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KDD
2012
ACM
181views Data Mining» more  KDD 2012»
11 years 10 months ago
On "one of the few" objects
Objects with multiple numeric attributes can be compared within any “subspace” (subset of attributes). In applications such as computational journalism, users are interested i...
You Wu, Pankaj K. Agarwal, Chengkai Li, Jun Yang 0...
PODS
1994
ACM
91views Database» more  PODS 1994»
14 years 10 days ago
A Polymorphic Calculus for Views and Object Sharing
We present a typed polymorphic calculus that supports a general mechanism for view definition and object sharing among classes. In this calculus, a class can contain inclusion spe...
Atsushi Ohori, Keishi Tajima
ICDE
2008
IEEE
168views Database» more  ICDE 2008»
14 years 9 months ago
On Supporting Kleene Closure over Event Streams
Complex event patterns involving Kleene closure are finding application in a variety of stream environments for tracking and monitoring purposes. In this paper, we propose a compac...
Daniel Gyllstrom, Jagrati Agrawal, Yanlei Diao, Ne...
ICDE
2007
IEEE
200views Database» more  ICDE 2007»
14 years 9 months ago
AttentionAttractor: efficient video stream similarity query processing in real time
In a current project, customers are attracted by a video streaming application. A video camera records people passing by, and a monitor shows an alienated version of the setting a...
Ira Assent, Ralph Krieger, Thomas Seidl
ICDE
2005
IEEE
158views Database» more  ICDE 2005»
14 years 1 months ago
An Analysis of Spatio-Temporal Query Processing in Sensor Networks
Sensor networks are an emerging technology that provide new means to monitor and understand various phenomena. Nodes in a sensor network typically have a limited power supply, thu...
Alexandru Coman, Jörg Sander, Mario A. Nascim...