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MICCAI
2010
Springer
14 years 8 months ago
Detecting Brain Activation in fMRI Using Group Random Walker
Due to the complex noise structure of functional magnetic resonance imaging (fMRI) data, methods that rely on information within a single subject often results in unsatisfactory fu...
Bernard Ng, Ghassan Hamarneh, Rafeef Abugharbieh
DASFAA
2007
IEEE
190views Database» more  DASFAA 2007»
15 years 4 months ago
Clustering Moving Objects in Spatial Networks
Advances in wireless networks and positioning technologies (e.g., GPS) have enabled new data management applications that monitor moving objects. In such new applications, realtime...
Jidong Chen, Caifeng Lai, Xiaofeng Meng, Jianliang...
CGF
2008
100views more  CGF 2008»
14 years 10 months ago
Density Displays for Data Stream Monitoring
In many business applications, large data workloads such as sales figures or process performance measures need to be monitored in real-time. The data analysts want to catch proble...
Ming C. Hao, Daniel A. Keim, Umeshwar Dayal, Danie...
ICDE
2007
IEEE
155views Database» more  ICDE 2007»
15 years 4 months ago
Query-Aware Sampling for Data Streams
Data Stream Management Systems are useful when large volumes of data need to be processed in real time. Examples include monitoring network traffic, monitoring financial transacti...
Theodore Johnson, S. Muthukrishnan, Vladislav Shka...
DATE
2003
IEEE
128views Hardware» more  DATE 2003»
15 years 3 months ago
Virtual Compression through Test Vector Stitching for Scan Based Designs
We propose a technique for compressing test vectors. The technique reduces test application time and tester memory requirements by utilizing part of the predecessor response in co...
Wenjing Rao, Alex Orailoglu