企业官网建设流程全解析

我们知道：
“TD learning”with“value function approximate”：
w t + 1 = w t + α t [ r t + 1 + γ v ^ ( s t + 1 , w t ) − v ^ ( s t , w t ) ] ∇ w v ^ ( s t , w t ) \color{red}{w_{t+1}=w_t+\alpha_t\left[r_{t+1}+\gamma\hat{v}(s_{t+1},w_t)-\hat{v}(s_t,w_t)\right]\nabla_w\hat{v}(s_t,w_t)}wt+1​=wt​+αt​[rt+1​+γv^(st+1​,wt​)−v^(st​,wt​)]∇w​v^(st​,wt​)

“Sarsa算法”with“value function approximate”：
w t + 1 = w t + α t [ r t + 1 + γ q ^ ( s t + 1 , a t + 1 , w t ) − q ^ ( s t , a t , w t ) ] ∇ w q ^ ( s t , a t , w t ) \color{red}{w_{t+1}=w_t+\alpha_t\left[r_{t+1}+\gamma\hat{q}(s_{t+1},a_{t+1},w_t)-\hat{q}(s_t,a_t,w_t)\right]\nabla_w\hat{q}(s_t,a_t,w_t)}wt+1​=wt​+αt​[rt+1​