Research topic
My research area is a study of data engineering.
My research interest is massive data mining.
Jul. 2006 - present Knowledge discovery from data streams
Jun. 2003 - Mar. 2006 Performance improvement of remote strage access over IP-SAN
Knowledge discovery from data streams
Data streams are becoming increasingly important in several domains
such as financial data analysis, sensor network monitoring, moving object search,
web click-stream analysis and network traffic analysis.
Storing all the historical data is impossible since data streams arrive online
at high bit rates and are potentially unbounded in size.
However, high speed processing is required, and the processing and mining
of data streams have attracted an increasing amount of interest recently.
We focus on identifying common patterns (partial similarity) between data streams.
This work can use user clustering, which is to detect similar access patterns
on web click-streams analysis, and sensor tagging, which is to detect sensors of
similar behavior on sensor network analysis.