首页|Research on Applied Mathematics and Nonlinear Sciences Reported by a Researcher at Sanya University (Research on the application of vocal music teaching methods and techniques in colleges and universities based on proportional integral ...)
Research on Applied Mathematics and Nonlinear Sciences Reported by a Researcher at Sanya University (Research on the application of vocal music teaching methods and techniques in colleges and universities based on proportional integral ...)
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By a News Reporter-Staff News Editor at Robotics & Machine Learning Daily News – New study results on applied mathematics and nonl inear sciences have been published. According to news reporting from Sanya, Peop le’s Republic of China, by NewsRx journalists, research stated, “With the contin uous development of modern information technology, the combination of intelligen t audio processing technology and vocal music teaching has gradually become a re search hot spot.” The news editors obtained a quote from the research from Sanya University: “In t his paper, we first build a vocal music teaching system based on music emotion a nd instrument recognition, optimize the support vector machine using the PSO alg orithm, construct the music emotion recognition and instrument recognition metho d based on SVM, and control and optimize the vocal music teaching system through multi-objective proportional integral differentiation algorithm. Through the co mparison experiments of different models of music emotion recognition and musica l instrument recognition, the performance of music emotion recognition and music al instrument recognition of this paper’s model is explored. Then, the applicati on effect analysis of the vocal music teaching system is carried out. The result s show that the SVM model optimized by PSO has a more satisfactory effect on mus ic emotion recognition, with a recognition accuracy 16.67% higher than the comparison model and an average adaptability of 70%-90% . In addition, this model has a higher instrument recognition rate of 18.17% and 7.45% compared to the other two models.”
Sanya UniversitySanyaPeople’s Republ ic of ChinaAlgorithmsApplied Mathematics and Nonlinear SciencesMathemati csTechnology
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