Construction of user portrait model of Internet medical platform based on text mining: A case study of autism diagnosis data

Corresponding author: Lvyanhua, Lvyanhua01@163.com

DOI: 10.12201/bmr.202312.00012

•  

  Abstract: Objective/Significance Construct Internet consultation user portraits to explore consultation topics, improve consultation service quality, reduce communication barriers between doctors and patients, and carry out targeted treatment in an online and offline manner. Methods: Python crawler was used to obtain the autism diagnosis data of a medical platform, and the combined model of LDA and TF-TFIDF was used to divide the data, and the user group classification was realized after dimensional reduction clustering. Finally, the characteristic sets of different user groups were calculated and output by Logistic regression model to construct the portrait. Results/Conclusion The inquiry content of users mainly focuses on several topics. The platform can optimize the inquiry filling template according to the typical characteristics of the subject content, enhance the accuracy of the disease description filling by users, and improve the inquiry efficiency and patient satisfaction.

  Key words: Internet medical platform, topic model, text analysis, user portrait

  Submit time: 11 December 2023

  Copyright: The copyright holder for this preprint is the author/funder, who has granted biomedRxiv a license to display the preprint in perpetuity.
• html

• 图表

• gonghao, zhouluojing. Text analysis of internet medical policy in China based on Digital Mining. 2022. doi: 10.12201/bmr.202208.00005

  baixueyan. Analysis of User Reviews of Dingxiang Doctor APP Based on Text Mining. 2021. doi: 10.12201/bmr.202109.00013

  Lv Siyu, machengyu. Current situation and effect analysis of live broadcast of doctors on internet medical platform. 2022. doi: 10.12201/bmr.202209.00008

  Hu jiajing, Qiu Hui. A study on the utilization of Internet medical services and its influencing factors based on UTAUT model. 2023. doi: 10.12201/bmr.202303.00006

  Liuxiaojiao, Zhu Yuting, Li Ruiyao, Bao Ying. Construction of Medical Quality Control Platform Based on Mobile Internet Technology. 2022. doi: 10.12201/bmr.202111.00013

  李想, 周雪侠, Pan wei. User portrait construction of Weibo comments on public health emergencies based on sentiment analysis. 2023. doi: 10.12201/bmr.202303.00003

  Mou Shujuan, Zhang Shaolin, Wang Yuanyuan. Construction practice of Internet + medical service based on hospital information platform and bus technology. 2020. doi: 10.12201/bmr.202003.00310

  Mai Shuping. Research on the construction of intelligent education information cloud platform in Colleges and Universities based on Internet +. 2020. doi: 10.12201/bmr.202010.00838

  Wu Xi, Yang Feng, Li Jiarui, Li wenfen, Zhu Junmin. Discussion on the Development Strategy of Internet Hospital Based on 4C Theoretical Model. 2021. doi: 10.12201/bmr.202101.00009

  Yu Shirui, Li Aihua, Lin Ziluo, Chen Yifei, Tang Xiaoli. A review of research on the improvement of topic model based topic evolution analysis methods for scientific literature. 2023. doi: 10.12201/bmr.202305.00016

• ID	Submit time	Number	Download
  2	2023-11-07	bmr.202312.00012V2	Download
  1	2023-11-07	bmr.202312.00012V1	Download

• Public  Anonymous  To author only Submit Comments