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134
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KDD
1995
ACM
167views Data Mining» more  KDD 1995»
15 years 7 months ago
Efficient Algorithms for Attribute-Oriented Induction
Data mining or knowledge discovery in databasesis the search for relationships and global patterns that exist but are hidden in large databases.Many different methodshave been pro...
Hoi-Yee Hwang, Ada Wai-Chee Fu
133
Voted
ICIP
2000
IEEE
16 years 5 months ago
Enhancement of Compressed Video Using Visual Quality Measurements
The enhancement of compressed video is considered. We present a general algorithm for processing the compressed data, with three variants of the algorithm having practical applica...
C. Andrew Segall, Aggelos K. Katsaggelos
ICDE
2004
IEEE
90views Database» more  ICDE 2004»
16 years 4 months ago
ItCompress: An Iterative Semantic Compression Algorithm
Real datasets are often large enough to necessitate data compression. Traditional `syntactic' data compression methods treat the table as a large byte string and operate at t...
H. V. Jagadish, Raymond T. Ng, Beng Chin Ooi, Anth...
108
Voted
TIP
2008
104views more  TIP 2008»
15 years 3 months ago
A Fast Thresholded Landweber Algorithm for Wavelet-Regularized Multidimensional Deconvolution
We present a fast variational deconvolution algorithm that minimizes a quadratic data term subject to a regularization on the 1 -norm of the wavelet coefficients of the solution. ...
Cédric Vonesch, Michael Unser
PKDD
2010
Springer
129views Data Mining» more  PKDD 2010»
15 years 1 months ago
Learning Algorithms for Link Prediction Based on Chance Constraints
In this paper, we consider the link prediction problem, where we are given a partial snapshot of a network at some time and the goal is to predict the additional links formed at a ...
Janardhan Rao Doppa, Jun Yu, Prasad Tadepalli, Lis...