This paper presents a framework for object recognition using topological persistence. In particular, we show that the so-called persistence diagrams built from functions defined on the objects can ...

Discover Umji's journey from K-pop idol to comfort food enthusiast, as she reflects on her career, family support, and the ...

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When estimated using U.S. data from 1800-2000, this model displays multi-century persistence from small and temporary shocks as well as path dependence (with large aggregate welfare effects) throughout ...