Lujia Pan

An Intelligent Customer Care Assistant System for Large-Scale Cellular Network Diagnosis

2017

With the advent of cellular network technologies, mobile Internet access becomes the norm in everyday life. In the meantime, the complaints made by subscribers about unsatisfactory cellular network access also become increasingly frequent. From a …

Mitigating Semantic Confusion from Hostile Neighborhood for Graph Active Learning

2023

Graph Active Learning (GAL), which aims to find the most informative nodes in graphs for annotation to maximize the Graph Neural Networks (GNNs) performance, has attracted many research efforts but remains non-trivial challenges. One major …