Search Results for author: Harry van Zanten

Found 10 papers, 2 papers with code

Transfer-Learning Across Datasets with Different Input Dimensions: An Algorithm and Analysis for the Linear Regression Case

1 code implementation10 Feb 2022 Luis Pedro Silvestrin, Harry van Zanten, Mark Hoogendoorn, Ger Koole

On the other hand, combining these new inputs with historical data remains a challenge that has not yet been studied in enough detail.

Transfer Learning

Optimal high-dimensional and nonparametric distributed testing under communication constraints

no code implementations2 Feb 2022 Botond Szabó, Lasse Vuursteen, Harry van Zanten

We derive minimax testing errors in a distributed framework where the data is split over multiple machines and their communication to a central machine is limited to $b$ bits.

Vocal Bursts Intensity Prediction

Optimal distributed composite testing in high-dimensional Gaussian models with 1-bit communication

no code implementations9 Dec 2020 Botond Szabo, Lasse Vuursteen, Harry van Zanten

In this paper we study the problem of signal detection in Gaussian noise in a distributed setting where the local machines in the star topology can communicate a single bit of information.

Distributed function estimation: adaptation using minimal communication

no code implementations28 Mar 2020 Botond Szabo, Harry van Zanten

We investigate whether in a distributed setting, adaptive estimation of a smooth function at the optimal rate is possible under minimal communication.

Nonparametric Bayesian label prediction on a large graph using truncated Laplacian regularization

no code implementations13 Apr 2018 Jarno Hartog, Harry van Zanten

This article describes an implementation of a nonparametric Bayesian approach to solving binary classification problems on graphs.

Binary Classification General Classification

Adaptive distributed methods under communication constraints

no code implementations3 Apr 2018 Botond Szabo, Harry van Zanten

We study distributed estimation methods under communication constraints in a distributed version of the nonparametric random design regression model.

regression

An asymptotic analysis of distributed nonparametric methods

no code implementations8 Nov 2017 Botond Szabo, Harry van Zanten

We investigate and compare the fundamental performance of several distributed learning methods that have been proposed recently.

Uncertainty Quantification

Nonparametric Bayesian label prediction on a graph

no code implementations6 Dec 2016 Jarno Hartog, Harry van Zanten

An implementation of a nonparametric Bayesian approach to solving binary classification problems on graphs is described.

Binary Classification General Classification

Optimality of Poisson processes intensity learning with Gaussian processes

no code implementations17 Sep 2014 Alisa Kirichenko, Harry van Zanten

In this paper we provide theoretical support for the so-called "Sigmoidal Gaussian Cox Process" approach to learning the intensity of an inhomogeneous Poisson process on a $d$-dimensional domain.

Gaussian Processes

Guided proposals for simulating multi-dimensional diffusion bridges

1 code implementation14 Nov 2013 Moritz Schauer, Frank van der Meulen, Harry van Zanten

A Monte Carlo method for simulating a multi-dimensional diffusion process conditioned on hitting a fixed point at a fixed future time is developed.

Probability 60J60 (Primary), 65C30 (Secondary), 65C05

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