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| 一种交互式遗传算法生成带主题乐曲的方法 | |
| 引用本文： | 张英俐,刘弘,宋宝亚.一种交互式遗传算法生成带主题乐曲的方法[J].数学的实践与认识,2012,42(16):143-150. |
| 作者姓名： | 张英俐 刘弘 宋宝亚 |
| 作者单位： | 1. 鲁东大学现代教育技术教学部,山东烟台,264025 2. 山东师范大学信息科学与工程学院,山东济南,250014 3. 山东经济学院计算机科学与技术学院,山东济南,250014 |
| 摘 要： | 在算法作曲领域中,遗传算法由于其不依赖于问题参数本身及具有较好的全局最优解等特性,被很多人应用于乐曲创作中,但是生成的乐曲也具有无主题和盲目性等缺陷.为解决这一问题,在适应度函数中定义了几条规则使得乐曲向有利于生成主题的方向进化,再通过人工评价使所选出的乐曲更能符合人们的欣赏习惯.实验结果表明,使用基于规则的交互式遗传算法所生成的带主题的乐曲能够满足人们的欣赏要求. |
| 关 键 词： | 交互式遗传算法 规则 适应度函数 收敛性 主题乐曲 |
An Approach of Interactive Genetic Algorithm Creating Theme Music |
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| ZHANG Ying-li , LIU Hong , SONG Bao-ya.An Approach of Interactive Genetic Algorithm Creating Theme Music[J].Mathematics in Practice and Theory,2012,42(16):143-150. | |
| Authors: | ZHANG Ying-li LIU Hong SONG Bao-ya |
| Institution: | 1.Teaching Division of Modern Educational Technology,Ludong University,Yantai 264025,China) (2.School of Information Science and Engineering,ShanDong University,Jinan 250014,China) (3.Institue of Computer Science and Technology,Shandong Economic University,Jinan 250014,China) |
| Abstract: | In the algorithm composing field,genetic algorithm is used in a lot of people not only because of their independence on the parameters of the problem itself but it has good characteristics such as the global optimum,but the music have also defects such as bindness and no themes.In order to solve this problem,the paper defines several rules in the fitness function, and this makes it easy to evolving music with theme..And then with people's evluntion,the selected music can be in line with the appreciation of people's habits.The Experimental result shows the use of rule-based interactive genetic algorithm can generate with the theme music which meet people's enjoyment. |
| Keywords: | interactive genetic algorithm rules fitness function astringency theme-music |
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