69 search results - page 13 / 14 » Sketching asynchronous streams over a sliding window |
ICPR
2004
IEEE
14 years 7 months ago
2004
IEEE
Segmentation of individual actions from a stream of human motion is an open problem in computer vision. This paper approaches the problem of segmenting higher-level activities int...
DAGSTUHL
2007
13 years 7 months ago
2007
Abstract Current, data-driven applications have become more dynamic in nature, with the need to respond to events generated from distributed sources or to react to information extr...
DASFAA
2010
IEEE
13 years 6 months ago
2010
IEEE
Discovering interesting patterns from high-speed data streams is a challenging problem in data mining. Recently, the support metric-based frequent pattern mining from data stream h...
KDD
2008
ACM
14 years 6 months ago
2008
ACM
Closed patterns are powerful representatives of frequent patterns, since they eliminate redundant information. We propose a new approach for mining closed unlabeled rooted trees a...
WWW
2005
ACM
14 years 7 months ago
2005
ACM
According to a recent survey made by Nielsen NetRatings, searching on news articles is one of the most important activity online. Indeed, Google, Yahoo, MSN and many others have p...