……….. planning allows the agent to take advice from the domain designer in the form of decomposition rules.
a) GraphPlan
b) Hierarchical task network (HTN)
c) SatPlan
d) None of these
Standard planning algorithms assumes environment to be………….
a) Deterministic
b) Fully observable
c) Single agent
d) Stochastic
Explanation: It assumes complete and correct information, deterministic and fully-observable environment, which many domains violates.
Conditional Plans allows the agent to sense the world during execution to decide what branch of plan to follow.
a) True
b) False
Explanation: Conditional plans do exists in real world planning problems. Incomplete information can be dealt by planning to use sensing actions to obtain the information needed.
A re-planning agent uses execution monitoring and splices in repairs as needed.
a) True
b) False
Incorrect information results in unsatisfied preconditions for actions and plans …….detects violations of the preconditions for successful completion of the plan.
a) Conditional Plan
b) Conformant Planning
c) Execution monitoring
d) Both Conditional Plan & Execution monitoring
