- Distributed and Parallel Databases 5(3):271-288 (1997)
- SIGMOD Record 24(4):3-4 (1995)
- SIGMOD Record 24(4):5-9 (1995)
- SIGMOD Record 33(4):71-76 (2004)
- ICDE, page 677-684. IEEE Computer Society, (1989)
- ICDE, page 564-569. IEEE Computer Society, (1988)
- IEEE Computer 38(3):50-60 (2005)
- AICCSA, page 919-927. IEEE, (2006)
- Encyclopedia of Complexity and Systems Science, Springer, (2009)
- Encyclopedia of Complexity and Systems Science, Springer, (2009)
- MSWiM, page 17-26. ACM, (2011)
- IDAACS 1, page 229-232. IEEE, (2011)
- CATA, page 96-101. ISCA, (2011)
- J. Electrical and Computer Engineering (2010)
- IEEE Transactions on Systems, Man, and Cybernetics, Part A 33(6):682-696 (2003)
- JCSE 5(3):269-281 (2011)
- IEICE Transactions 94-B(10):2759-2762 (2011)
- IEEE Pervasive Computing 7(4):84-88 (2008)
- IEEE Pervasive Computing 4(1):84-87 (2005)
- Intelligent Environments, page 192-199. IEEE, (2011)


author