1794 search results - page 109 / 359 » Streaming Algorithms for Data in Motion |
COMSUR
2008
13 years 9 months ago
2008
A wireless sensor network with multimedia capabilities typically consists of data sensor nodes, which sense, for instance, sound or motion, and video sensor nodes, which capture v...
FLAIRS
2001
13 years 10 months ago
2001
As organizations accumulate data over time, the problem of tracking how patterns evolve becomes important. In this paper, we present an algorithm to track the evolution of cluster...
ICDE
2006
IEEE
14 years 10 months ago
2006
IEEE
Streaming XPath evaluation algorithms must record a potentially exponential number of pattern matches when both predicates and descendant axes are present in queries, and the XML ...
ICIP
1999
IEEE
14 years 1 months ago
1999
IEEE
This paper presents novel algorithms that perform motion estimation for video processing and compression. We observe that "smoothness" is a very important and intuitive ...
CNSR
2007
IEEE
14 years 3 months ago
2007
IEEE
In this paper, conceptual frequency rate, a new frequency definition suitable for query stream mining, is introduced. An online single-pass algorithm called OFSD (Online Frequent...