9 results found

Shiyuan Dong, Peibo Sun, Jianrong Cai, Aoji Zhu, Zhenning Zhou, Tianqi Huang, Hongen Liao, Zhengkun Yi, Lidong Yang, Fang chen

Restoring haptic feedback remains a major challenge in robot-assisted minimally invasive surgery (RMIS), especially for localizing subsurface tumors and estimating their depth. This paper presents a c...

npj Robotics 2026-04-23 rs-9278913
Fiber Bragg grating sensor array robotic palpation time-series transformer tumor depth estimation

Sivasankar K, S. Muthukrishnan

This study investigates electrical energy conservation opportunities at SABIC Research and Technology Centre, Bangalore, aligning with SABIC’s global sustainability goal of a 15% reduction in energy c...

Research Square 2026-04-23 rs-8482838
Energy Audit Electrical Energy Conservation EC Fan Retrofit Monitoring Variable Speed Drive (VSD) Chiller Efficiency Power Factor Correction Transformer Loss Reduction HVAC Optimization Industrial Sustainability

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

Nadi Maroua

As mental health disorders continue to rise globally and access to specialised care remains a persistent challenge, AI-powered conversational agents have emerged as a credible avenue for early screeni...

Research Square 2026-04-22 rs-9482601
Artificial Intelligence mental health early detection mental disorders Systematic Review Machine Learning conversational agent ethics NLP

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

Ahmed Elsayed Abdelfattah, Mohamed Seifeldin, Mohamed Mostafa Fouad

Network intrusion detection systems play a vital role in safeguarding digital infrastructure. Still, significant challenges persist due to the highly imbalanced nature of network traffic and the lack ...

Scientific Reports 2026-04-21 rs-9108130
Intrusion Detection System Deep Learning for Cybersecurity Transformer Model Class Imbalance Learning Explainable Artificial Intelligence Network Traffic Analysis

Alireza Shamshiri, Mahdi Jaberizadeh, Shah Salah Uddin Chowdhury, Mahdis Hamisi, Kyeong Rok Ryu, Jiseul Kim

Meaningful public engagement is central to transportation planning, yet agencies face challenges in synthesizing large volumes of unstructured comments from hearings, news media, and social platforms....

Data Science for Transportation 2026-04-20 rs-9351360
Public participation Transportation planning Text mining Sentiment analysis Topic modeling Decision support

Amin Ramezani, Negin Maddah, Melina Heine, Ali Homaei, Leonard Simeth, Laura Mazuera, Asishana Osho, Jochen D. Muehlschlegel, Jakob Wollborn, Farhad R. Nezami

Background Postoperative atrial fibrillation (POAF) affects 20 ̶50% of patients undergoing cardiac surgery and is associated with prolonged hospital stays and adverse outcomes. Although several risk f...

npj Digital Medicine 2026-04-20 rs-9138384
Atrial fibrillation remote patient monitoring artificial intelligence perioperative monitoring cardiac surgery

Rajabhishek Singh, Jaiprakash Narain Dwivedi

Judicial decision-making involves complex reasoning based on legal facts, statutory interpretation, and precedent analysis. Although transformer-based language models have improved the automated analy...

Discover Applied Sciences 2026-04-20 rs-9227523
Explainable Artificial Intelligence Transformer-Based Language Models Judicial Text Analytics Bias Attribution Analysis Integrated Gradients and Attribution-Aware Retrieval-Augmented Generation.
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