
17 Sep 2003
CS 6210 – Module 6
¡ Automatic –
Keyword indices
¡ Manual – Written
by an individual
¡ Semi-Automatic –
Tool for controlled vocabulary
¡ Collection
¡ Item / subitem
¡ Controlled – MARC
¡ Uncontrolled –
Free text
¡ Static – Title,
creation date
¡ Dynamic – User
access / transaction logs
¡ Lay metadata –
Personal filing systems
¡ Expert metadata –
MARC records
¡ Internal – File
name, parameters for digitization
¡ External –
Rights, cataloging records
Adapted from Baca (1998)
These key factors influence all other aspects
(source ócreation)
• Can you think of
other relationships?
Metadata
attributes