Method and equipment for intelligent detection of happiness based on text information

Abstract

The invention discloses a method and equipment for intelligent detection of happiness based on text information. The method comprises the following steps of carrying out word segmentation processing on the text information, and obtaining at least one segmented word; according to the at least one segmented word, determining all sentiment words contained in the at least one segmented word from a sentiment word base, wherein the sentiment word base is stored with the sentiment words and the component values of the sentiment words on each basic sentiment dimension; determining the word frequency of each sentiment word in the text information; obtaining the component value of each sentiment word on each basic sentiment dimension from the sentiment word base; according to the word frequency of each sentiment word in the text information, the component value of each sentiment word on each basic sentiment dimension, and the weight of each basic sentiment in the happiness, determining the happiness value of the test information. The method and the equipment solve the problem that the happiness of a tested person in the past is difficultly detected and compared due to the reasons of memory, self perception, etc. of the tested person.

Description

technical field [0001] The present invention relates to the field of information technology, in particular to a method and device for intelligent detection of happiness based on text information. Background technique [0002] In 2012, CCTV's survey on "happiness" brought "happiness", a goal that people have been pursuing for thousands of years, into the public's field of vision again, and immediately aroused extensive and heated discussions in the society. In the past, most of the research on happiness was psychological. With the advancement of science and technology, some new measurement methods gradually appeared, such as FMRI (functional magnetic resonance imaging) technology and PET (positron emission computed tomography) technology. . In the field of economics, "measurable utility" has always been the basis for economists to measure happiness. Existing research methods on well-being include self-report, insider / observer report, physiological measurement and task measu...

AI Technical Summary

Problems solved by technology

However, this questionnaire method has a high dependence on the personal memory of the testee and the environment at that time. Basically, it can only measure the level of happiness of the testee in the recent period, and it is difficult to quantitatively measure the individual's happiness in the past. happiness over a specific period of time

Moreover, this method has a strong dependence on the self-perception of the subjects, which greatly reduces the reliability and convincingness of the measurement results, and may lead to erroneous results

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