14642 search results - page 23 / 2929 » It's Time for a Change |
IGARSS
2009
13 years 7 months ago
2009
This paper shows that a feedforward Multilayer Perceptron (MLP) operating over a temporal sliding window of multispectral time series MODerate-resolution Imaging Spectroradiometer...
CSDA
2006
13 years 9 months ago
2006
Time series models of global climate change tend to estimate a low climate-sensitivity (equilibrium effect on global temperature of doubling carbon dioxide concentrations) and a f...
ACL
2012
12 years 2 days ago
2012
In this paper we introduce the novel task of “word epoch disambiguation,” defined as the problem of identifying changes in word usage over time. Through experiments run using...
CSDA
2010
13 years 9 months ago
2010
We introduce robust regression-based online filters for multivariate time series and discuss their performance in real time signal extraction settings. We focus on methods that ca...
INFOVIS
2000
IEEE
14 years 2 months ago
2000
IEEE
ThemeRiver™ is a prototype system that visualizes thematic variations over time within a large collection of documents. The “river” flows from left to right through time, ch...