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CCECE
2009
IEEE
16 years 25 days ago
On the second-order cyclostationarity for joint signal detection and classification in cognitive radio systems
—Spectrum awareness is a crucial first step of a cognitive radio (CR). This provides information necessary for the CR to adapt to the radio frequency environment, and involves re...
Qiyun Zhang, Octavia A. Dobre, Sreeraman Rajan, Ro...
ICNS
2007
IEEE
16 years 11 days ago
Data fusion algorithms for network anomaly detection: classification and evaluation
In this paper, the problem of discovering anomalies in a large-scale network based on the data fusion of heterogeneous monitors is considered. We present a classification of anoma...
Vasilis Chatzigiannakis, Georgios Androulidakis, K...
FLAIRS
2003
15 years 7 months ago
Bayesian Classification of Triage Diagnoses for the Early Detection of Epidemics
The distribution of illnesses reported by emergency departments from hospitals in a region under surveillance is particularly informative for the early detection of epidemics. The...
Robert T. Olszewski
AVSS
2009
IEEE
15 years 3 months ago
A Classification Architecture Based on Connected Components for Text Detection in Unconstrained Environments
The paper presents a method for efficient text detection in unconstrained environments, based on image features derived from connected components and on a classification architect...
Luca Zini, Augusto Destrero, Francesca Odone
ICMCS
2009
IEEE
275views Multimedia» more  ICMCS 2009»
15 years 3 months ago
Video semantic concept detection via associative classification
Associative classification (AC) has been studied in the areas of content-based multimedia retrieval and semantic concept detection due to its high accuracy. The traditional AC alg...
Lin Lin, Mei-Ling Shyu, Guy Ravitz, Shu-Ching Chen