Sciweavers

68 search results - page 5 / 14
» Supervised Ensembles of Prediction Methods for Subcellular L...
Sort
View
KBS
2006
150views more  KBS 2006»
14 years 9 months ago
Clusterer ensemble
Ensemble methods that train multiple learners and then combine their predictions have been shown to be very effective in supervised learning. This paper explores ensemble methods ...
Zhi-Hua Zhou, Wei Tang
BMCBI
2006
105views more  BMCBI 2006»
14 years 9 months ago
Prediction of protein submitochondria locations by hybridizing pseudo-amino acid composition with various physicochemical featur
Background: Knowing the submitochondria localization of a mitochondria protein is an important step to understand its function. We develop a method which is based on an extended v...
Pufeng Du, Yanda Li
KDD
2010
ACM
265views Data Mining» more  KDD 2010»
15 years 1 months ago
Combining predictions for accurate recommender systems
We analyze the application of ensemble learning to recommender systems on the Netflix Prize dataset. For our analysis we use a set of diverse state-of-the-art collaborative filt...
Michael Jahrer, Andreas Töscher, Robert Legen...
BMCBI
2008
170views more  BMCBI 2008»
14 years 9 months ago
A genetic approach for building different alphabets for peptide and protein classification
Background: In this paper, it is proposed an optimization approach for producing reduced alphabets for peptide classification, using a Genetic Algorithm. The classification task i...
Loris Nanni, Alessandra Lumini
87
Voted
JMLR
2010
133views more  JMLR 2010»
14 years 4 months ago
Hierarchical Cost-Sensitive Algorithms for Genome-Wide Gene Function Prediction
In this work we propose new ensemble methods for the hierarchical classification of gene functions. Our methods exploit the hierarchical relationships between the classes in diffe...
Nicolò Cesa-Bianchi, Giorgio Valentini