C
Claudio Bettini
Researcher at University of Milan
Publications - 186
Citations - 7170
Claudio Bettini is an academic researcher from University of Milan. The author has contributed to research in topics: Information privacy & Activity recognition. The author has an hindex of 41, co-authored 171 publications receiving 6837 citations. Previous affiliations of Claudio Bettini include University of Udine & George Mason University.
Papers
More filters
Journal ArticleDOI
The Privacy Implications of Cyber Security Systems: A Technological Survey
Eran Toch,Claudio Bettini,Erez Shmueli,Laura Radaelli,Andrea Lanzi,Daniele Riboni,Bruno Lepri +6 more
TL;DR: A taxonomy for privacy risks assessment of information security technologies is suggested, based on thelevel of data exposure, the level of identification of individual users, the data sensitivity and the user control over the monitoring, and collection and analysis of the data.
Journal ArticleDOI
Privacy protection in pervasive systems
Claudio Bettini,Daniele Riboni +1 more
TL;DR: A more holistic view of the privacy problem is taken by discussing other aspects that turn out to be crucial for the widespread adoption of privacy enhancing technologies, and technical challenges like the need for tools augmenting the awareness of individuals and to capture their privacy preferences are discussed.
Journal Article
Mining Temporal Relationships with Multiple Granularities in Time Sequences
TL;DR: This paper focuses on algorithms for discovering sequen tial relationships when a rough pattern of relationships is given, which form a core component for a data mining environment.
Journal ArticleDOI
A general framework for time granularity and its application to temporal reasoning
TL;DR: This paper presents a general framework to define time granularity systems, identifying the main dimensions along which different systems can be characterized, and investigates the formal relationships among granularities in these systems.
Proceedings ArticleDOI
Is ontology-based activity recognition really effective?
TL;DR: Evaluating the effectiveness of the ontological approach to activity recognition shows that, when ontological techniques are extended with even simple forms of temporal reasoning, their effectiveness is comparable to the one of a state-of-the-art technique based on Hidden Markov Models.