Combattere lo spam nei sistemi di tagging

[giorgiotave]

Combattere lo spam nei sistemi di tagging

Lo studio Combating Spam in Tagging Systems, che vede protagonista Zoltán Gyöngyi (ideatore del brevetto sul TrustRank di Yahoo! associato da tutti a Google come Low scrive qui :D), mi sembra molto interessante.

Tagging systems allow users to interactively annotate a pool of shared resources using descriptive tags. As tagging systems are gaining in popularity, they become more susceptible to tag spam : misleading tags that are generated in order to increase the visibility of some resources or simply to confuse users. We introduce a framework for modeling tagging systems and user tagging behavior. We also describe a method for ranking documents matching a tag based on taggers’ reliability. Using our framework, we study the behavior of existing approaches under malicious attacks and the impact of a moderator and our ranking method.

Cosa ne pensate?

[giorgiotave]

Nessuno che si pronuncia?