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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»
16 years 4 days 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 5 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 10 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 7 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 ...