— We study how an online community perceives the relative quality of its own user-contributed content, which has important implications for the successful self-regulation and gro...
We collected DNS responses at the University of Auckland Internet gateway in an SQL database, and analyzed them to detect unusual behaviour. Our DNS response data have included typ...
We address the problem of detecting batches of emails that have been created according to the same template. This problem is motivated by the desire to filter spam more effectivel...
Personalised social search is a promising avenue to increase the relevance of search engine results by making use of recommendations made by friends in a social network. More gener...
George Danezis, Tuomas Aura, Shuo Chen, Emre Kicim...
Essentially all data mining algorithms assume that the datagenerating process is independent of the data miner's activities. However, in many domains, including spam detectio...
Nilesh N. Dalvi, Pedro Domingos, Mausam, Sumit K. ...