Search Results for author: Jeroen Rombouts

Found 3 papers, 0 papers with code

Cross-Temporal Forecast Reconciliation at Digital Platforms with Machine Learning

no code implementations14 Feb 2024 Jeroen Rombouts, Marie Ternes, Ines Wilms

Platform businesses operate on a digital core and their decision making requires high-dimensional accurate forecast streams at different levels of cross-sectional (e. g., geographical regions) and temporal aggregation (e. g., minutes to days).

Decision Making

Monitoring Machine Learning Forecasts for Platform Data Streams

no code implementations17 Jan 2024 Jeroen Rombouts, Ines Wilms

To ensure accurate and stable forecasts, we propose a simple data-driven monitoring procedure to answer the question when the ML algorithm should be re-trained.

Decision Making

Fast Forecasting of Unstable Data Streams for On-Demand Service Platforms

no code implementations3 Mar 2023 Yu Jeffrey Hu, Jeroen Rombouts, Ines Wilms

On-demand service platforms face a challenging problem of forecasting a large collection of high-frequency regional demand data streams that exhibit instabilities.

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