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首页> 外文学位 >Towards organizing and retrieving classical music based on functional requirements for bibliographic records (FRBR).
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Towards organizing and retrieving classical music based on functional requirements for bibliographic records (FRBR).

机译：致力于根据书目记录（FRBR）的功能要求组织和检索古典音乐。

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摘要

Music is one of the most popular categories in general public's Web search. Compared to other types of information retrieval, music search requires a different approach. This is due to the fact that music information includes many unique elements such as composers, performers, instruments, and various media formats, which could make it difficult for the users to realize that there may be related or even duplicated music information available in a different format. Therefore, the methods of organization and presentation for music information become significant in the field of Music Information Retrieval (MIR).;Functional Requirements for Bibliographic Records (FRBR) is considered an effective model for representing the relationships between musical works and organizing the information of musical works. The goals of this dissertation are twofold. First, I adopted FRBR as a model to represent classical music and propose additional attributes and relationships through user studies to enrich music information for users. Second, I examined, through user studies, how the FRBR model improves MIR compared to existing keyword-based retrieval methods.;In order to achieve these two goals, three phases of studies are designed. The first phase examined users' perspectives toward FRBR representation and elicited their views on the importance of certain attributes and relationships in describing bibliographic records of classical music work. Phase 2 involved a content analysis of Web users' questions regarding classical music information obtained from Yahoo! Answers, which aimed to further understand Web users' information needs for classical music information and to examine whether the FRBR-based classical music representation is adequate for satisfying those needs. The third phase examined users' retrieval performance and perceptions with FRBR-based music retrieval in comparison with FRBR-like search method using objective and subjective measures that are based on usability characteristics.;This study has two primary contributions. First, it proposed an extended FRBR-based classical music representation model, CMFRBR, which was derived through interaction with music experts, information experts, and general music seekers. Second, it examines user experiences and system performance of classical music information retrieval using CMFRBR based search system compared to FRBR-like music retrieval system on the Web in multiple dimensions.
机译：音乐是大众网络搜索中最受欢迎的类别之一。与其他类型的信息检索相比，音乐搜索需要不同的方法。这是由于以下事实：音乐信息包含许多独特元素，例如作曲家，表演者，乐器和各种媒体格式，这可能使用户难以意识到在不同的音乐中可能存在相关的甚至重复的音乐信息。格式。因此，音乐信息的组织和表示方法在音乐信息检索（MIR）领域中变得很重要。书目记录功能要求（FRBR）被认为是一种代表音乐作品之间的关系和组织音乐信息的有效模型。音乐作品。本文的目标是双重的。首先，我采用FRBR作为代表古典音乐的模型，并通过用户研究提出了其他属性和关系，以丰富用户的音乐信息。其次，通过用户研究，我研究了FRBR模型与现有的基于关键字的检索方法相比如何提高MIR。为了实现这两个目标，设计了三个阶段的研究。第一阶段研究了用户对FRBR表示的看法，并得出了他们对描述古典音乐作品书目记录中某些属性和关系的重要性的看法。第2阶段涉及对Web用户有关从Yahoo!获得的古典音乐信息的问题的内容分析。答案旨在进一步了解Web用户对古典音乐信息的信息需求，并研究基于FRBR的古典音乐表示形式是否足以满足这些需求。第三阶段研究了用户的检索性能和基于FRBR的音乐检索与基于可用性特性的客观和主观措施的类FRBR检索方法相比的认知。；本研究有两个主要贡献。首先，它提出了一种基于FRBR的扩展古典音乐表示模型CMFRBR，该模型是通过与音乐专家，信息专家和一般音乐寻求者的互动而得出的。其次，与基于Web的类似FRBR的音乐检索系统相比，它从多维角度检查了基于CMFRBR的搜索系统的用户体验和古典音乐信息检索的系统性能。

著录项

  • 作者

    Kim, Sung-Min.;

  • 作者单位

    University of Pittsburgh.;

  • 授予单位 University of Pittsburgh.;
  • 学科 Library science.;Music.;Multimedia communications.;Information science.
  • 学位 Ph.D.
  • 年度 2015
  • 页码 218 p.
  • 总页数 218
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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