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ICPR
2006
IEEE
16 years 8 months ago
A Coarse-to-Fine Strategy for Vehicle Motion Trajectory Clustering
High-level semantic understanding of vehicle motion behaviors is often based on vehicle motion trajectory clustering. In this paper, we propose an effective trajectory clustering ...
Wei Hu, Weiming Hu, Xi Li
ICPR
2000
IEEE
16 years 8 months ago
Stability Analysis of Medial Axis Transform under Relative Hausdorff Distance
Medial axis transform (MAT) is a basic tool for shape analysis. But, in spite of its usefulness, it has some drawbacks, one of which is its instability under the boundary perturba...
Sung Woo Choi, Seong-Whan Lee
DAC
1998
ACM
16 years 8 months ago
Rate Derivation and Its Applications to Reactive, Real-Time Embedded Systems
An embedded system the system continuously interacts with its environment under strict timing constraints, called the external constraints, and it is important to know how these e...
Ali Dasdan, Dinesh Ramanathan, Rajesh K. Gupta
DAC
2005
ACM
16 years 8 months ago
Towards scalable flow and context sensitive pointer analysis
Pointer analysis, a classic problem in software program analysis, has emerged as an important problem to solve in design automation, at a time when complex designs, specified in t...
Jianwen Zhu
WWW
2007
ACM
16 years 8 months ago
Collaboratively Building Structured Knowledge with DBin: From del.icio.us Tags to an "RDFS Folksonomy"
DBin is a Semantic Web application that enables groups of users with a common interest to cooperatively create semantically structured knowledge bases. These user groups, which we...
Giovanni Tummarello, Christian Morbidoni