1697 search results - page 121 / 340 » On quantum statistics in data analysis |
115
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WSDM
2012
ACM
13 years 6 months ago
2012
ACM
In this work we propose a novel approach to anomaly detection in streaming communication data. We first build a stochastic model for the system based on temporal communication pa...
167
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ICML
2004
IEEE
15 years 12 months ago
2004
IEEE
Principal component analysis (PCA) is a widely used statistical technique for unsupervised dimension reduction. K-means clustering is a commonly used data clustering for unsupervi...
TWC
2008
2008
A token-based scheduling scheme for WLANs supporting voice/data traffic and its performance analysis
14 years 11 months ago
Most of the existing medium access control (MAC) protocols for wireless local area networks (WLANs) provide prioritized access by adjusting the contention window sizes or interfram...
ICIP
2002
IEEE
16 years 23 days ago
2002
IEEE
We introduce an efficient statistical modeling technique called Mixture of Principal Components (MPC). This model is a linear extension to the traditional Principal Component Anal...
ICMLA
2007
15 years 18 days ago
2007
Dynamic programming is introduced to quantize a continuous random variable into a discrete random variable. Quantization is often useful before statistical analysis or reconstruct...