1个中国古琴曲的符号化音乐数据集介绍及其应用实例  

An Introduction to a Symbolic Music Dataset of Chinese Guqin Pieces and Its Application Example

作　　者：李圣辰 吴雨松 LI Shengchen;WU Yusong(Institute of Information Photonics and Optical Communications,Beijing University of Posts and Telecommunications,Beijing 100876,China)

机构地区：[1]北京邮电大学信息光子学与光通信研究院,北京100876

出　　处：《复旦学报（自然科学版）》2020年第3期276-285,共10页Journal of Fudan University：Natural Science

基　　金：上海市音乐声学艺术重点实验室合作项目(SKLMA-2019-03)。

摘　　要：介绍了1个中国古琴曲的符号化音乐数据集.古琴数据集收集了71首古琴曲,共有408个段落,9860个小节,以MusicXML文件格式储存.首先介绍古琴、古琴音乐与其记谱方式,再介绍古琴数据集的组成与其建立方法,并讨论了古琴数据集的可能应用.最后给出了1种基于统计模型的巴赫音乐与古琴音乐风格的区分方法作为数据集应用的1个实例.A symbolic music dataset of Chinese Guqin pieces is introduced.Guqin dataset contains 71 Guqin pieces,408 phrases,with 9860 measures in total,formatted in MusicXML files.Firstly,the Guqin,Guqin music and its notations are introduced.Then,the composition of Guqin dataset and its construction are presented,while possible applications of Guqin dataset are discussed.Finally,a method for distinguishing Bach and Guqin music genre based on statistical models is proposed as an application instance of Guqin dataset.

关 键 词：符号化音乐 数据集 古琴 旋律音程 直方图 马尔科夫链 KL散度 

分 类 号：J643[艺术—音乐]