L. Gruenwald, H. Chok, and M. Aboukhamis, "Using Data Mining to Estimate Missing Sensor Data," Proc. of the Seventh IEEE International Conference on Data Mining Workshops (ICDMW 07) - Vol. 00, Oct. 2007, pp. 207-212.
N. Jiang and L. Gruenwald, "Estimating Missing Data in Data Streams," accepted by the 12th International Conference on Database Systems for
Advanced Applications, April 2007.
N. Jiang and L. Gruenwald, "CFI-Stream: Mining Closed Frequent Itemsets in Data Streams," ACM International Conference on Knowledge and Data
Discovery (KDD), August 2006. 
N. Jiang and L. Gruenwald, "An Efficient Algorithm to Mine Online Data Streams, International Workshop on Temporal Data Mining," August
2006.
N. Jiang and L. Gruenwald, "Research issues in Data Stream Association Rule Mining," ACM SIGMOD RECORD, March 2006. 
M. Halatchev and L. Gruenwald, "Estimating Missing Data in Related
Sensor Data Streams," Proceedings of The International Conference
on Management of Data, January 2005.