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» A Comparative Analysis of Architecture Frameworks
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IR
2010
15 years 4 months ago
A general approximation framework for direct optimization of information retrieval measures
Recently direct optimization of information retrieval (IR) measures becomes a new trend in learning to rank. Several methods have been proposed and the effectiveness of them has ...
Tao Qin, Tie-Yan Liu, Hang Li
TVCG
2010
186views more  TVCG 2010»
15 years 4 months ago
An Information-Theoretic Framework for Flow Visualization
—The process of visualization can be seen as a visual communication channel where the input to the channel is the raw data, and the output is the result of a visualization algori...
Lijie Xu, Teng-Yok Lee, Han-Wei Shen
CNSR
2007
IEEE
124views Communications» more  CNSR 2007»
16 years 21 days ago
Evaluation Framework of Location Privacy of Wireless Mobile Systems with Arbitrary Beam Pattern
Position localization of transmitters can be carried out by an adversary owning a network of pervasive receivers, which can pinpoint the victim mobile nodes’ locations with high...
Ford-Long Wong, Min Lin, Shishir Nagaraja, Ian J. ...
ISM
2005
IEEE
212views Multimedia» more  ISM 2005»
15 years 12 months ago
Neural Network Based Framework For Goal Event Detection In Soccer Videos
In this paper, a neural network based framework for semantic event detection in soccer videos is proposed. The framework provides a robust solution for soccer goal event detection...
Kasun Wickramaratna, Min Chen, Shu-Ching Chen, Mei...
BMEI
2009
IEEE
15 years 7 months ago
A Framework of Adaptive Brain Computer Interfaces
Non-stationarity is often found in session-to-session transfers of Brain Computer Interfaces (BCIs). To cope with the problem, a framework based on Common Spatial Patterns (CSP), ...
Yan Li, Yasuharu Koike, Masashi Sugiyama