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A factual implicit emotion recognition method and system based on fusion feature representation

A technology that integrates features and recognition methods. It is used in character and pattern recognition, special data processing applications, instruments, etc. It can solve the problems of lack of definition standards and few researchers.

Active Publication Date: 2018-12-28
SHANXI UNIV
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

(3) Implicit emotion is often closely related to the individual subjective cognition of the emotion holder, and lacks a unified definition standard
[0004] Facing the above-mentioned challenges, researchers in related fields are still rarely involved

Method used

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  • A factual implicit emotion recognition method and system based on fusion feature representation
  • A factual implicit emotion recognition method and system based on fusion feature representation
  • A factual implicit emotion recognition method and system based on fusion feature representation

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Embodiment Construction

[0069] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0070] The fact-type implicit emotion recognition method and system based on fusion feature representation according to the embodiments of the present invention will be described below with reference to the accompanying drawings.

[0071] According to an embodiment of the present invention, such as figure 1 As shown, the fact-based implicit emotion recognition method based on fusion feature representation includes the following steps:

[0072] S1, use the explicit sentiment dictionary to screen out the explicit emotional sent...

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Abstract

The invention discloses a factual implicit emotion recognition method and system based on fusion feature representation, wherein T may be represented by fusing the affective goals at the element level, E may be represented by the factual implicit affective expression at sentence level and B may be represented by the context explicit affective semantic background representation at text level to getthe feature representation of factual implicit affective sentences. In fact-based implicit affective sentences recognition task, the proposed method achieves the highest F1 value of 74.5%, and the highest accuracy rate of implicit affective tendencies discrimination task is 80.5%. Moreover, the proposed method has a good effect in improving the speed of model learning.

Description

technical field [0001] The invention relates to the field of computer text emotion analysis, in particular to a fact-type implicit emotion recognition method and system based on fusion feature representation. Background technique [0002] Text sentiment analysis is the process of analyzing, processing, summarizing and inferring emotionally subjective texts. Due to the diversity and complexity of language, from the expression level, it can be divided into explicit sentiment analysis and implicit sentiment analysis according to whether it contains explicit sentiment words. As a basic research in this field, explicit text sentiment analysis has a large number of related research results. However, people's emotions of experience and behavioral reactions to objective things are rich and abstract, and they are often described through image rhetorical forms or express their implicit emotions by means of objective statements. This kind of emotion lacks explicit emotional words as ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/27G06K9/62
CPCG06F40/289G06F40/30G06F18/214G06F18/24
Inventor 廖健王素格李德玉
Owner SHANXI UNIV
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