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Intrinsic predictability rather than urban structure governs machine learning forecast skill for electricity demand

This paper argues that the forecast skill of machine learning models for urban electricity demand is primarily determined by the intrinsic predictability of a city's historical load patterns (specifically seasonal variance and temperature sensitivity) rather than by the city's structural characteristics or geographic location.

Mahyar Hassani, Ataollah Rafiei Atani, Mahdi Abdolhamid, Mohammadreza Hamidizadeh2026-09-11
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Calibration Algorithms for Multiscale Geographically and Temporally Weighted Regression: Parameter Recovery, Uncertainty Calibration, and Computational Scaling

This study establishes the Top-Down Scale (TDS) algorithm as a computationally efficient and statistically robust benchmark for Multiscale Geographically and Temporally Weighted Regression, demonstrating its superiority over existing methods in parameter recovery and uncertainty calibration while revealing distinct multiscale urban drivers in São Paulo through a longitudinal analysis of 34,938 census observations.

Alex Monito Nhancololo, Jorge Mateu, Vanessa Mayumi Kawaichi, Airlane Pereira Alencar2026-09-11
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Hybrid Statistical Modeling and Machine Learning Ensemblers for Interpretable HIV Viral Load Prediction Among Clients on Antiretroviral Therapy

This study develops and validates a Stacking-based ensemble machine learning model using 5.7 million viral load records from Uganda to accurately predict the next visit viral load for ART clients, achieving superior performance with an R² of 0.85 and utilizing LIME for model interpretability.

Muhire Jacob, Jjingo Daudi, Galiwango Ronald, Joyce Nakatumba-Nabende, Aloysious Ssemaganda, Isaac Ssewanyana2026-09-10
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Separating local scale dependence from regional mixing in urban block-size distributions

This paper introduces a model-independent workflow to distinguish genuine local scale dependence from artificial trends caused by regional mixing in urban block-size distributions, demonstrating through a comprehensive analysis of Tokyo that while regional heterogeneity flattens the distribution tail, smaller blocks exhibit significant local steepening that cannot be explained by compositional effects alone.

Hiroyuki Shima, Yuri Akiba2026-09-10
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Practitioner Allegiance Risk Scale (PARS-6): Development of a Theory-Informed Instrument for Screening Investigator Allegiance-Related Risk Across Intervention Research

This paper presents the theoretical development and structure of the Practitioner Allegiance Risk Scale (PARS-6), a new six-item instrument designed to systematically screen and document investigator allegiance-related characteristics during data extraction in systematic reviews of intervention research, while explicitly clarifying that it serves as a descriptive risk indicator rather than a definitive measure of bias.

Balaganesh Gopurala, Om Vrishank Gopurala, Suryaprathap Gopurala, Cathal Walsh2026-09-09
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Comparative and Forecast Analysis of Research Productivity among Philippine State Universities: A SciVal-Based Bibliometric Assessment (2015–2025)

This study utilizes SciVal bibliometric data and forecasting models to reveal that while Philippine State Universities have significantly increased publication volumes from 2015 to 2025, substantial and persistent regional disparities in research output and impact—led by Region III—will continue through 2030 without targeted capacity-building investments rather than uniform incentives.

Brandon Obenza, Eduard M. Albay, Joel B. Mangaba, Rose Nonette C. Capadosa, Lianne Angelico C. Depante, Leo Mendel D. Ro (…)2026-09-09