计算机工程 ›› 2009, Vol. 35 ›› Issue (13): 258-260,.doi: 10.3969/j.issn.1000-3428.2009.13.089

• 开发研究与设计技术 • 上一篇    下一篇

基于Web2.0的数字音乐图书馆

赵大朋,王朝坤,郑 伟,刘冰洋,王建民   

  1. (清华大学软件学院信息系统与工程研究所,北京 100084)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2009-07-05 发布日期:2009-07-05

Digital Music Libraries Based on Web2.0

ZHAO Da-peng, WANG Chao-kun, ZHENG Wei, LIU Bing-yang, WANG Jian-min   

  1. (Institute of Information System and Engineering, School of Software, Tsinghua University, Beijing 100084)
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-07-05 Published:2009-07-05

摘要: 针对现有数字音乐图书馆系统在音乐展现方面的不足,设计一个基于Web2.0技术的数字音乐图书馆体系结构,能有效支持音乐内容数据和特征数据的交互式学习。实现一个基于上述体系结构的数字音乐图书馆原型系统MusicSpirit,通过应用Ajax和Web2.0技术基于内容地展现音乐数据。实验结果表明该系统能有效提高数字音乐素质教育的效率。

关键词: 数字音乐图书馆, Web 2.0技术, 数字音乐格式, 音乐特征提取

Abstract: Aiming at the deficiency of music representation in existing Digital Music Libraries(DML), this paper presents a novel architecture of DML based on Web2.0, which supports interactive learning about music content data and music features effectively. A DML prototype, MusicSpirit, is implemented based on the above architecture, which brings forth music data by Ajax and Web2.0 techniques. Experimental results show MusicSpirit can improve the quality of digital music education efficiently.

Key words: Digital Music Libraries(DML), Web2.0 techniques, digital music format, music feature extraction

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