112 results found

Jecha Jecha, Chimaobi Charles Igwean, Anum Banaras

Help-seeking is a central self-regulated learning (SRL) process; however, generic scaffolds often misalign with learners’ heterogeneous needs. This systematic review addresses the lack of consolidated...

Research Square 2026-04-21 rs-9471902
Generative artificial intelligence Adaptive learning systems Help-seeking scaffolds Self-regulated learning Personalised feedback

Luca Martino

In the last decades, energy-based models (EBMs) have become an important class of probabilistic models in which a component of the likelihood is intractable and therefore cannot be evaluated explicitl...

Statistics and Computing 2026-04-21 rs-9368004
Contrastive learning bridge sampling; reverse logistic regression multiple importance sampling binary classification

Jihao An, Peng Ren, Xinrong Lyu, Christos Grecos

Marine oil spills cause severe damage to ocean ecosystems and coastal economies. Timely scheduling of oil spill emergency resources is crucial for effective emergency response. Addressing the challeng...

Operations Research Forum 2026-04-21 rs-9253567
Marine oil spill Emergency resource scheduling PSO PPO Path planning Bayesian estimation

Xiaolong Li, Zhihui Huang, Jinxiang Yang, Yongsheng Chen, Yu Yun, Jian Lang, Xiang Liu, Shiwen Zhang, Huijun Wu

Modeling air quality concentration plays a crucial role in predicting and mitigating airborne pollutant levels. This study collected and organized daily average air quality data and meteorological dat...

Research Square 2026-04-21 rs-8839228
Air quality Machine learning Random forest Support vector machine Mining city

Yuxiang Nan

Automatic Grammar Error Correction (GEC) is a classic NLP challenge that has been applied to language education, professional writing aid, and cross-lingual communication. Despite considerable progres...

Discover Artificial Intelligence 2026-04-21 rs-9232599
Grammar error correction Graph attention network BERT Transformer Multi-level error detection LoRA fine-tuning BEA-2019 CoNLL-2014 JFLEG Educational NLP

Kofi Nyantakyi Appiah, Nathanael Adu, Divyanshu Kumar Singh, Edward Edem Nartey

A fully reproducible expected-goals (xG) modelling pipeline is presented as an interpretable machine learning approach using open football event data from StatsBomb for La Liga 2015/2016 and the 2018 ...

International Journal of Data Science and Analytics 2026-04-21 rs-9175702
Expected goals soccer analytics machine learning logistic regression mixed-effects models

Javad Zolfaghari, A.S.M. Harithuddin, A.A. Nuraini, Raja Kamil, Reza Jazar

Accurate identification of equilibrium points and bifurcation boundaries is fundamental to understanding the nonlinear lateral dynamics of rear-wheel-drive (RWD) vehicles, particularly during aggressi...

Nonlinear Dynamics 2026-04-21 rs-9400923
Rear-Wheel Drive Vehicle Dynamics Hybrid Optimization Equilibrium Points Stability Analysis Bifurcation Analysis and Determination

Gabriel Gomes de Oliveira, Suja A. Alex, J. Renees, Abdullah Ayub Khan, Vania V. Estrela, Shilpa Mahajan, Asif A. Laghari, Asiya Khan

The growing prevalence of diabetes highlights the need for scalable, accurate, and privacy-conscious testing technologies. To train models, traditional machine learning (ML) techniques often rely on c...

Discover Artificial Intelligence 2026-04-21 rs-9182048
Federated Learning Edge Computing Decentralized Intelligence Deep Neural Network Diabetes Prediction Healthcare

Tamas Olah, Marianna Abuczki

This paper studies whether large language models (LLMs) express systematically different opinions on contested questions in development economics and political economy, and whether those opinions are ...

Discover Artificial Intelligence 2026-04-21 rs-9211650
AI LLM Latin America Inequality Cohesion Economic Development

Leszek Gąsieniec, Łukasz Kuszner, Ehsan Latif, Ramviyas Parasuraman, Paul Spirakis, Grzegorz Stachowiak

In the distributed localisation problem (DLP), n anonymous robots (agents) A0, . . . ,An−1 are located at arbitrary points p0, . . . , pn−1 ∈ S, where S is a Euclidean space. Initially, each agent Ai ...

Distributed Computing 2026-04-21 rs-9368524
Population Protocols Distributed Localisation Spatial Queries Self-Stabilisation
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