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stat.ML2026
Identication and Estimation of Nonsymmetric Determinantal Point Processes
Christian Gouriéroux, Yang Lu
Determinantal point processes (DPPs) provide tractable distributions for nite random sets, but the usual symmetric-kernel specication imposes nonpositive pairwise dependence. Stati…
stat.ME2026
A New Measure of Dependence Between Continuous and Multinomial Random Variables
Lu Yang, Galin L. Jones
A novel measure of dependence between a continuous random variable and a multinomial random variable is introduced. The proposed measure is based on the Hellinger distance between…
stat.ML2026
Hierarchies of Calibration: Classification meets Regression
Johannes Resin, Lu Yang, Tilmann Gneiting
Concepts of calibration formalize the compatibility between probabilistic predictions and the respective outcomes. In a nutshell, the outcomes ought to be indistinguishable from ra…