254 search results - page 3 / 51 » Maintaining Nonparametric Estimators over Data Streams |
KAIS
2006
13 years 6 months ago
2006
PODC
2006
ACM
14 years 6 days ago
2006
ACM
We study the problem of maintaining sketches of recent elements of a data stream. Motivated by applications involving network data, we consider streams that are asynchronous, in w...
ICML
2010
IEEE
13 years 7 months ago
2010
IEEE
We consider the problem of extracting informative exemplars from a data stream. Examples of this problem include exemplarbased clustering and nonparametric inference such as Gauss...
NIPS
2007
13 years 7 months ago
2007
A method is proposed for semiparametric estimation where parametric and nonparametric criteria are exploited in density estimation and unsupervised learning. This is accomplished ...
JIIS
2008
13 years 6 months ago
2008
In this paper, we study the incremental update of Frequent Closed Itemsets (FCIs) over a sliding window in a high-speed data stream. We propose the notion of semi-FCIs, which is to...