157 search results - page 28 / 32 » Applying Discrete PCA in Data Analysis |
ICMCS
2006
IEEE
14 years 2 months ago
2006
IEEE
In this paper, we propose a novel feature extraction method for face recognition. This method is based on Discrete Cosine Transform (DCT), Energy Probability (EP), and Linear Disc...
CIKM
2011
Springer
12 years 8 months ago
2011
Springer
Modern computing systems generate large amounts of log data. System administrators or domain experts utilize the log data to understand and optimize system behaviors. Most system ...
CMG
2003
13 years 10 months ago
2003
The queueing Petri net (QPN) paradigm provides a number of benefits over conventional modeling paradigms such as queueing networks and generalized stochastic Petri nets. Using qu...
ASIAN
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. This text is an informal review of several randomized algorithms that have appeared over the past two decades and have proved instrumental in extracting efficiently quant...
SIMVIS
2004
13 years 10 months ago
2004
Seismic data provide detailed information about subsurface structures. Reflection events visible in the seismic data are known as horizons, and indicate boundaries between differe...