F1分数是什么?
原文英文,约1900词,阅读约需7分钟。发表于: 。Artificial intelligence has integrated into different facets of our everyday lives, from virtual assistants and personalized recommendations to healthcare diagnostics and fraud detection; we are...
人工智能已融入日常生活,如虚拟助手、推荐系统和医疗诊断。随着AI应用增加,信任其预测结果变得关键。F1分数结合精确率和召回率,全面衡量分类模型性能,尤其在异常检测和医疗诊断等高风险场景中,能有效平衡误报和漏报。