Paul Thompson Traugott Koch John Carter Heike Neuroth Ed O'Neill Dagobert Soergel Workshop 3: classification crosswalks. 484 2001 conf/jcdl/2001 JCDL http://doi.acm.org/10.1145/379437.379819 db/conf/jcdl/jcdl2001.html#ThompsonKCNOS01