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263
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JMLR
2010
173views more  JMLR 2010»
15 years 2 months ago
Conditional Density Estimation via Least-Squares Density Ratio Estimation
Estimating the conditional mean of an inputoutput relation is the goal of regression. However, regression analysis is not sufficiently informative if the conditional distribution ...
Masashi Sugiyama, Ichiro Takeuchi, Taiji Suzuki, T...
209
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JMLR
2010
119views more  JMLR 2010»
15 years 2 months ago
Semi-Supervised Learning via Generalized Maximum Entropy
Various supervised inference methods can be analyzed as convex duals of the generalized maximum entropy (MaxEnt) framework. Generalized MaxEnt aims to find a distribution that max...
Ayse Erkan, Yasemin Altun
232
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JMLR
2010
155views more  JMLR 2010»
15 years 2 months ago
Structured Sparse Principal Component Analysis
We present an extension of sparse PCA, or sparse dictionary learning, where the sparsity patterns of all dictionary elements are structured and constrained to belong to a prespeci...
Rodolphe Jenatton, Guillaume Obozinski, Francis Ba...
244
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JSS
2010
132views more  JSS 2010»
15 years 2 months ago
Formal specification of the variants and behavioural features of design patterns
The formal specification of design patterns is widely recognized as being vital to their effective and correct use in software development. It can clarify the concepts underlying ...
Ian Bayley, Hong Zhu
247
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JUCS
2010
139views more  JUCS 2010»
15 years 2 months ago
Validating Modal Aspects of OntoUML Conceptual Models Using Automatically Generated Visual World Structures
: Assessing the quality of conceptual models is key to ensure that conceptual models can be used effectively as a basis for understanding, agreement and construction of information...
Alessander Botti Benevides, Giancarlo Guizzardi, B...