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» The Predictability of Data Values
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93
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ICASSP
2011
IEEE
14 years 4 months ago
Prediction of discrete cosine transformed coefficients in resized pixel blocks
Abstract— A hybrid model was developed to predict the zeroquantized discrete cosine transform (ZQDCT) coefficients for intra blocks in our previous work. However, the complicated...
Jin Li, Weiwei Chen, Moncef Gabbouj, Jarmo Takala,...
ICDM
2009
IEEE
146views Data Mining» more  ICDM 2009»
15 years 7 months ago
Induction of Mean Output Prediction Trees from Continuous Temporal Meteorological Data
: In this paper, we present a novel method for fast data-driven construction of regression trees from temporal datasets including continuous data streams. The proposed Mean Output ...
Dima Alberg, Mark Last, Roni Neuman, Avi Sharon
SEBD
2007
114views Database» more  SEBD 2007»
15 years 2 months ago
A New Type of Metadata for Querying Data Integration Systems
Research on data integration has provided languages and systems able to guarantee an integrated intensional representation of a given set of data sources. A significant limitation...
Sonia Bergamaschi, Francesco Guerra, Mirko Orsini,...
89
Voted
VLSID
2008
IEEE
120views VLSI» more  VLSID 2008»
16 years 1 months ago
Continuous Frequency Adjustment Technique Based on Dynamic Workload Prediction
Real-time embedded systems increasingly rely on dynamic power management to balance between power and performance goals. In this paper, we present a technique for continuous frequ...
Hwisung Jung, Massoud Pedram
ICDM
2009
IEEE
139views Data Mining» more  ICDM 2009»
15 years 7 months ago
Towards Context Aware Food Sales Prediction
Sales prediction is a complex task because of large number of factors affecting the demand. We present a context aware sales prediction approach, which selects the base predictor ...
Indre Zliobaite, Jorn Bakker, Mykola Pechenizkiy