理学 学习理论 释 no free lunch theorem 没有免费午餐定理 简称NFL定理，指在没有任何先验情况下，即任何情况都可能存在的情形下，无论两种学习算法有多大的差异，它们的期望性能是相同的[1-2]。
人工智能 机器学习 释文 no free lunch theorem 没有免费午餐定理
- Siyang Xian
- Si Yi
- Siyinzhai Studio’s General Collection of Ci-Poetry
- Siyi Subgroup of Yue Dialects
- Siyouzhai Studio's Comment on Calligraphy and Painting
- Si Yue
- size
- size-class distribution model
- size consistency
- size constancy
- size curve of bave
- size dependence
- size design
- size deviation of raw silk
- size distribution
- size distribution function
- size distribution of income
- size distribution; particle size distribution
- size effect
- size effect of nanomaterials
- size exclusion chromatography
- size-exclusion chromatography
- size exclusion chromatography (SEC)
- size extensivity
- size fraction