Quan Xu

Attention-aware heterogeneous graph neural network

2021 · Big Data Mining and Analytics

As a powerful tool for elucidating the embedding representation of graph-structured data, Graph Neural Networks (GNNs), which are a series of powerful tools built on homogeneous networks, have been widely used in various data mining …

Research on sensing node location technology based on AOA and fingerprint recognition

2022 · Journal of Physics Conference Series

Abstract In order to meet the needs of intelligent operation and maintenance of distribution networks, a large number of wireless sensors are deployed inside and outside the power grid for digital sensing and immediate control …