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
- service description
- Service design
- service design
- service design methods
- service discipline
- service discovery
- service discovery and interfaces
- service distribution
- service element
- service engineering support tools and platforms
- service exemption tax
- service facilities
- service flowchart
- service function model
- service gate of hydropower station
- service gateway
- service granularity
- service housing/sheltered housing
- service incident standard
- service innovation and design
- service institutions for the disabled
- service interoperability
- service invention-creation
- service level
- service level agreement