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PR
2011
12 years 11 months ago
Detecting and discriminating behavioural anomalies
This paper aims to address the problem of anomaly detection and discrimination in complex behaviours, where anomalies are subtle and difficult to detect owing to the complex tempo...
Chen Change Loy, Tao Xiang, Shaogang Gong
CACM
2008
96views more  CACM 2008»
13 years 9 months ago
The provenance of electronic data
In the study of fine art, provenance refers to the documented history of some art object. Given that documented history, the object attains an authority that allows scholars to ap...
Luc Moreau, Paul T. Groth, Simon Miles, Javier V&a...
AUSAI
2008
Springer
13 years 11 months ago
L-Diversity Based Dynamic Update for Large Time-Evolving Microdata
Data anonymization techniques based on enhanced privacy principles have been the focus of intense research in the last few years. All existing methods achieving privacy principles ...
Xiaoxun Sun, Hua Wang, Jiuyong Li
VLDB
2001
ACM
115views Database» more  VLDB 2001»
14 years 1 months ago
Dynamic Update Cube for Range-sum Queries
A range-sum query is very popular and becomes important in finding trends and in discovering relationships between attributes in diverse database applications. It sums over the se...
Seok-Ju Chun, Chin-Wan Chung, Ju-Hong Lee, Seok-Ly...
SCVMA
2004
Springer
14 years 2 months ago
Structure from Periodic Motion
Abstract. We show how to exploit temporal periodicity of moving objects to perform 3D reconstruction. The collection of period-separated frames serve as a surrogate for multiple ri...
Serge J. Belongie, Josh Wills