Search Results - kaize+ding

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Systems and Algorithms for Few-Shot Node Classification on Graphs
­Node classification in real-world attributed networks is a central analytical task that is a growing research area. In real-world networks, a large portion of node classes only contain limited labeled instances. Many prevailing graph machine learning methods typically rely upon the availability of sufficient labeled data. However, the long-tail...
Published: 10/16/2023   |   Inventor(s): Kaize Ding, Jianling Wang, Huan Liu
Keywords(s): Algorithm Development, Data Mining, Machine Learning, Neural Computing, PS-Computing and Information Technology, Social Media
Category(s): Physical Science, Computing & Information Technology
Graph Prototypical Networks for Few-Shot Learning on Attributed Networks
Background Attributed networks provide high-impact data representation in many real-world complex systems, including social network analysis, financial fraud detection, and drug discovery. In these networks, users can be represented as nodes, which are classified based on the information available from the network. However, there are currently limited...
Published: 2/23/2023   |   Inventor(s): Kaize Ding, Huan Liu
Keywords(s):  
Category(s): Intelligence & Security, Physical Science, Computing & Information Technology, Wireless & Networking
Inductive Anomaly Detection for Attributed Networks
­Background In a variety of real-world applications (e.g., social spam detection, financial fraud detection, and network intrusion detection), detecting anomalies from networked data plays a vital role in keeping malicious behaviors or attacks at bay. With the increasing usage of attributed networks for modeling information systems, anomaly detection...
Published: 2/23/2023   |   Inventor(s): Kaize Ding, Huan Liu
Keywords(s):  
Category(s): Computing & Information Technology, Physical Science, Intelligence & Security
Two-terminal multicolor photo-detectors (PD) and focal plane arrays (FPA)
The state of the art of two-color focal plane arrays (FPAs) are two or three terminal photo detector pixels integrated with electronic readout circuits (ROICs). However, a multicolor (> 2) photodetector pixel requires many more terminals, making it very difficult, if not impossible, to integrate multicolor pixel arrays to ROICs due to the increase...
Published: 2/23/2023   |   Inventor(s): Yong-Hang Zhang, Ding Ding, Elizabeth Steenbergen
Keywords(s):  
Category(s): Physical Science, Semiconductor Devices