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ESEM
2009
ACM
13 years 12 months ago
Understanding the use of inheritance with visual patterns
The goal of this work is to visualize inheritance in objectoriented programs to help its comprehension. We propose a single, compact view of all class hierarchies at once using a ...
Simon Denier, Houari A. Sahraoui
GIS
2009
ACM
14 years 9 months ago
On-Line Discovery of Flock Patterns in Spatio-Temporal Data
With the recent advancements and wide usage of location detection devices, large quantities of data are collected by GPS and cellular technologies in the form of trajectories. Whi...
Marcos R. Vieira, Petko Bakalov, Vassilis J. Tsotr...
DASFAA
2008
IEEE
109views Database» more  DASFAA 2008»
14 years 3 months ago
Discovering Spatial Interaction Patterns
Abstract. Advances in sensing and satellite technologies and the growth of Internet have resulted in the easy accessibility of vast amount of spatial data. Extracting useful knowle...
Chang Sheng, Wynne Hsu, Mong Lee, Anthony K. H. Tu...
IPPS
2006
IEEE
14 years 2 months ago
Tree partition based parallel frequent pattern mining on shared memory systems
In this paper, we present a tree-partition algorithm for parallel mining of frequent patterns. Our work is based on FP-Growth algorithm, which is constituted of tree-building stag...
Dehao Chen, Chunrong Lai, Wei Hu, Wenguang Chen, Y...
DEXA
2005
Springer
117views Database» more  DEXA 2005»
14 years 2 months ago
Efficient Processing of Ordered XML Twig Pattern
Finding all the occurrences of a twig pattern in an XML database is a core operation for efficient evaluation of XML queries. Holistic twig join algorithm has showed its superiorit...
Jiaheng Lu, Tok Wang Ling, Tian Yu, Changqing Li, ...