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Dependent Hierarchical Normalized Random Measures for Dynamic Topic Modeling
Changyou Chen, Nan Ding, Wray Buntine
We develop dependent hierarchical normalized random measures and apply them to dynamic topic modeling. The dependency arises via superposition, subsampling and point transition on…
Robust Classification with Adiabatic Quantum Optimization
Vasil S. Denchev, Nan Ding, S. V. N. Vishwanathan +1
We propose a non-convex training objective for robust binary classification of data sets in which label noise is present. The design is guided by the intention of solving the resul…
Theory of Dependent Hierarchical Normalized Random Measures
Changyou Chen, Wray Buntine, Nan Ding
This paper presents theory for Normalized Random Measures (NRMs), Normalized Generalized Gammas (NGGs), a particular kind of NRM, and Dependent Hierarchical NRMs which allow networ…