Search Results for author: Maria Pavlovskaia

Found 2 papers, 0 papers with code

Mapping Energy Landscapes of Non-Convex Learning Problems

no code implementations2 Oct 2014 Maria Pavlovskaia, Kewei Tu, Song-Chun Zhu

In many statistical learning problems, the target functions to be optimized are highly non-convex in various model spaces and thus are difficult to analyze.

Clustering

Unsupervised Structure Learning of Stochastic And-Or Grammars

no code implementations NeurIPS 2013 Kewei Tu, Maria Pavlovskaia, Song-Chun Zhu

Stochastic And-Or grammars compactly represent both compositionality and reconfigurability and have been used to model different types of data such as images and events.

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