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基于GWO-LSTM的医院日门诊量预测研究OA

Research on Daily Outpatient Volume Prediction Based on GWO-LSTM

中文摘要英文摘要

本研究首先统计分析影响门诊量的相关因素,形成多维度数据集,然后分析了灰狼优化算法(GWO)的全局搜索能力和长短期记忆网络(LSTM)的捕捉序列长期依赖关系的能力,从而提出一种融合GWO与LSTM的混合预测模型(GWO-LSTM),旨在提升医院门诊量预测的准确性与稳定性.实验部分验证了该模型在非线性特征捕捉、长期依赖关系学习等方面的有效性,并通过与传统LSTM模型的对比分析,证实了其在预测精度与鲁棒性上的改进潜力.

This study begins with a statistical analysis of factors influencing outpatient volume to form a multi-dimensional dataset.It then examines the global search capability of the grey wolf optimization(GWO)algorithm and the ability of long short-term memory(LSTM)networks to capture long-term dependencies in sequences.Building on these analyses,a hybrid prediction model integrating GWO and LSTM(GWO-LSTM)is proposed to enhance the accuracy and stability of hospital outpatient volume forecasting.The experimental phase validates the model ' s effectiveness in capturing non-linear features and learning long-term dependencies.Comparative analysis with traditional LSTM models further confirms its potential for improvement in prediction accuracy and robustness.

王进军

山东省立第三医院智慧医院发展部,山东 济南 250031

医药卫生

灰狼优化算法长短期记忆网络门诊量预测

Grey wolf optimizerLong short-term memory networkOutpatient volume prediction

《医学信息》 2026 (14)

45-49,5

10.3969/j.issn.1006-1959.2026.14.007

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