Hi, The International UDC Seminar 2009 "Classification at a Crossroads: multiple directions to usability" took place on 29-30 October in the National Library of the Netherlands in The Hague. Colleagues may be interested in the conference recordings (mp3), slides and photographs that are now available at <http://www.udcc.org/seminar2009/index.htm>, specifically <http://www.udcc.org/seminar2009/programme.htm> There were 22 talks on the topic of changes in classification use, relationships between classification and thesaurus, the relationship between classification schemes and semantic technologies etc. There were 135 participants from 32 countries of Europe, North America and Asia. Regards Aida Slavic __________ Information from ESET Smart Security, version of virus signature database 4611 (20091116) __________ The message was checked by ESET Smart Security. http://www.eset.com