Domain of interest and research
- Trust and Reputation Management, Temporal logics verification and its applications.
- GREDIA (security for Grids), SPIKE (Identity federations and security for SMEs), NESSoS (NoE on Security for Software Engineering)
Current research
Trust and Reputation Management
Education
- PhD in Computer Science (University of Liverpool), 2004
- MSc in Mathematics (University of Malaga), 1996
Relevant publications
- "A Scale Based Trust Model for Multi-Context Environments", In Computers and Mathematics with Applications, vol. 60, pp. 209-216, July, 2010, ISI JCR Impact Factor 2010: 1.472.
- "Concurrent access control for multi-user and multi-processor systems based on trust relationships", In Concurrency and Computation: Practice and Experience, vol. 21, pp. 1389-1403, July, 2009.
- "Trust and Reputation Systems for Wireless Sensor Networks", In Security and Privacy in Mobile and Wireless Networking, S. Gritzalis, T. Karygiannis, and C. Skianis Eds., pp. 105-128, 2009.
- "A Model for Trust Metrics Analysis", In 5th International Conference on Trust, Privacy and Security in Digital Business (TrustBus'08), LNCS 5185, pp. 28-37, 2008.
- "First-Order Temporal Verification in Practice", In Journal of Automated Reasoning, vol. 34, pp. 295-321, 2005, ISI JCR Impact Factor 2005: 0.875.
Scientific Activities
- Program co-Chair of the 7th Workshop on Security and Trust Management, Copenhagen (Denmark), 27-28 June, 2011
- Publicity Chair of the 6th Workshop on Security and Trust Management, Athens (Greece), 23-24 September, 2010
- Publication Chair of the 7th International Conference on Trust, Privacy and Security in Digital Business, Bilbao (Spain), 30-31 August, 2010
- Program Committee member of the following events:
- TrustBus 2011, 7th International COnference on Trust, Privacy and Security in Digital Business
- TNS 2011, IADIS International Conference on Telecommunications, Networks and Systems 2011
- SOTICS 2011, First International Conference on Social Eco-Informatics
- WOSIS 2011, Eighth International Workshop on Security in Information Systems
- TNS 2010, IADIS International Conference on Telecommunications, Networks and Systems 2010
- TrustBus 2009, 6th International Conference on Trust, Privacy and Security in Digital Business
- TrustBus 2008, 5th International Conference on Trust, Privacy and Security in Digital Business
- STM' 08, 4th Workshop on Security and Trust Management
Memberships
- IFIP WG 11.11 on Trust Management
- ERCIM WG STM, Security and Trust Management
- Member of the editorial board of IJIIP, International Journal of Intelligent Information Processing
Presentations
- SPIKE (STM'10)
- NESSoS (eSec 2010)