In Generalized Network Flow Problems

question 65

Multiple Choice

In generalized network flow problems

• A) solutions may not be integer values.
• B) flows along arcs may increase or decrease.
• C) it can be difficult to tell if total supply is adequate to meet total demand.
• D) all of these.

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Definitions:

Shaping Successive Approximations

A behavior modification technique that reinforces behaviors progressively closer to the desired behavior, used effectively in both humans and animals.

Skinner Box

An experimental apparatus developed by B.F. Skinner for studying behavioral conditioning in animals, particularly with reinforcements.

Shaping

A method of training or teaching by which successive approximations toward a desired behavior are reinforced.

Reinforcer

Any stimulus that increases the likelihood that a preceding behavior will occur again.