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
- inversely isomorphic algebra
- inversely ordered set
- inversely proportional
- inversely similar
- inversely well-ordered set
- inverse magnetic anomaly problem
- inverse magnetooptical effect
- inverse magneto-optic effect
- inverse mapping
- inverse mapping theorem
- inverse Markov chain
- inverse maser
- inverse maser effect
- inverse matrix
- inverse metabolic engineering
- inverse method
- inverse micelle
- inverse model of dynamic geodesy
- inverse morphism
- inverse motion
- inverse nome
- inverse number
- inverse oblate spheroidal coordinate
- inverse of a matrix
- inverse of an operator