122 citations
- Technische Universität DresdenDE4 papers
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- Goethe University FrankfurtDE3 papers
- Institució Catalana de Recerca i Estudis AvançatsES2 papers
- Leipzig UniversityDE2 papers
- Universitat Autònoma de BarcelonaES2 papers
- Friedrich-Alexander-Universität Erlangen-NürnbergDE1 paper
- Graz University of TechnologyAT1 paper
- Institute for PhysicsUS1 paper
- Laboratoire d’Imagerie BiomédicaleFR1 paper
- Lancaster UniversityGB1 paper
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Showing 2012Show all
3 papers · 1 filter
cs.LG2012★ 70 cited
Collaborative Ensemble Learning: Combining Collaborative and Content-Based Information Filtering via Hierarchical Bayes
Kai Yu, Anton Schwaighofer, Volker Tresp +2
Collaborative filtering (CF) and content-based filtering (CBF) have widely been used in information filtering applications. Both approaches have their strengths and weaknesses whic…
cs.AI2012★ 17 cited
Infinite Hidden Relational Models
Zhao Xu, Volker Tresp, Kai Yu +1
In many cases it makes sense to model a relationship symmetrically, not implying any particular directionality. Consider the classical example of a recommendation system where the…
cs.LG2012★ 5 cited
Inductive Kernel Low-rank Decomposition with Priors: A Generalized Nystrom Method
Kai Zhang, Liang Lan, Jun Liu +2
Low-rank matrix decomposition has gained great popularity recently in scaling up kernel methods to large amounts of data. However, some limitations could prevent them from working…