A method and a system for labeling emotion-induced reasons for multi-user microblogging

A multi-user, microblogging technology, applied in special data processing applications, data processing input/output processes, instruments, etc., can solve problems such as increased difficulty in labeling emotional causes and relationships

Inactive Publication Date: 2019-01-18
CHINA AGRI UNIV
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These two different user structures increase the difficu...

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  • A method and a system for labeling emotion-induced reasons for multi-user microblogging
  • A method and a system for labeling emotion-induced reasons for multi-user microblogging

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Embodiment Construction

[0024] In order to make the content of the present invention clearer, the implementation manner of the present invention will be described in detail below with reference to the accompanying drawings.

[0025] The present invention provides a multi-user microblog-oriented method and system for labeling the cause of emotion, which can provide a standardized labeling system, so that the labeler can standardly label the emotion contained in the microblog and the cause of the emotion. reason. Its workflow is as follows figure 1 shown.

[0026] Step S1: Obtain data from the microblog website and build a Chinese microblog corpus; the specific steps are:

[0027] Crawl data from Sina Weibo website and preprocess the collected data, including:

[0028] Format the microblog text obtained by crawling, extract the user name, microblog content, microblog forwarding content, and original microblog content, and save it in the database in a unified format to obtain the microblog corpus, 37...

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Abstract

The invention relates to a method and a system for marking reasons of emotion initiation facing multi-user micro-blog, comprising the following steps: automatically acquiring micro-blog data, and constructing a Chinese micro-blog corpus; according to the expression form of emotion triggering reason of micro-blog, a complete set of micro-blog emotion triggering reason tagging method is designed. Designing an image-based tagging system to speed up the tagging of micro-blog emotion triggers; a tagging corpus is obtained by using the tagging system to manually annotate the corpus in the corpus. The invention can mark the reason of emotion contained in the micro-blog from the Chinese micro-blog containing multi-users.

Description

technical field [0001] The invention relates to the field of natural language processing, in particular to a multi-user microblog-oriented method and system for labeling emotional causes. Background technique [0002] Emotions are fundamental to the common human experience, and most human activities are driven or caused by emotions. Therefore, sentiment analysis is of great value in various practical applications such as opinion analysis and psychoanalysis. In the field of natural language processing, there are two main types of sentiment analysis: orientation analysis and sentiment analysis. Because the polarity-driven approach in propensity analysis is often criticized for being too general for some real-life applications, such as decision-making, researchers have begun to explore more nuanced emotional feelings, such as happiness and sadness. There have been many researches on sentiment analysis, but most of them are only on the classification of emotions, such as happi...

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Application Information

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IPC IPC(8): G06F3/0481G06F16/383
CPCG06F3/0481
Inventor 陈瑛程曦瑶侯文俊
Owner CHINA AGRI UNIV
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