Cataloguing Session
Libraries Australia Forum 2011
DevelopmentsCBS – the LA cataloguing system
improvements: • MARC21 changes up until end of 2010• Better matching and merging• Transliteration of Devanagari, Georgian and Tamil
scripts and improvements in display and import of these scripts and Thai
• Further refinements to the Duplicate Detection and Removal script
DevelopmentsRecord Import Service (RIS)
• OAI –PMH harvesting to RIS
• Upload of Authority records via RIS
DevelopmentsGlobal holdings Update service and manual
reviewing• Two types of manual reviewing:
1. Tentative matches from records uploaded via RIS2. Tentative matches from Global Holdings
Refreshes• Review of Global Holdings Update practices
Developments• Outcome of review:
stop manual reviewing after holdings refreshes
• Instead, focus on: – Improving match / merge algorithm– Improving data quality in refresh files
Developments• Result of decision to stop holdings refresh
reviewing: – Enables us to keep up-to-date with RIS reviewing– Allows us to put more resources into improving
data quality before records are loaded to the ANBD
DevelopmentsHoldings Deletion TrialOutcome: – Good records = high rate of matches and few valid
holdings lost– Brief records = risk of more valid holdings being
lost and mad merges
Duplicate detection and removal (DDR)
The coming year• CBS software and configuration upgrades
• Linking of bibliographic and authority records
• Detailed holdings in WorldCat
• Table of Contents – record enrichment
The coming year• SRU Update– Working with OCLC on SRU update transmission
with Amlib systems• Resource Description and Access (RDA)– LA is preparing CBS to support RDA records– RDA will become LA standard for description– LA will continue to support AACR2 records
The coming year• Data maintenance– Further improvement to duplicate detection and
removal scripts – Batch loading of authority records– Linking of bib and authority records– Assisting libraries wanting to upload special
collections and unique materials
Discussion and questions