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DEXAW
2008
IEEE
252views Database» more  DEXAW 2008»
16 years 1 months ago
XML Tree Structure Compression
In an XML document a considerable fraction consists of markup, that is, begin and end-element tags describing the document’s tree structure. XML compression tools such as XMill ...
Sebastian Maneth, Nikolay Mihaylov, Sherif Sakr
ICASSP
2008
IEEE
16 years 1 months ago
Estimating the dominant person in multi-party conversations using speaker diarization strategies
In this paper, we apply speaker diarization strategies from a single source to the task of estimating the dominant person in a group meeting. Previous work has shown that speaking...
Hayley Hung, Yan Huang, Gerald Friedland, Daniel G...
ICDCS
2008
IEEE
16 years 1 months ago
Real-Time Detection of Clone Attacks in Wireless Sensor Networks
A central problem in sensor network security is that sensors are susceptible to physical capture attacks. Once a sensor is compromised, the adversary can easily launch clone attac...
Kai Xing, Fang Liu, Xiuzhen Cheng, David Hung-Chan...
ICDM
2008
IEEE
146views Data Mining» more  ICDM 2008»
16 years 1 months ago
Isolation Forest
Most existing model-based approaches to anomaly detection construct a profile of normal instances, then identify instances that do not conform to the normal profile as anomalies...
Fei Tony Liu, Kai Ming Ting, Zhi-Hua Zhou
ICDM
2008
IEEE
252views Data Mining» more  ICDM 2008»
16 years 1 months ago
Data Mining for Climate Change and Impacts
Knowledge discovery from temporal, spatial and spatiotemporal data is critical for climate change science and climate impacts. Climate statistics is a mature area. However, recent...
Auroop R. Ganguly, Karsten Steinhaeuser
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