What's CODE SWITCH? It's the fearless conversations about race that you've been waiting for. Hosted by journalists of color, our podcast tackles the subject of race with empathy and humor. We explore ...

针对类不平衡问题，提出KHOI-SMOTE方法，结合k-means聚类和h-outlyingness指数（HOI），将合成样本生成重点从同一聚类内转向跨聚类稀疏区域，减少噪声传播并提升分类性能。实验在22个涵盖基准和医学的数据集上验证其优于传统SMOTE及变种，假设检验确认显著差异。

You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. Follow Lee Chong Ming Every time Lee Chong Ming publishes a story, you’ll get an alert straight to ...

Over the holidays, Alex Lieberman had an idea: What if he could create Spotify “Wrapped” for his text messages? Without writing a single line of code, Lieberman, a co-founder of the media outlet ...