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
- reversed phase high performance liquid chromatography
- reversed phase high performance liquid chromatography (RP HPLC)
- reversed phase high performance liquid chromatography (RP-HPLC)
- reversed-phase micellar extraction
- reversed-phase micellar extraction; reversed micellar extraction
- reversed process
- reverse drag structure
- reversed rotation
- reversed telephoto lens
- reversed-telephoto lens
- reversed ventilation of mine
- reverse electromotive force
- reverse electron demand
- reverse-electron-demand
- reverse engineering
- reverse engineering design
- reverse engineering system
- reverse fault
- reverse feedback
- reverse-feeding
- reverse flotation
- reverse genetics
- reverse genetics screening
- reverse greedy algorithm
- reverse half-cycle