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arXiv research

A locally-built, LLM-digested index of recent arXiv papers in quant finance, geometry/topology, and statistical ML — keyword search served straight from SQLite on this machine.

168,657 papers · 148 categories

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0111 · Feb 202419922001200920172026
2 results for “cross-temporal”
Cross-Temporal Forecast Reconciliation at Digital Platforms with Machine Learningecon.EM

A method for fast, accurate cross-temporal forecasts using machine learning.

problem Inconsistent forecasts across different levels of platform data.
method Non-linear hierarchical forecast reconciliation using machine learning.
result Automated direct production of reconciled forecasts for high-frequency decision making.
forecast reconciliationmachine learningplatform datacross-temporalhigh-frequency
2024-02-14abs ↗pdf ↗
FoReco and FoRecoML: A Unified Toolbox for Forecast Reconciliation in Rstat.CO

Unified R packages for forecast reconciliation of constrained series.

problem Improving accuracy and coherence of forecasts for linearly constrained multiple time series.
method Classical and machine learning-based linear reconciliation approaches for cross-sectional, temporal, and cross-temporal frameworks.
result Unified toolbox for forecast reconciliation in R.
forecast reconciliationR packagesmultiple time serieslinear constraintsmachine learning
2026-04-30abs ↗pdf ↗