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» A New Indexing Method for High Dimensional Dataset
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114
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ICIP
2002
IEEE
16 years 2 months ago
A new approach for video text detection
Text detection is fundamental to video information retrieval and indexing. Existing methods cannot handle well those texts with different contrast or embedded in a complex backgro...
Michael R. Lyu, Jiqiang Song, Min Cai
148
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CGF
2007
171views more  CGF 2007»
15 years 21 days ago
High-Quality Adaptive Soft Shadow Mapping
The recent soft shadow mapping technique [GBP06] allows the rendering in real-time of convincing soft shadows on complex and dynamic scenes using a single shadow map. While attrac...
Gaël Guennebaud, Loïc Barthe, Mathias Pa...
119
Voted
IJISTA
2008
95views more  IJISTA 2008»
15 years 21 days ago
Mining manufacturing data using genetic algorithm-based feature set decomposition
Data mining methods can be used for discovering interesting patterns in manufacturing databases. These patterns can be used to improve manufacturing processes. However, data accum...
Lior Rokach
122
Voted
RECSYS
2009
ACM
15 years 7 months ago
Recommending new movies: even a few ratings are more valuable than metadata
In the Netflix Prize competition many new collaborative filtering (CF) approaches emerged, which are excellent in optimizing the RMSE of the predictions. Matrix factorization (M...
István Pilászy, Domonkos Tikk
111
Voted
ICDE
2007
IEEE
146views Database» more  ICDE 2007»
15 years 4 months ago
Index-based Most Similar Trajectory Search
The problem of trajectory similarity in moving object databases is a relatively new topic in the spatial and spatiotemporal database literature. Existing work focuses on the spati...
Elias Frentzos, Kostas Gratsias, Yannis Theodoridi...