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Inconsistencies between metadata and content

Added by clare wf · last edited by Paul Wheatley · on Apr 12, 2011 (view change)
One line summary Check the consistency of a METS item to ensure that page images, OCRd metadata and components within service PDF files are consistent
Detailed description Complex processes are required to generate content and metadata. Errors or failed creation/move processes could result in damage to these items. Cross validation between the components would verify that no items are missing. While no specific instances of inconsistencies have so far been identified, cross checking would increase confidence in the integrity and quality of the collection.
Issue champion Clare
Possible approaches
  • Cross compare the METS, OCR, JPEG2000 masters and PDFs
Context  
AQuA Solutions Check consistency between metadata and content
Collections 19th Century Books (BL)