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首页> 外文会议>Proceedings of the 2011 ACM/IEEE on joint conference on digital libraries. >Using National Bibliographies for Rights Clearance
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Using National Bibliographies for Rights Clearance

机译：使用国家书目进行权限清理

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摘要

In the process of digitizing a book, a library needs to clear the rights associated with it. Rights clearance is a time consuming process, and possibly, with higher costs than the actual digitization. To analyze the rights situation, a range of information is required, which is distributed across several national databases hosted in national libraries, publishers and collective rights organizations. National bibliographies are key data sources in these processes, as they are the only source to identify all the publications of a specific intellectual work per country. However, national bibliographies are not built for rights clearance purposes. The information in bibliographic records results from cataloguing practices with users and library management in mind, and links between different publications of a single intellectual work are not available. This paper presents a study on the implications of data quality problems of national bibliographies for the identification of all publications of a work. It also presents an approach for work data extraction and matching based on similarity of the most discriminatory attributes of works. Evaluation has shown that the data quality problems are difficult to overcome, as our best approach achieved an F0,5-measure of 0,91. These results help to speed up the process of discovering all relevant publications per work significantly, with sufficient recall.
机译：在数字化图书的过程中，图书馆需要清除与之相关的权利。权限清除是一个耗时的过程，并且可能比实际的数字化具有更高的成本。为了分析权利状况，需要一系列信息，这些信息分布在国家图书馆，出版商和集体权利组织的几个国家数据库中。国家书目是这些过程中的关键数据来源，因为它们是唯一可识别每个国家特定知识著作的所有出版物的来源。但是，国家书目不是为了权利保护而建立的。书目记录中的信息来自于考虑到用户和图书馆管理的编目做法，并且单个知识著作的不同出版物之间的链接不可用。本文提出了一项关于国家书目的数据质量问题对鉴定所有著作出版物的影响的研究。它还提出了一种基于作品最具区分性的属性的相似性来进行作品数据提取和匹配的方法。评估表明，数据质量问题很难克服，因为我们的最佳方法的F0,5-度量值为0.91。这些结果有助于显着加快每件作品发现所有相关出版物的过程，并具有足够的回忆性。

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