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DAS
2010
Springer
15 years 6 months ago
A skeleton-based method for multi-oriented video text detection
In this paper, we propose a method based on the skeletonization operation for multi-oriented video text detection. The first step uses our existing Laplacian-based method to ident...
Trung Quy Phan, Palaiahnakote Shivakumara, Chew Li...
PKDD
2005
Springer
159views Data Mining» more  PKDD 2005»
15 years 11 months ago
Fast Burst Correlation of Financial Data
We examine the problem of monitoring and identification of correlated burst patterns in multi-stream time series databases. Our methodology is comprised of two steps: a burst dete...
Michail Vlachos, Kun-Lung Wu, Shyh-Kwei Chen, Phil...
CORR
2010
Springer
130views Education» more  CORR 2010»
15 years 4 months ago
Spectral methods for the detection of network community structure: a comparative analysis
Spectral analysis has been successfully applied to the detection of community structure of networks, respectively being based on the adjacency matrix, the standard Laplacian matrix...
Hua-Wei Shen, Xue-Qi Cheng
AINA
2003
IEEE
15 years 9 months ago
Combating Cyber Terrorism: Countering Cyber Terrorist Advantages of Surprise and Anonymity
The paper proposes ways to counter the Cyber Terrorist (CT) advantages of surprise and anonymity. It recommends the creation of a Cyberint Analysis Center to develop and evaluate ...
Michael W. David, Kouichi Sakurai
KDD
2006
ACM
156views Data Mining» more  KDD 2006»
16 years 6 months ago
Detecting outliers using transduction and statistical testing
Outlier detection can uncover malicious behavior in fields like intrusion detection and fraud analysis. Although there has been a significant amount of work in outlier detection, ...
Daniel Barbará, Carlotta Domeniconi, James ...