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
- operation of electrical system in power plant
- operation of equipment in auxiliary power system
- operation of feed-water pump
- operation of fossil-fire power plant
- operation of higher kind
- operation of hydrogen cooled generator
- operation of interconnected power system
- operation of linear transformations
- operation of main transformer
- operation of multiplication
- operation of national economy
- operation of oil-fired and gas-fired boilers
- operation of ordinals
- operation of overload valve
- operation of plasma ignition system
- operation of polynomials in one variable
- operation of power system
- operation of projecting
- operation of pulverized coal preparation system
- operation of regenerative heater
- operation of rewriting
- operation of sets
- operation of several arguments
- operation of slight oil ignition
- operation of steam turbine oil system