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Attribute Set Architecture. Z39.50 Tutorial Lennie Stovel, RLG August, 1999. Origin. Bib-1 lacked architecture Bib-1 lacked semantics Bib-1 became “global-1” New sets had unclear relation with bib-1. Outcome. Definition of attribute set classes Specification of class 1

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Attribute set architecture

Attribute Set Architecture

Z39.50 Tutorial

Lennie Stovel, RLG

August, 1999


Origin
Origin

  • Bib-1 lacked architecture

  • Bib-1 lacked semantics

  • Bib-1 became “global-1”

  • New sets had unclear relation with bib-1

Attribute Set Architecture -- Z39.50 Tutorial -- August 1999


Outcome
Outcome

  • Definition of attribute set classes

  • Specification of class 1

  • Recommendations for future activities

Attribute Set Architecture -- Z39.50 Tutorial -- August 1999


Comparison to bib 1 architecture
Comparison to bib-1architecture

  • 12 attribute types versus 6

  • Includes rules for omitted attributes

  • Includes rules for repeatability

Attribute Set Architecture -- Z39.50 Tutorial -- August 1999


Follow up activities
Follow-up activities

  • Changes based on experience

  • Utility attribute set

  • Cross-domain attribute set

  • Bib-2 attribute set

  • Attribute set developers guidelines

Attribute Set Architecture -- Z39.50 Tutorial -- August 1999


For more information
For More Information

  • Attribute architecturehttp://lcweb.loc.gov/z3950/agency/attrarch/arch.html

  • Utility attribute sethttp://lcweb.loc.gov/z3950/agency/attrarch/util.html

  • Cross-domain attribute set http://www.oclc.org/~levan/docs/crossdomainattributeset.html

  • Bib-2 attribute set http://www.rlg.org/home/attrlib/draft2.html

Attribute Set Architecture -- Z39.50 Tutorial -- August 1999