A fuzzy expert system for TV ads

3 inputs, 1 output

• Input variables: audience, time slot, duration
• Audience: few, many, lot
• Time slot: morning, afternoon, evening, night
• Duration: short, medium, long.

• Output variables:
• interest of the channel: low, medium, large,extra

Task: Define conjunctive rules. Rules must cover all possible combinations of input values, but you can use rules of different lengths.