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
- Classic of Music
- Classic of Poetry
- Classic of Questioning
- Classic of the Stars
- Classic of the Way and Virtue
- Classic of the Yellow Courts
- Classic on Divine Marvels
- Classic School
- Classics Colloquium
- Classics of Farming and Silkworm Raising
- Classics of Fish Breeding，On Pisciculture
- Classics of Parallel Style Proses of Qing Dynasty
- classics of preschool education
- Classics on Three Vitalities and the Way of Longevity
- classic style
- classic synapse
- classic trajectory calculation
- Classic Typological Linguistics
- classic vibration equations
- classification
- classification accuracy assessment
- Classification and Code of Disciplines
- classification and collectiong of solid waste
- classification and grading of water transport safety incidents
- classification and identification