Why is Google Doodle a Quadratic Equation Today? Check Reasons Behind this Mathematical Celebration

The Google homepage has been given a bright new look with math, which has piqued the interest of users all over the world, ...
IEEE

GGDHSCL: A Graph Generative Diffusion With Hard Negative Sampling Contrastive Learning Recommendation Method

Abstract: Recommender Systems in real scenarios suffer from poor representation ability of user–item interaction graph caused by data sparsity and data noise. Most of the existing models have problems ...
IEEE

NSB-H 2 GAN: “Negative Sample”-Boosted Hierarchical Heterogeneous Graph Attention Network for Interpretable Classification of Whole-Slide Images

Abstract: Gigapixel whole-slide image (WSI) prediction and region-of-interest localization present considerable challenges due to the diverse range of features both across different slides and within ...