Exercises for the "Version Space" MLNN lab

classes in CW rooms 43,45 by M. Komosinski


Problem 1. Learning the concept of "Suitable figures"

Color Shape Size Decision
Black Triangle Big Positive
White Triangle Small Negative
Black Circle Big Positive

Problem 2. Learning the concept of "Good water-sport weather"

Sky Temp Humidity Water Forecast Enjoy sport?
Sunny Warm Normal Warm Same Yes
Sunny Warm High Warm Same Yes
Rainy Cold High Warm Change No
Sunny Warm High Cool Change Yes

Problem 3. Learning the concept of "Japanese economy car"

Origin Manufacturer Color Decade Type Example Type
Japan Honda Blue 1980 Economy Positive
Japan Toyota Green 1970 Sports Negative
Japan Toyota Blue 1990 Economy Positive
USA Chrysler Red 1980 Economy Negative
Japan Honda White 1980 Economy Positive
Japan Toyota Green 1980 Economy Positive
Japan Honda Red 1990 Economy Negative

[Last but one - no changes. The last one - VS collapses.]