We explore a periodic analysis in the context of unobserved components time series models that decompose time series into components of interest such as trend, seasonal and irregu...
Recent research in object recognition has demonstrated the advantages of representing objects and scenes through localized patterns such as small image templates. In this paper we...
We consider the problem of discovering the optimal pair of substring patterns with bounded distance α, from a given set S of strings. We study two kinds of pattern classes, one is...
Sequential pattern mining is a crucial but challenging task in many applications, e.g., analyzing the behaviors of data in transactions and discovering frequent patterns in time se...
Grid technologies are becoming more and more mature in recent years. In contrast to this trend, the resource measurement landscape in Grids looks rather dismal. As part of ChinaGri...
Weimin Zheng, Meizhi Hu, Lin Liu, Yongwei Wu, Jing...