ASP.net基于内容的音乐检索方法研究
时间:2017-04-13 10:38 来源:毕业论文 作者:毕业论文 点击:次
| 摘要：本课题是基于内容的音乐检索方法研究，通过音乐的歌名，歌手名字以及歌词等相关内容来实现查找歌曲，也就是说本课题等同于实现一个带有音乐搜索功能的音乐播放系统。对于本课题来讲，其实质就是制作一个音乐后台数据库和一个首页前台，再将二者联系起来的过程。 本文分析了系统开发的背景和国内外音乐搜索网站系统的发展现状，并对顾客需求作了比较详细的分析，详细阐述了设计了音乐搜索网站需要实现的功能，设计思路和实现手段。 本文通过系统概述、系统分析、系统设计、系统实施、开发总结，详细的说明了系统的开发过程，最后并对整个开发过程进行了总结。根据系统所需功能，以ASP.NET为开发平台，采用DIV+CSS技术，结合Access，利用软件工程思想和方法，总体上用结构化生命周期法进行系统分析和设计，采用快速原型法来实现系统。7144 本文设计的系统能够基本满足音乐搜索的要求，而且功能上除了搜索歌曲外，也可以播放歌曲，同时还能进行会员管理和歌曲管理。真正意义上实现了一个音乐网站所基本具备的功能，完成了论文课题所要求的内容。 关键词： 音乐；音乐搜索；ASP.NET；系统 Content-based Music Information Retrieval Method Research Abstract: This subject is about content-based music information retrieval method research. It search music by song’s title, artist and lyrics. That is equivalent to the realization of this project with a music search function music player system. For this subject, Its essence is to create a music backend database and a home front, and then link them. This paper analyzes the background of system development and domestic and foreign music search site system's development status quo, and analysis the thing which customers need, elaborated on music search site need to implement the functions, design ideas and means of achieving. This paper through system overview, system analysis, system design, system implementation, development summary, detailed description of the system development process, finally summarized the entire development process .According to the function which system required , ASP.NET as a development platform, DIV + CSS technology, combined with Access, take advantage of ideas and methods software engineering, overall structured life-cycle approach systems analysis and design, use the rapid prototyping to achieve systems. This system can basically meet the requirements of music search. And functions in addition to search for songs, you can also play songs, while for members of management and song management. I achieved the basic function about a music website truly, and complete the requirement of thesis topic. Keywords: Music; Music search; ASP.NET; System 目录 摘要……..1 1绪论 6 1.1 课题研究目的 6 1.2 课题研究意义 7 1.3 国内外现状 8 1.4 开发工具的介绍 9 1.5系统开发环境 11 2分析 12 2.1 需求分析 12 2.2 功能分析 12 2.2.1 系统前台功能概述 12 2.2.2 系统后台功能概述 13 2.3 可行性研究 13 2.3.1 经济可行性 13 2.3.2 技术可行性 13 2.3.3 法律可行性 13 3 歌词搜索算法研究 14 3.1问题描述 14 3.2 字符串匹配算法的比较 14 3.2.1 BF算法 14 3.2.2 KMP算法 15 (责任编辑：qin) |