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» Structured Sparsity in Structured Prediction
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VLDB
2012
ACM
360views Database» more  VLDB 2012»
14 years 17 days ago
An adaptive updating protocol for reducing moving object database workload
In the last decade, spatio-temporal database research focuses on the design of effective and efficient indexing structures in support of location-based queries such as predictive...
Su Chen, Beng Chin Ooi, Zhenjie Zhang
MCS
2009
Springer
15 years 11 months ago
True Path Rule Hierarchical Ensembles
Abstract. Hierarchical classification problems gained increasing attention within the machine learning community, and several methods for hierarchically structured taxonomies have...
Giorgio Valentini
BIBM
2008
IEEE
172views Bioinformatics» more  BIBM 2008»
15 years 11 months ago
Boosting Methods for Protein Fold Recognition: An Empirical Comparison
Protein fold recognition is the prediction of protein’s tertiary structure (Fold) given the protein’s sequence without relying on sequence similarity. Using machine learning t...
Yazhene Krishnaraj, Chandan K. Reddy
148
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BIBE
2005
IEEE
15 years 10 months ago
Improved Phylogenetic Motif Detection Using Parsimony
We have recently demonstrated (La et al, Proteins, 58:2005) that sequence fragments approximating the overall familial phylogeny, called phylogenetic motifs (PMs), represent a pro...
Usman Roshan, Dennis R. Livesay, David La
MICRO
1999
IEEE
123views Hardware» more  MICRO 1999»
15 years 9 months ago
Improving Branch Predictors by Correlating on Data Values
Branch predictors typically use combinations of branch PC bits and branch histories to make predictions. Recent improvements in branch predictors have come from reducing the effec...
Timothy H. Heil, Zak Smith, James E. Smith