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2 results on '"Chen, Aitao"'

1. Using Ordinary Language To Access Metadata of Diverse Types of Information Resources: Trade Classifications and Numeric Data.

Author

Kim, Youngin, Norgard, Barbara, Chen, Aitao, and Gey, Fredric

Abstract

Focuses on the retrieval of numeric data from information sources that present special challenges. Describes a new method to deal with the challenge of accessing this special type of data indexed by unfamiliar metadata vocabularies. Extends the entry vocabulary module (EVM) approach to deal with numeric database searching. (AEF)

Published
1999

2. Mapping Entry Vocabulary to Unfamiliar Metadata Vocabularies.

Author

Buckland, Michael, Chen, Aitao, Chen, Hui-Min, Kim, Youngin, Lam, Byron, Larson, Ray, Norgard, Barbara, Purat, Jacek, and Gey, Frederic

Abstract

Reports on work at the University of California, Berkeley, on the design and development of English-language indices to metadata vocabularies. Discusses the significance of unfamiliar metadata and describes the Entry Vocabulary Module which helps searchers to be more effective and increases the return on the original investment in generating metadata. (AEF)

Published
1999

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