Thomas Burg: A colleague and student of mine did a brief analysis(PDF, 400KB) of the K-Collector . The latter is an attempt to bring the culture of blogging to corporate settings. The focus is on aggregating topics given by the individual authors in contrast to assigning topics thru a taxonomy or thesaurus. The paper is only available in German ;-)

Brief? It's 44 pages! ;-)

Unfortunately I cannot read German, but considering the very good questions Markus sent us while he was writing this brief, I'm sure it's a very good document. Congratulations.