A long-standing problem in information security is how to specify and enforce expressive security policies that control information flow while also permitting information release...
In order to handle classification problems with real-valued attributes using discretization algorithms it is necessary to obtain a good and reduced set of cut points in order to l...
Many approaches of the agent paradigm emphasize the social and intentional features of their systems, what are called social properties. The study of these aspects demands their ow...
The growing demand for web applications and the new multi-user and multi-device requirements of these has led to the need for a structured and well-reasoned approach that helps bo...
This paper presents an approach for extending the vector space model (VSM) to perform XML retrieval. The model is extended to support important aspects of XML structural and semant...
Maria Izabel Menezes Azevedo, Lucas Pantuza Amorim...