Almost exactly a year since the last post, a new one on Tagschema. http://tagschema.com/blogs/tagschema/2006/10/putting-folk-back-in-folksonomy.html This is about recommendation systems, users, tags and the power law curve. Abstract of work done at Odeo and Greenplum over the last year or so. Nitin Borwankar, http://tagschema.com/