1. R. Adaikkalavan, Snoop event specification: formalization, algorithms, and implementation using interval-based semantics, M.S. Thesis, Department of Computer Science and Engineering, The University of Texas at Arlington, Arlington, TX, USA, 2002. Available from: .
2. R. Adaikkalavan, S. Chakravarthy, SnoopIB: Interval-based event specification and detection for active databases, in: Proceedings of the 7th East European Conference, Advances in Databases and Information Systems, LNCS, vol. 2798, Dresden, Germany, 2003, pp. 190–204.
3. R. Adaikkalavan, S. Chakravarthy, Formalization and detection of events over a sliding window in active databases using interval-based semantics, in: Proceedings of the 8th East European Conference, Advances in Databases and Information Systems, Budapest, Hungary, 2004, pp. 241–256.
4. R. Adaikkalavan, S. Chakravarthy, Active authorization rules for enforcing role-based access control and its extensions, in: Proceedings of the International Workshop on Privacy Data Management, at The 21st International Conference on Data Engineering, Tokyo, Japan, 2005.
5. R. Adaikkalavan, S. Chakravarthy, Formalization and detection of events using interval-based semantics, in: Proceedings of the 11th International Conference on Management of Data, Goa, India, 2005, pp. 58–69.