A quantitative analysis of product categorization standards: content, coverage, and maintenance of eCl@ss, UNSPSC, eOTD, and the RosettaNet Technical Dictionary.

Martin Hepp Jörg Leukel Volker Schmitz A quantitative analysis of product categorization standards: content, coverage, and maintenance of eCl@ss, UNSPSC, eOTD, and the RosettaNet Technical Dictionary. 77-114 2007 13 Knowl. Inf. Syst. 1 http://dx.doi.org/10.1007/s10115-006-0054-2 db/journals/kais/kais13.html#HeppLS07