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2006
ACM

Automated Building of OAI Compliant Repository from Legacy Collection

11 years 7 months ago
Automated Building of OAI Compliant Repository from Legacy Collection
In this paper, we report on our experience with the creation of an automated, human-assisted process to extract metadata from documents in a large (>100,000), dynamically growing collection. Such a collection may be expected to be heterogeneous, both statically heterogeneous (containing documents in a variety of formats) and dynamically heterogeneous (likely to acquire new documents in formats unlike any prior acquisitions). Eventually, we hope to be able to totally automate metadata extraction for 80% of the documents and reduce the time needed to generate the metadata for the remaining documents also by 80%. In this paper, we describe our process of first classifying documents into equivalence classes for which we can then use a rule-based approach to extract metadata. Our rule-based approach differs from others in as far as it separates the rule-interpreting engine from a template of rules. The templates vary among classes but the engine is the same. We have evaluated our approa...
Jianfeng Tang, Kurt Maly, Steven J. Zeil, Mohammad
Added 13 Jun 2010
Updated 13 Jun 2010
Type Conference
Year 2006
Where ELPUB
Authors Jianfeng Tang, Kurt Maly, Steven J. Zeil, Mohammad Zubair
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