Consider a mdp with reward function r(s) and transition model p(s0 j s; a). instead of a deterministic policy (s) = a, which assigns a single optimal action a for each state s, consider allowing probabilistic policies (s) = p(a j s), where p(a j s) is a probability distribution over possible actions. write the bellman equation for this formulation keeping in mind the de nition of the utility of a state.

What’s the process of observing someone actually working in a career that interests you?

Creating "smart interfaces" in all sectors of industry, government, and the public arena is one of the fastest growing hct areas. these interfaces model, interpret, and analyze such human characteristics as speech, gesture, and vision. the field of biometrics, in which humans authenticate themselves to machines, is an area of considerable interest to hct practitioners. fingerprint scans are one of the most frequently used biometric options, and this article, biometric student identification: practical solutions for accountability & security in schools, makes a case for the implementation of fingerprint scans in schools. critique the article, and answer the following questions: according to the author, what are the main benefits of adopting fingerprint scans in schools for student identification? according to the author, what are the main drawbacks of adopting fingerprint scans in schools for student identification? do you agree with the author's assessment of the pl

Setting up a home network using wireless connections is creating a a. vpn b. lan c. wan d. mini-internet