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1. Title: Balloon databases
2. Source: Michael Pazzani (pazzani@ics.uci.edu)
3. Past usage
Pazzani, M. (1991). The influence of prior knowledge on concept acquisition:
Experimental and computational results. Journal of Experimental Psychology:
Learning, Memory & Cognition, 17, 3, 416-432.
4. Relevant information:
There are four data sets representing different conditions of an experiment.
All have the same attributes.
a. adult-stretch.data Inflated is true if age=adult or act=stretch
b. adult+stretch.data Inflated is true if age=adult and act=stretch
c. small-yellow.data Inflated is true if (color=yellow and size = small) or
d. small-yellow+adult-stretch.data Inflated is true if
(color=yellow and size = small) or (age=adult and act=stretch)
5. Number of attributes: 4
6. Number of Instances: 16
7. Attribute Information: (Classes Inflated T or F)
Color yellow, purple
size large, small
act stretch, dip
age adult, child
inflated T, F
8. Missing Values: None