References on data quality / cleanup / merging

Hi team,

As promised here are the full bibtex references from the Dasu / Johnson
presentations including hyperlinks where I could locate the documents.
There's a lot of good material here, definitely relevant to name
canonicalisation / linking / merging.

Dr Mark H. Butler
Research Scientist                HP Labs Bristol
mark-h_butler@hp.com
Internet: http://www-uk.hpl.hp.com/people/marbut/