131 citations · 153 across the 6 of their papers we have counts for
Showing 2022Show all
3 papers · 1 filter
cs.SI2022
Hyperbolic Self-supervised Contrastive Learning Based Network Anomaly Detection
Yuanjun Shi
Anomaly detection on the attributed network has recently received increasing attention in many research fields, such as cybernetic anomaly detection and financial fraud detection.…
cs.CL2022
Using Domain Knowledge for Low Resource Named Entity Recognition
Yuan Shi
In recent years, named entity recognition has always been a popular research in the field of natural language processing, while traditional deep learning methods require a large am…
cs.LG2022
Surgical Scheduling via Optimization and Machine Learning with Long-Tailed Data
Yuan Shi, Saied Mahdian, Jose Blanchet +3
Using data from cardiovascular surgery patients with long and highly variable post-surgical lengths of stay (LOS), we develop a modeling framework to reduce recovery unit congestio…