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KDD
2009
ACM
14 years 9 months ago
2009
ACM
Lately there exist increasing demands for online abnormality monitoring over trajectory streams, which are obtained from moving object tracking devices. This problem is challengin...
ICRA
2009
IEEE
14 years 3 months ago
2009
IEEE
— We present a method for controlling the forward speed and the apex height of a one-legged hopping robot over rough terrain, using a single actuator located at the robot hip. Th...
ICSM
2009
IEEE
14 years 3 months ago
2009
IEEE
Many software systems rely on third-party components during their build process. Because the components are constantly evolving, quality assurance demands that developers perform ...
SIGMOD
2004
ACM
14 years 9 months ago
2004
ACM
Subsequence similarity matching in time series databases is an important research area for many applications. This paper presents a new approximate approach for automatic online s...
SSDBM
2007
IEEE
14 years 3 months ago
2007
IEEE
In stream join processing with limited memory, uniform random sampling is useful for approximate query evaluation. In this paper, we address the problem of reservoir sampling over...