Theme Issue 2021: Health Natural Language Processing and Applications

The Use of Artificial Intelligence–Based Conversational Agents (Chatbots) for Weight Loss: Scoping Review and Practical Recommendations

Han Shi Jocelyn Chew

JMIR Med Inform 2022 (Apr 13); 10(4):e32578

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Automating Large-scale Health Care Service Feedback Analysis: Sentiment Analysis and Topic Modeling Study

George Alexander, Mohammed Bahja, Gibran Farook Butt

JMIR Med Inform 2022 (Apr 11); 10(4):e29385

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Assessing the Value of Unsupervised Clustering in Predicting Persistent High Health Care Utilizers: Retrospective Analysis of Insurance Claims Data

Raghav Ramachandran, Michael J McShea, Stephanie N Howson, Howard S Burkom, Hsien-Yen Chang, Jonathan P Weiner, Hadi Kharrazi

JMIR Med Inform 2021 (Nov 25); 9(11):e31442

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A Semiautomated Chart Review for Assessing the Development of Radiation Pneumonitis Using Natural Language Processing: Diagnostic Accuracy and Feasibility Study

Jordan McKenzie, Rasika Rajapakshe, Hua Shen, Shan Rajapakshe, Angela Lin

JMIR Med Inform 2021 (Nov 12); 9(11):e29241

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Stroke Outcome Measurements From Electronic Medical Records: Cross-sectional Study on the Effectiveness of Neural and Nonneural Classifiers

Bruna Stella Zanotto, Ana Paula Beck da Silva Etges, Avner dal Bosco, Eduardo Gabriel Cortes, Renata Ruschel, Ana Claudia De Souza, Claudio M V Andrade, Felipe Viegas, Sergio Canuto, Washington Luiz, Sheila Ouriques Martins, Renata Vieira, Carisi Polanczyk, Marcos André Gonçalves

JMIR Med Inform 2021 (Nov 01); 9(11):e29120

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Matching Biomedical Ontologies: Construction of Matching Clues and Systematic Evaluation of Different Combinations of Matchers

Peng Wang, Yunyan Hu, Shaochen Bai, Shiyi Zou

JMIR Med Inform 2021 (Aug 19); 9(8):e28212

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Improving Human Happiness Analysis Based on Transfer Learning: Algorithm Development and Validation

Lele Yu, Shaowu Zhang, Yijia Zhang, Hongfei Lin

JMIR Med Inform 2021 (Aug 06); 9(8):e28292

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Head and Tail Entity Fusion Model in Medical Knowledge Graph Construction: Case Study for Pituitary Adenoma

An Fang, Pei Lou, Jiahui Hu, Wanqing Zhao, Ming Feng, Huiling Ren, Xianlai Chen

JMIR Med Inform 2021 (Jul 22); 9(7):e28218

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Automatic Extraction of Lung Cancer Staging Information From Computed Tomography Reports: Deep Learning Approach

Danqing Hu, Huanyao Zhang, Shaolei Li, Yuhong Wang, Nan Wu, Xudong Lu

JMIR Med Inform 2021 (Jul 21); 9(7):e27955

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Depression Detection on Reddit With an Emotion-Based Attention Network: Algorithm Development and Validation

Lu Ren, Hongfei Lin, Bo Xu, Shaowu Zhang, Liang Yang, Shichang Sun

JMIR Med Inform 2021 (Jul 16); 9(7):e28754

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Multifeature Fusion Attention Network for Suicide Risk Assessment Based on Social Media: Algorithm Development and Validation

Jiacheng Li, Shaowu Zhang, Yijia Zhang, Hongfei Lin, Jian Wang

JMIR Med Inform 2021 (Jul 09); 9(7):e28227

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Document Retrieval for Precision Medicine Using a Deep Learning Ensemble Method

Zhiqiang Liu, Jingkun Feng, Zhihao Yang, Lei Wang

JMIR Med Inform 2021 (Jun 29); 9(6):e28272

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Drug-Drug Interaction Predictions via Knowledge Graph and Text Embedding: Instrument Validation Study

Meng Wang, Haofen Wang, Xing Liu, Xinyu Ma, Beilun Wang

JMIR Med Inform 2021 (Jun 24); 9(6):e28277

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A Novel Metric to Quantify the Effect of Pathway Enrichment Evaluation With Respect to Biomedical Text-Mined Terms: Development and Feasibility Study

Xuan Qin, Xinzhi Yao, Jingbo Xia

JMIR Med Inform 2021 (Jun 18); 9(6):e28247

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Extraction of Traditional Chinese Medicine Entity: Design of a Novel Span-Level Named Entity Recognition Method With Distant Supervision

Qi Jia, Dezheng Zhang, Haifeng Xu, Yonghong Xie

JMIR Med Inform 2021 (Jun 14); 9(6):e28219

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Use of Machine Learning Algorithms to Predict the Understandability of Health Education Materials: Development and Evaluation Study

Meng Ji, Yanmeng Liu, Mengdan Zhao, Ziqing Lyu, Boren Zhang, Xin Luo, Yanlin Li, Yin Zhong

JMIR Med Inform 2021 (May 06); 9(5):e28413

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