منابع مشابه
Preservation Metadata: National Library of New Zealand Experience
Development of approaches to preservation metadata has been an integral component of international efforts in the fi eld of digital preservation. The focus of the community engaged in this work is currently shifting, and there is, as yet, no formal agreement around a conceptual framework and identifi cation of required data elements. At the same time attention is now turning to the more complex...
متن کاملNational Library of Australia
This article details the work undertaken by the National Library of Australia Newspaper Digitisation Program on identifying and testing solutions to improve OCR accuracy in large scale newspaper digitisation programs. In 2007 and 2008 several different solutions were identified, applied and tested on digitised material now available in the Australian Newspapers Digitisation Program beta service...
متن کاملNational Library of Medicine
ion is the elimination of system components that are nonessential to the model and selection of those components that enable the model to best convey the intent of its designer. In computational modeling, the abstraction process may also be called reduction, variable elimination, or feature selection. For example, a patient may be associated with hundreds of variables but usually only a small p...
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ژورنال
عنوان ژورنال: College & Research Libraries
سال: 1949
ISSN: 2150-6701,0010-0870
DOI: 10.5860/crl_10_04_381