title = {The Social Structure of Tagging Internet Video on del.icio.us},
address = {Waikoloa, Big Island, Hawaii}, author = {John C. Paolillo and Shashikant Penumarthy}, booktitle = {Proc. Hawaii International Conference on System Sciences (HICSS 2007)}, day = {3--7}, month = {jan}, year = {2007},
keywords = {folksonomy pca socialsoftware tagging }
::