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Healthy public opinion monitoring method and system

A public opinion and health technology, applied in the information field, can solve the problems of poor pertinence, inadequate monitoring in the medical and health industry, low efficiency of public opinion analysis, etc., to increase diversity, high performance and scalability, and improve the efficiency of public opinion analysis. Effect

Inactive Publication Date: 2018-11-16
广东迪特赛恩软件技术有限公司 +1
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AI Technical Summary

Problems solved by technology

The existing network public opinion monitoring methods do not have a solution for a public opinion detection and intelligent analysis system that does not target the medical and health field. The pertinence is not strong, the efficiency of public opinion analysis is low, and the monitoring of the medical and health industry is not in place.

Method used

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  • Healthy public opinion monitoring method and system

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specific Embodiment approach

[0028] The health public opinion monitoring method and system include support for PB-level data storage and efficient processing, vertical deep crawling of health data for the medical and health industry, and intelligent analysis of health big data, among which:

[0029] 1. Support PB-level data storage and efficient processing: Some medical and health data are structured, while medical images, reports, logs and other data are semi-structured or unstructured data. For structured big data, it is suitable to use Hive data warehouse. HBase is suitable for big data whose data structure fields are not sure enough or are messy and difficult to extract according to a concept. Build Hadoop, use HDFS, use Hive and HBase to manage big data. Using a high-performance and high-capacity storage server as the DataNode of HDFS, the total capacity can reach the order of PB. The main node NameNode uses a 128GB high memory server. The cluster intranet uses gigabit network cards and cables to ...

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Abstract

The invention discloses a healthy public opinion monitoring method and system, and relates to the technical field of the information. The healthy public opinion monitoring method and system propose apublic opinion monitoring method oriented to the medical and health industry for the characteristics of the medical and health industry. The method comprises the following steps: counting the sentiment polarity and enthusiasm of the comment, computing the early-warning level of the public opinion; adopting different processing ways for different levels, monitoring the public opinion on the medicaland health industry in a targeted way, thereby improving the public opinion analysis efficiency of the medical and health industry. The public opinion monitoring is performed on the medical and health industry in the targeted way through the healthy public opinion monitoring method and system disclosed by the invention; the public opinion analysis efficiency of the medical and health field is improved; and the public opinion analysis diversity in the medical and health field is increased.

Description

technical field [0001] The present invention relates to the field of information technology, in particular, the present invention relates to a health public opinion monitoring method and system. Background technique [0002] With the rapid development of the Internet, network media is a new form of information dissemination, which has penetrated into people's daily life. Netizens' active speech has reached an unprecedented level. Whether it is a major domestic or international event, online public opinion can be formed immediately, and opinions and ideas can be expressed and spread through this network, which in turn creates huge pressure on public opinion. It can be said that the Internet has become a distribution center for ideological and cultural information and an amplifier of public opinion. Medical care has always been the focus of public opinion, and all kinds of sudden epidemics and medical disasters can be spread immediately on the Internet. Medical-related infor...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F2216/03
Inventor 陈雷霆李巧平陈秋生陈雅琳徐安刘薇陈淑珠
Owner 广东迪特赛恩软件技术有限公司
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