Event-aware FRBR and FRAD models: Are they useful?
Event-aware FRBR and FRAD models: Are they useful?
复制标题
事件感知 FRBR 和 FRAD 模型：它们有用吗？
DOI：
10.1108/jd-01-2012-0004
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发表时间：
2013
影响因子：
2.1
通讯作者：
Shoichi Taniguchi
中科院分区：
文献类型：
--
作者：
武井 千寿子;芳鐘 冬樹;逸村 裕;Shoichi Taniguchi
目的——本文的目的是提出基于书目记录（FRBR）的模型的功能要求和基于规范数据（FRAD）的模型的功能要求；两者都包含了一个事件概念，只需最少的修改即可转换 FRBR 和 FRAD。设计/方法/方法 - FRBR/FRAD 中定义的实体之间的关系将转换为事件实体以及与其他类型实体的关系。还检查了这些关系的基数。此外，还对所提出的基于 FRBR 的模型与面向对象的 FRBR (FRBROO) 进行了比较。结果 - 在所提出的事件感知 FRBR 模型中，事件及其输出资源相互依赖，关于事件的必要信息可以用有关其输出资源的信息来表达，反之亦然。因此，所提出模型的实用性和表达能力受到限制。在 FRBROO 模型中，除了少数情况外，没有观察到事件与其输出资源之间的依赖性，因为那里采用了不同的资源和事件建模。提出的事件感知 FRAD 模型很有用，但其有用范围也受到限制，因为在某些事件实体上没有观察到事件与其输入/输出资源之间的依赖关系。原创性/价值——所提出的模型对于理解包含事件概念的模型的基本结构和特征而言是有意义的。通过这样的模型构建，已经阐明了事件建模的有用性和局限性。所提出的模型为进一步检验 FRBR/FRAD 提供了稳定的基础。
Purpose–The purpose of this paper is to present functional requirements for bibliographic records (FRBR)‐based model and functional requirements for authority data (FRAD)‐based model; both of which incorporate an event concept that transforms FRBR and FRAD with minimal modification.Design/methodology/approach–Relationships between the entities defined in FRBR/FRAD are transformed into event entities and relationships with other kinds of entities. The cardinality of those relationships is also examined. In addition, a comparison of the proposed FRBR‐based model with the object‐oriented FRBR (FRBROO) is conducted.Findings–In the proposed event‐aware FRBR model, an event and its output resource are dependent on each other and necessary information about an event can be expressed with information about its output resource, and vice versa. Therefore, the usefulness and expressiveness of the proposed model is limited. In the FRBROOmodel, dependency between an event and its output resource is not observed, except in a few cases, since a different resource and event modeling was adopted there. The event‐aware FRAD model proposed is useful – but also the scope of its usefulness limited since dependency between an event and its input/output resource is not observed on some event entities.Originality/value–The proposed models are meaningful in terms of understanding the basic structure and features of a model that incorporates an event concept. The usefulness and limitation of event modeling have been clarified through such model building. The proposed models provide a stable basis for examining FRBR/FRAD further.