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» A Note on Difference Sets
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OTM
2009
Springer
14 years 4 months ago
Merging Sets of Taxonomically Organized Data Using Concept Mappings under Uncertainty
Abstract. We present a method for using aligned ontologies to merge taxonomically organized data sets that have apparently compatible schemas, but potentially different semantics f...
David Thau, Shawn Bowers, Bertram Ludäscher
ICML
2000
IEEE
14 years 11 months ago
Discovering Test Set Regularities in Relational Domains
Machine learning typically involves discovering regularities in a training set, then applying these learned regularities to classify objects in a test set. In this paper we presen...
Seán Slattery, Tom M. Mitchell
GCB
2004
Springer
126views Biometrics» more  GCB 2004»
14 years 3 months ago
Proteochemometrics Modeling of Receptor-Ligand Interactions Using Rough Sets
Abstract: We report on a model for the interaction of chimeric melanocortin Gprotein coupled receptors with peptide ligands using the rough set approach. Rough sets generate If-The...
H. Strömbergsson, Peteris Prusis, Herman Mide...
LWA
2008
13 years 11 months ago
On the Topical Structure of the Relevance Feedback Set
We investigate the topical structure of the set of documents used to expand a query in pseudorelevance feedback (PRF). We propose a coherence score to measure the relative topical...
Jiyin He, Martha Larson, Maarten de Rijke
DCC
2010
IEEE
13 years 10 months ago
On linear sets on a projective line
Linear sets generalise the concept of subgeometries in a projective space. They have many applications in finite geometry. In this paper we address two problems for linear sets: t...
Michel Lavrauw, Geertrui Van de Voorde