20 citations · 33 across the 7 of their papers we have counts for
3 papers · 1 filter
Statistical Inference for Persistence Diagrams via Landmark Embeddings: Minimax Theory and Finite Approximation
Pramita Bagchi, Sushovan Majhi, Atish Mitra +1
Hilbert-space embeddings enable inference for populations of persistence diagrams, but separation between individual diagrams need not survive population averaging. We develop a fr…
A simple test for white noise in functional time series
Pramita Bagchi, Vaidotas Characiejus, Holger Dette
We propose a new procedure for white noise testing of a functional time series. Our approach is based on an explicit representation of the -distance between the spectral densi…
Inference for Monotone Trends Under Dependence
Pramita Bagchi, Moulinath Banerjee, Stilian Stoev
We focus on the problem estimating a monotone trend function under additive and dependent noise. New point-wise confidence interval estimators under both short- and long-range depe…