The Structure of Collaborative Tagging SystemsThe Structure of Collaborative Tagging Systems Scott A. Golder and Bernardo A. Huberman Information Dynamics Lab, HP Labs { scott.golder , bernardo.huberman }@hp.com ABSTRACT Collaborative tagging describes the process by which many users add metadata in the form of keywords to shared content. Recently, collaborative tagging has grown in popularity on the web, on sites that allow users to tag book
