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Information Retrieval2
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Microform Review1
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White, William1
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Image Quality in Analog and Digital Microtechniques.
Peer reviewed Peer reviewed
White, William – Microform Review, 1991
Discusses the basic principles of the application of microfilm (analog) and electronic (digital) technologies for data storage. Image quality is examined, searching and retrieval capabilities are considered, and hardcopy output resolution is described. It is concluded that microfilm is still the preferred archival medium. (5 references) (LRW)
Descriptors: Comparative Analysis, Databases, Information Retrieval, Information Storage
Chinese Online--Problems and Solutions.
Peer reviewed Peer reviewed
Shi, Yunhua; Larson, Ray – Information Technology and Libraries, 1990
Discusses the distinctive differences between the English and Chinese languages from the system designer's point of view and explores the potential problems for Chinese information retrieval systems, focusing on character entry and retrieval. The advantages and disadvantages of current approaches are discussed, and a regular expression search…
Descriptors: Chinese, Ideography, Information Retrieval, Information Storage