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TKDE
2008
162views more  TKDE 2008»
13 years 7 months ago
Continuous k-Means Monitoring over Moving Objects
Given a dataset P, a k-means query returns k points in space (called centers), such that the average squared distance between each point in P and its nearest center is minimized. S...
Zhenjie Zhang, Yin Yang, Anthony K. H. Tung, Dimit...
COMGEO
2010
ACM
13 years 8 months ago
Approximation algorithm for the kinetic robust K-center problem
Clustering is an important problem and has numerous applications. In this paper we consider an important clustering problem, called the k-center problem. We are given a discrete p...
Sorelle A. Friedler, David M. Mount
SIGMOD
2010
ACM
598views Database» more  SIGMOD 2010»
14 years 23 days ago
Ricardo: integrating R and Hadoop
Many modern enterprises are collecting data at the most detailed level possible, creating data repositories ranging from terabytes to petabytes in size. The ability to apply sophi...
Sudipto Das, Yannis Sismanis, Kevin S. Beyer, Rain...
VIS
2004
IEEE
134views Visualization» more  VIS 2004»
14 years 9 months ago
Hierarchy Based 3D Visualization of Large Software Structures
Modern object-oriented programs are hierarchical systems with many thousands of interrelated subsystems. Visualization helps developers to better comprehend these large and comple...
Michael Balzer, Oliver Deussen
ICWE
2004
Springer
14 years 1 months ago
Web Engineering - Old Wine in New Bottles?
Abstract. Modern Web applications are full-fledged, complex software systems. Therefore, the development of Web applications requires a methodologically sound engineering approach ...
Gerti Kappel, Elke Michlmayr, Birgit Pröll, S...