1 code implementation • 14 Mar 2024 • Xiao Ma, Shengfeng He, Hezhe Qiao, Dong Ma
Enabling efficient and accurate deep neural network (DNN) inference on microcontrollers is non-trivial due to the constrained on-chip resources.
1 code implementation • 19 Feb 2024 • Hezhe Qiao, Qingsong Wen, XiaoLi Li, Ee-Peng Lim, Guansong Pang
This work considers a practical semi-supervised graph anomaly detection (GAD) scenario, where part of the nodes in a graph are known to be normal, contrasting to the unsupervised setting in most GAD studies with a fully unlabeled graph.
1 code implementation • NeurIPS 2023 • Hezhe Qiao, Guansong Pang
In this work, we explore this property to introduce a novel unsupervised anomaly scoring measure for GAD, local node affinity, that assigns a larger anomaly score to nodes that are less affiliated with their neighbors, with the affinity defined as similarity on node attributes/representations.
1 code implementation • 19 Feb 2022 • Jitendra Singh Malik, Hezhe Qiao, Guansong Pang, Anton Van Den Hengel
Automated hate speech detection is an important tool in combating the spread of hate speech, particularly in social media.