Name	sesur
Title	SeSur: SEcurity and SURveillance on data streams
Responsable	René Quiniou
Begin	2006
State	Ongoing
Description	This ARC (Action de Recherche Concertée-Research Concerted Action) is funded by INRIA. It gathers researchers from the INRIA AxIS group at Sophia Antipolis (coordinator of the project), the LGI2P from EMA in Nîmes, the IDC group from LIRMM in Montpellier and Dream. It began in january 2007 and will last two years. It is mainly focused on new knowledge extraction techniques for data streams, especially temporal knowledge and knowledge maintenance related to changes observed on the data that reflect some evolution of the observed system. The proposed methods are evaluated on network security data, especially data recorded on an htpp server.