Lijun Qian

Transfer bi-directional LSTM RNN for named entity recognition in Chinese electronic medical records

2017

In this paper, a transfer bi-directional recurrent neural networks (RNN) is proposed for named entity recognition (NER) in Chinese electronic medical records (EMRs) that aims to extract medical knowledge such as phrases recording diseases and …

Improved whale optimization algorithm and its application in vehicle structural crashworthiness

2022 · International Journal of Crashworthiness

Whale optimization algorithm (WOA) is a novel-innovative swarm-based meta-heuristic algorithm with excellent performance, but it may still be trapped into local extremum for troublesome problems. To this end, an improved multi-objective whale optimization algorithm (IMOWOA) …

A multiclass classification method based on deep learning for named entity recognition in electronic medical records

2016

Research of named entity recognition (NER) on electrical medical records (EMRs) focuses on verifying whether methods to NER in traditional texts are effective for that in EMRs, and there is no model proposed for enhancing …