Abstract. Autonomous spreading malware in the form of bots or worms is a constant threat in today’s Internet. In the form of botnets, networks of compromised machines that can be...
Abstract. Watson is a gateway to the Semantic Web: it collects, analyzes and gives access to ontologies and semantic data available online with the objective of supporting their dy...
Abstract. Feature selection has improved the performance of text clustering. Global feature selection tries to identify a single subset of features which are relevant to all cluste...
Marcelo N. Ribeiro, Manoel J. R. Neto, Ricardo Bas...
This paper replicates and extends Observed Trends in Spam Construction Techniques: A Case Study of Spam Evolution. A corpus of 169,274 spam email was collected over a period of fi...
This paper presents the results of the NEOLOGOS project: a children database and an optimized adult database for the French language. A new approach was adopted for the collection...