyuan Liu, Edward Choi, Bhavna Soman, Chinmaya Mishra, Kate Farris, Dawn Song


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A System for Efficiently Hunting for Cyber Threats in Computer Systems Using Threat Intelligence


Jan 17, 2021
Peng Gao, Fei Shao, Xiaoyuan Liu, Xusheng Xiao, Haoyuan Liu, Zheng Qin, Fengyuan Xu, Prateek Mittal, Sanjeev R. Kulkarni, Dawn Song

* Accepted paper at ICDE 2021 demonstrations track. arXiv admin note: substantial text overlap with arXiv:2010.13637 

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Enabling Efficient Cyber Threat Hunting With Cyber Threat Intelligence


Oct 26, 2020
Peng Gao, Fei Shao, Xiaoyuan Liu, Xusheng Xiao, Zheng Qin, Fengyuan Xu, Prateek Mittal, Sanjeev R. Kulkarni, Dawn Song


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Structured Hierarchical Dialogue Policy with Graph Neural Networks


Sep 22, 2020
Zhi Chen, Xiaoyuan Liu, Lu Chen, Kai Yu

* 10 pages, 4 figures 

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Distributed Structured Actor-Critic Reinforcement Learning for Universal Dialogue Management


Sep 22, 2020
Zhi Chen, Lu Chen, Xiaoyuan Liu, Kai Yu

* 12 pages, 7 figures 

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Pretrained Transformers Improve Out-of-Distribution Robustness


Apr 16, 2020
Dan Hendrycks, Xiaoyuan Liu, Eric Wallace, Adam Dziedzic, Rishabh Krishnan, Dawn Song

* ACL 2020 

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