Document (#29111)

Author

Van de Sompel, H.
Nelson, M.L.
Lagoze, C.
Warner, S.

Title

Resource harvesting within the OAI-PMH framework

Source

D-Lib magazine. 10(2004) no.12, x S

Year

2004

Abstract

Motivated by preservation and resource discovery, we examine how digital resources, and not just metadata about resources, can be harvested using the Open Archives Initiative Protocol for Metadata Harvesting (OAI-PMH). We review and critique existing techniques for identifying and gathering digital resources using metadata harvested through the OAI-PMH. We introduce an alternative solution that builds on the introduction of complex object formats that provide a more accurate way to describe digital resources. We argue that the use of complex object formats as OAI-PMH metadata formats results in a reliable and attractive approach for incremental harvesting of resources using the OAI-PMH.

Footnote

Vgl.: http://dlib.ukoln.ac.uk/dlib/december04/vandesompel/12vandesompel.html.

Object

OAI-PMH

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4. Shreeves, S.L.; Kaczmarek, J.S.; Cole, T.W.: Harvesting cultural heritage metadata using OAI Protocol (2003) 0.28

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5. Van de Sompel, H.; Young, J.A.; Hickey, T.B.: Using the OAI-PMH ... differently (2003) 0.26

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