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基于Python的大众点评医疗机构数据爬取与分析

发表时间:2022-06-27  浏览量:354  下载量:30
全部作者: 李巧娜,汪勇
作者单位: 武汉科技大学恒大管理学院
摘 要: 随着互联网和医疗信息化的迅速发展,对海量的医疗机构在线评价信息进行数据分析具有很大的价值。主要探究我国医疗机构在线评价现状,对在线评价数据进行文本挖掘和分析,并根据分析结果为医疗机构的未来建设方向提供建议。通过全国综合医院排行榜(2018年)和2019年全国三甲医院排行榜获取医院非主观的一个评价数据,以此来得到一些准确合理且不同维度的数据。并且通过Python相关技术进行网络爬虫,获取大众点评网中北京市所有综合医院的相关商家评分及其中用户的所有有效评论信息,并应用频数、偏度、相关性和情感分析等方法处理数据。从病患的角度出发,分析并得到一些我国医疗机构各评价因素之间的关系,为医院了解患者满意度以及病患选择就医的医疗机构提供支持。
关 键 词: 计算机应用;医疗机构;在线评价;Python;数据分析
Title: Python-based data crawling and analysis of public comment on medical institutions
Author: LI Qiaona, WANG Yong
Organization: Evergrande School of Management, Wuhan University of Science and Technology
Abstract: With the rapid development of the Internet and medical informatization, it is of great value to analyze the massive online evaluation information of medical institutions. This paper mainly explores the status quo of online evaluation of medical institutions in China, conducts text mining and analysis of online evaluation data, and provides suggestions for the future construction direction of medical institutions according to the analysis results. Non-subjective evaluation data of hospitals were obtained through the National General Hospital Ranking List (2018) and the National Top Three Hospitals Ranking List in 2019, so as to obtain some accurate and reasonable data with different dimensions. In addition, Python related technology was used to conduct web crawler to obtain the relevant business scores of all general hospitals in Beijing and all effective comment information of users from Dianping.com, and the data were processed by frequency, skewness, correlation and sentiment analysis. From the point of view of patients, the relationship between evaluation factors of some medical institutions in China was analyzed and obtained to provide support for hospitals to understand patient satisfaction and patients to choose medical institutions.
Key words: computer applications; medical institutions; online evaluation; Python; data analysis
发表期数: 2022年6月第2期
引用格式: 李巧娜,汪勇. 基于Python的大众点评医疗机构数据爬取与分析[J]. 中国科技论文在线精品论文,2022,15(2):270-279.
 
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