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» Locality approximation using time
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SDM
2009
SIAM
164views Data Mining» more  SDM 2009»
16 years 3 months ago
Time-Decayed Correlated Aggregates over Data Streams.
Data stream analysis frequently relies on identifying correlations and posing conditional queries on the data after it has been seen. Correlated aggregates form an important examp...
Graham Cormode, Srikanta Tirthapura, Bojian Xu
INFOCOM
2009
IEEE
16 years 27 days ago
Time Slicing in Mobile TV Broadcast Networks with Arbitrary Channel Bit Rates
Abstract—Mobile TV networks have received significant attention from the industry and academia, as they have already been deployed in several countries and their expected market...
Cheng-Hsin Hsu, Mohamed Hefeeda
ISM
2008
IEEE
110views Multimedia» more  ISM 2008»
16 years 19 days ago
A Hardware-Independent Fast Logarithm Approximation with Adjustable Accuracy
Many multimedia applications rely on the computation of logarithms, for example, when estimating log-likelihoods for Gaussian Mixture Models. Knowing of the demand to compute loga...
Oriol Vinyals, Gerald Friedland
RECOMB
2008
Springer
16 years 6 months ago
Rapid and Accurate Protein Side Chain Prediction with Local Backbone Information
High-accuracy protein structure modeling demands accurate and very fast side chain prediction since such a procedure must be repeatedly called at each step of structure refinement....
Jing Zhang, Xin Gao, Jinbo Xu, Ming Li
186
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DASFAA
2005
IEEE
191views Database» more  DASFAA 2005»
15 years 12 months ago
An Efficient Approach to Extracting Approximate Repeating Patterns in Music Databases
Pattern extraction from music strings is an important problem. The patterns extracted from music strings can be used as features for music retrieval or analysis. Previous works on ...
Ning-Han Liu, Yi-Hung Wu, Arbee L. P. Chen