3 papers
cs.LG2023
Information criteria for structured parameter selection in high dimensional tree and graph models
Maarten Jansen
Parameter selection in high-dimensional models is typically finetuned in a way that keeps the (relative) number of false positives under control. This is because otherwise the few…
math.NA2023
Constructing wavelets by welding segments of smooth functions
Maarten Jansen
The construction of B-spline wavelet bases on nonequispaced knots is extended to wavelets that are piecewise segments from any combination of smooth functions. The extended wavelet…
math.ST2015
Non-equispaced B-spline wavelets
Maarten Jansen
This paper has three main contributions. The first is the construction of wavelet transforms from B-spline scaling functions defined on a grid of non-equispaced knots. The new cons…