Research on Intelligent Recognition and Classification Algorithm of Music Emotion in Complex System of Music Performance
In the complex system of music performance, there are differences in the expression of music emotions by listeners, so it is of great significance to study the classification of different emotions under different audio signals. In this paper, the research of human emotional intelligence recognition...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2021-01-01
|
| Series: | Complexity |
| Online Access: | http://dx.doi.org/10.1155/2021/4251827 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832548893171122176 |
|---|---|
| author | Daliang Wang Xiaowen Guo |
| author_facet | Daliang Wang Xiaowen Guo |
| author_sort | Daliang Wang |
| collection | DOAJ |
| description | In the complex system of music performance, there are differences in the expression of music emotions by listeners, so it is of great significance to study the classification of different emotions under different audio signals. In this paper, the research of human emotional intelligence recognition and classification algorithm in the complex system of music performance is proposed. Through the recognition of SVM, KNN, ANN, and ID3 classifiers, the accuracy of a single classifier is compared, and then the four classifiers are combined to compare the classification accuracy of audio signals before and after preprocessing. The results show that the accuracy of SVM and ANN fusion is the highest. Finally, recall and F1 are comprehensively compared in the fusion algorithm, and the fusion classification effect of SVM and ANN is better than that of the algorithm model. |
| format | Article |
| id | doaj-art-767fc6aafefa47ab9b40bf14b7091339 |
| institution | Kabale University |
| issn | 1076-2787 1099-0526 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Complexity |
| spelling | doaj-art-767fc6aafefa47ab9b40bf14b70913392025-02-03T06:12:50ZengWileyComplexity1076-27871099-05262021-01-01202110.1155/2021/42518274251827Research on Intelligent Recognition and Classification Algorithm of Music Emotion in Complex System of Music PerformanceDaliang Wang0Xiaowen Guo1Music Academy, Henan Polytechnic, Zhengzhou 450046, ChinaMusic Academy, Henan Polytechnic, Zhengzhou 450046, ChinaIn the complex system of music performance, there are differences in the expression of music emotions by listeners, so it is of great significance to study the classification of different emotions under different audio signals. In this paper, the research of human emotional intelligence recognition and classification algorithm in the complex system of music performance is proposed. Through the recognition of SVM, KNN, ANN, and ID3 classifiers, the accuracy of a single classifier is compared, and then the four classifiers are combined to compare the classification accuracy of audio signals before and after preprocessing. The results show that the accuracy of SVM and ANN fusion is the highest. Finally, recall and F1 are comprehensively compared in the fusion algorithm, and the fusion classification effect of SVM and ANN is better than that of the algorithm model.http://dx.doi.org/10.1155/2021/4251827 |
| spellingShingle | Daliang Wang Xiaowen Guo Research on Intelligent Recognition and Classification Algorithm of Music Emotion in Complex System of Music Performance Complexity |
| title | Research on Intelligent Recognition and Classification Algorithm of Music Emotion in Complex System of Music Performance |
| title_full | Research on Intelligent Recognition and Classification Algorithm of Music Emotion in Complex System of Music Performance |
| title_fullStr | Research on Intelligent Recognition and Classification Algorithm of Music Emotion in Complex System of Music Performance |
| title_full_unstemmed | Research on Intelligent Recognition and Classification Algorithm of Music Emotion in Complex System of Music Performance |
| title_short | Research on Intelligent Recognition and Classification Algorithm of Music Emotion in Complex System of Music Performance |
| title_sort | research on intelligent recognition and classification algorithm of music emotion in complex system of music performance |
| url | http://dx.doi.org/10.1155/2021/4251827 |
| work_keys_str_mv | AT daliangwang researchonintelligentrecognitionandclassificationalgorithmofmusicemotionincomplexsystemofmusicperformance AT xiaowenguo researchonintelligentrecognitionandclassificationalgorithmofmusicemotionincomplexsystemofmusicperformance |