Motivation
智能体为在复杂环境中生存和工作,不得不高效和有效地(efficiently and effectively) 学习反映历史经验和当前所感知的环境模型;模型是收集信息、做出决策和采取行动的关键。
“Studies in neuroscience suggest that the brain’s world model
is highly structured anatomically (e.g., modular brain
areas and columnar organization) and functionally (e.g.,
sparse coding (Olshausen and Field, 1996) and subspace
coding (Chang and Tsao, 2017; Bao et al., 2020)).”
What to learn and how to learn.
Convolutional Sparse Coding
x = A ( z ) = Σ c = 1 C ( α 1 c z c