evidence recording in bibliographic records and descriptive metadata : its efficient creation and effective use

建议在元数据中除了记录数据值本身外，还记录数据值的证据，目的是提高这种元数据的质量、可靠性和互操作性。开发了一些原型系统，并对这些系统进行了实验，以评估和验证记录证据和利用证据的方法。特别着重于书籍和其他资源的书目记录，并审查了(a)用记录证据识别同一资源的记录（即重复记录），(b)以自动方式创建记录证据，以及(c)创建和利用记录证据进行工作识别。

Recording evidence for data values, in addition to the values themselves, in metadata is proposed, with the aim of improving the quality, reliability and interoperability of such metadata. Some prototype systems were developed and also experiments with those systems were conducted to evaluate and validate the ways of recording evidence and utilizing it. Bibliographic records for books and other resources, in particular, were focused on, and (a) identifying records for the same resource (i.e., duplicate records) with recorded evidence, (b) creating recorded evidence in an automatic way, and (c) creating and utilizing recorded evidence for work identification were examined.