5 papers
THETA: A Textual Hybrid Embedding-based Topic Analysis Framework and AI Scientist Agent for Scalable Computational Social Science
Zhenke Duan, Xin Li
The explosion of big social data has created a scalability trap for traditional qualitative research, as manual coding remains labor-intensive and conventional topic models often s…
Knowledge Graph-Guided Multi-Agent Distillation for Reliable Industrial Question Answering with Datasets
Jiqun Pan, Zhenke Duan, Jiani Tu +2
Industrial question-answering (QA) systems require higher safety and reliability than general-purpose dialogue models, as errors in high-risk scenarios such as equipment fault diag…
MENGLAN: Multiscale Enhanced Nonparametric Gas Analyzer with Lightweight Architecture and Networks
Zhenke Duan, Jiqun Pan, Jiani Tu
Accurate detection of ethylene concentrations in mixed gases is crucial in chemical production for safety and health purposes. Traditional methods are hindered by high cost and com…
ECCoT: A Framework for Enhancing Effective Cognition via Chain of Thought in Large Language Model
Zhenke Duan, Jiqun Pan, Jiani Tu +2
In the era of large-scale artificial intelligence, Large Language Models (LLMs) have made significant strides in natural language processing. However, they often lack transparency…
YOLO-FireAD: Efficient Fire Detection via Attention-Guided Inverted Residual Learning and Dual-Pooling Feature Preservation
Weichao Pan, Bohan Xu, Xu Wang +4
Fire detection in dynamic environments faces continuous challenges, including the interference of illumination changes, many false detections or missed detections, and it is diffic…