149 results found

Abhinav Saxena, Sarsij Tripathi

India’s school education system revolves around the National Council of Educational Research and Training (NCERT) textbooks, yet the research community has largely overlooked them as a source for stru...

Research Square 2026-04-22 rs-9334872
NCERT question answering QLoRA bilingual NLP educational AI fine-tuning

Jacob K.Muimi, Dr. Dismas Ombuya,Supervisor

This study develops and examines a sociotechnical framework for digital government implementation, focusing on how technical, organisational, and institutional conditions shape implementation outcomes...

Research Square 2026-04-22 rs-9464907
digital government sociotechnical systems implementation model e-procurement IFMIS public value

Krishna Komaram, Shaik Saba, SRAVANTHI G

This paper proposes a novel deep learning model named RTEU-Transformers (Residual Temporal Enhancement Unit) for abstractive text summarization, specifically applied to the Samsum dataset, which consi...

Discover Artificial Intelligence 2026-04-22 rs-9140884
Abstractive Summarization Dialogue Summarization Transformer Models Residual Temporal Enhancement Unit Temporal Context Modeling

Yuan Xiong, mingjun wang

The global educational crisis poses persistent challenges to students' deep learning. To uncover the intrinsic mechanisms of post-crisis learning recovery, this study integrates Self-Determination The...

BMC Psychology 2026-04-22 rs-9058521
Cognitive engagement Academic motivation School support Psychological resilience Crisis education Cross-national study

Ying Liu, Yang Yi, Shizhen Zhou, Zhen Huang

Karst collapse has the characteristics of abruptness and concealment, which poses significant threats to infrastructure stability. To study the deformation control of geogrid-reinforced karst foundati...

Geotechnical and Geological Engineering 2026-04-22 rs-9393723
Karst collapse Geogrid reinforcement Soil arching effect Hardening small-strain model Differential settlement

Ngoc Thai Ba, Tuan Nguyen, Kha Nguyen Xuan, Thanh Truong Quoc

This study addresses the complex structural controls and heterogeneous fracture networks inherent in the fractured basement reservoirs of the Cuu Long Basin. We implemented an Improved Halo Model (IHM...

Scientific Reports 2026-04-22 rs-9354112
Fractured basement reservoir Improved Halo Model Fault classification Distance-to-fault (DTF) Porosity–permeability modeling Cuu Long Basin

Fuchuang Qin​

This paper proposes a phenomenological model based on the resonant coupling of a local spacetime field, aiming to provide a unified explanation for the observed, unexpected residual velocity deviation...

Research Square 2026-04-22 rs-9362421
Flyby anomaly Resonant coupling Phenomenological model Local spacetime field Orbital dynamics

Surendiran Muthukumar, Deepalakshmi Kumar, Ranjit Panigrahi, Paolo Barsocchi, Akash Kumar Bhoi

Data heterogeneity remains one of the most significant challenges in federated learning (FL), impacting model performance, convergence, and scalability. This issue is especially critical in healthcare...

Journal of Big Data 2026-04-22 rs-8191856
Federated Learning Data Heterogeneity Clustering Personalized Models Healthcare Informatics Non-IID Data Privacy Preservation

Pantaleon Fassbender

As Large Language Models (LLMs) are increasingly deployed in autonomous, high-stakes environments, the fragility of current Reinforcement Learning from Human Feedback (RLHF) alignment protocols remain...

Research Square 2026-04-22 rs-9487834
Machine Psychology AI Psychometrics Large Language Models (LLMs) Ontological Dissonance AI Alignment Constraints Cognitive Narrowing Reinforcement Learning from Human Feedback (RLHF)

Parvati Naliyatthaliyazchayil, Lalitha Pranathi Pulavarthy, Kevin Chen, Khushboo Chandnani, Viraj Gadeela, Donya Nemati, Navin Kaushal, Saptarshi Purkayastha

Mobile health (mHealth) recommender systems for physical activity increasingly employ sophisticated personalization, yet few integrate clinical-guideline-grounded user modeling, explainability, and fa...

Research Square 2026-04-22 rs-9436252
User modeling Health recommender systems Explainable AI Algorithmic fairness PLS-SEM Mobile health
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