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
- double-tagged PCR
- double tagging
- double-tagging
- double-tailed test
- double talk
- double tangent
- double-tangential knot
- doublet antenna
- double taxation
- double taxation conventions
- double-taxed household
- doubleteeth pubescent angelica root
- double tensor
- doublet flow
- doublet function
- double thread polymer
- double-time Green function
- double-time Green's function
- doublet lens
- doublet objective
- double torus
- double-track grain prices system
- double tracks sign
- double track system for electronic records and paper records
- double trailer combination vehicle