Concepedia

Patrik O. Hoyer

PO

46

Publications

7.9K

Citations

30

H-Index

1998

Active since

Affiliations

University of Helsinki(Current)

Helsinki Institute for Information Technology

Carnegie Mellon University

The University of Osaka

Max Planck Institute for Biological Cybernetics

Patrik O. Hoyer is an author at University of Helsinki specializing in engineering, data science, and statistics.

Top concepts

EngineeringData ScienceStatisticsStatistical InferenceCausal InferenceCausal ReasoningPublic HealthPattern RecognitionImage AnalysisKnowledge Discovery

Publications per year

1998–2013

46

Publications

46

Non-negative Matrix Factorization with Sparseness Constraints

Patrik O. Hoyer · Journal of Machine Learning Research · 2004 · 2.6K citations

Non-negative Matrix Factorization, Sparse Representation, Engineering +14

Non-negative sparse coding

Patrik O. Hoyer · 2003 · 802 citations

Sparse Coding, Engineering, Machine Learning +16

Nonlinear causal discovery with additive noise models

Patrik O. Hoyer, Dominik Janzing, Joris M. Mooij et al. · 2008 · 635 citations

Emergence of Phase- and Shift-Invariant Features by Decomposition of Natural Images into Independent Feature Subspaces

Aapo Hyvärinen, Patrik O. Hoyer · Neural Computation · 2000 · 544 citations

Engineering, Feature Detection, Biometrics +17

Topographic Independent Component Analysis

Aapo Hyvärinen, Patrik O. Hoyer, Mika Inki · Neural Computation · 2001 · 464 citations

Source Separation, Engineering, Topographic Order +16

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