Yangming Zhou

CBOWRA: A Representation Learning Approach for Medication Anomaly Detection

2019

Electronic health record is an important source for clinical researches and applications, and errors inevitably occur in the data, which lead to severe damages to both patients and hospital services. One of such errors is …

Variable Population Memetic Search: A Case Study on the Critical Node Problem

2019 · arXiv (Cornell University)

Population-based memetic algorithms have been successfully applied to solve many difficult combinatorial problems. Often, a population of fixed size was used in such algorithms to record some best solutions sampled during the search. However, given …

Cost-Quality Adaptive Active Learning for Chinese Clinical Named Entity Recognition

2020

Clinical Named Entity Recognition (CNER) aims to automatically identity clinical terminologies in Electronic Health Records (EHRs), which is a fundamental and crucial step for clinical research. To train a high-performance model for CNER, it usually …