no code implementations • 2 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.
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.