Learning Meshing from Delaunay Triangulation for 3D Shape Representation

Information Science, Computer Science, Artificial Intelligence,
Delaunay triangulation   graph neural network   point cloud   surface reconstruction   multi-label supervision   local graph iteration   high-precision reconstruction  

Learning Meshing from Delaunay Triangulation for 3D Shape Representation Academic Background Surface reconstruction from point clouds is a long-standing problem in computer vision and graphics. Traditional implicit methods, such as Poisson surface reconstruction, compute an implicit function and extract the surface using the Marching Cubes algorith...

CIGNN: A Causality-Informed and Graph Neural Network Based Framework for Cuffless Continuous Blood Pressure Estimation

Information Science, Computer Science, Artificial Intelligence, Medicine, Medical Imaging, Cardiovascular System,
cuffless blood pressure measurement   causality   ECG   pulse transit time   graph neural network   cardiac signals  

CIGNN: A Framework for Cuffless Continuous Blood Pressure Estimation Based on Causality and Graph Neural Networks Background Introduction According to data from the World Health Organization (WHO), approximately 1.13 billion people globally are affected by hypertension, and this number is expected to increase to 1.5 billion by 2025. Hypertension is...

Knowledge-Enhanced Graph Topic Transformer for Explainable Biomedical Text Summarization

Information Science, Computer Science, Artificial Intelligence, Medicine, Environmental and Public Health, Medical Laboratory Science, Life Sciences, Biochemistry,
biomedical text summarization   domain knowledge   graph neural network   explainability   pre-trained language models  

Application of Knowledge-Enhanced Graph Topic Transformer in Interpretable Biomedical Text Summarization Research Background Due to the continuous increase in the volume of biomedical literature, the task of automatic biomedical text summarization has become increasingly important. In 2021 alone, 1,767,637 articles were published in the PubMed data...