Item response theory in AI: Analysing machine learning classifiers at
We have used one artificial and 12 real datasets. Cassini 2 is a 3-class bivariate toy dataset composed of 200 instances with a 10% of random noise we put on purpose (see Fig. 2).This artificial dataset is mostly used for illustrative purposes. The 12 real datasets are from the UCI repository [21], as shown in Table 1.For instance, Fig. 5 …