Search Results for author: Yiwei Liu

Found 5 papers, 2 papers with code

MSDC: Exploiting Multi-State Power Consumption in Non-intrusive Load Monitoring based on A Dual-CNN Model

no code implementations11 Feb 2023 Jialing He, Jiamou Liu, Zijian Zhang, Yang Chen, Yiwei Liu, Bakh Khoussainov, Liehuang Zhu

Non-intrusive load monitoring (NILM) aims to decompose aggregated electrical usage signal into appliance-specific power consumption and it amounts to a classical example of blind source separation tasks.

blind source separation Non-Intrusive Load Monitoring

GraphEye: A Novel Solution for Detecting Vulnerable Functions Based on Graph Attention Network

no code implementations5 Feb 2022 Li Zhou, Minhuan Huang, YuJun Li, Yuanping Nie, Jin Li, Yiwei Liu

GraphEye is originated from the observation that the code property graph of a non-vulnerable function naturally differs from the code property graph of a vulnerable function with the same functionality.

C++ code Graph Attention +1

REM: From Structural Entropy to Community Structure Deception

1 code implementation NeurIPS 2019 Yiwei Liu, Jiamou Liu, Zijian Zhang, Liehuang Zhu, Angsheng Li

This paper focuses on the privacy risks of disclosing the community structure in an online social network.

Community Detection

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