34 search results - page 3 / 7 » Change Detection in Time Series Data Using Wavelet Footprint... |
AIMDM
1999
Springer
14 years 26 days ago
1999
Springer
This paper describes an approach to the detection of events in complex, multi-channel, high frequency data. The example used is that of detecting the re-siting of a transcutaneous ...
IV
2010
IEEE
13 years 7 months ago
2010
IEEE
An important task in exploration of data about phenomena and processes that develop over time is detection of significant changes that happened to the studied phenomenon. Our rese...
KDD
2006
ACM
14 years 9 months ago
2006
ACM
Recent research has identified significant vulnerabilities in recommender systems. Shilling attacks, in which attackers introduce biased ratings in order to influence future recom...
IGARSS
2009
13 years 6 months ago
2009
It is proposed that the NDVI time series derived from MODIS multitemporal remote sensing data can be modelled as a triply (mean, phase and amplitude) modulated cosine function. A ...
JIDM
2010
13 years 7 months ago
2010
One of the most important challenges for the researchers in the 21st Century is related to global heating and climate change that can have as consequence the intensiļ¬cation of na...