2463 search results - page 291 / 493 » Compressing Pattern Databases |
ICDM
2008
IEEE
15 years 5 months ago
2008
IEEE
Recently Non-negative Matrix Factorization (NMF) has received a lot of attentions in information retrieval, computer vision and pattern recognition. NMF aims to find two non-nega...
EUROSSC
2007
Springer
15 years 4 months ago
2007
Springer
We present a new approach for the detection of complex events in Wireless Sensor Networks. Complex events are sets of data points that correspond to interesting or unusual patterns...
ACSC
2005
IEEE
15 years 4 months ago
2005
IEEE
The data mining inspired problem of finding the critical, and most useful features to be used to classify a data set, and construct rules to predict the class of future examples ...
AIPR
2005
IEEE
15 years 4 months ago
2005
IEEE
We propose a content-based three-dimensional (3D) mosaic representation for long video sequences of 3D and dynamic scenes captured by a camera on a mobile platform. The motion of ...
INFOCOM
2005
IEEE
15 years 4 months ago
2005
IEEE
—This paper presents NetViewer, a network measurement approach that can simultaneously detect, identify and visualize attacks and anomalous traffic in real-time by passively moni...