Empirical Analysis of Machine Learning Algorithms for Multiclass Prediction

Table 2

Characteristics of selected datasets.

Dataset	No. of attributes	No. of instances	Attribute types	No. of prediction classes	Dataset library
Small datasets
Horse Colic [42]	27	368	Categorical, integer, real	02	UCI
Titanic [43]	12	891	Categorical, integer, real	02	Kaggle
CTG [42]	23	2126	Real	03	UCI
Spambase [42]	57	4601	Integer, real	02	UCI
NYS Dept. of State Business Filings [43]	24	9745	Categorical, integer	10	Kaggle
Medium-sized datasets
Avila [42]	10	20867	Real	10	UCI
WHO Suicide Statistics [43]	6	43800	Categorical, integer	06	Kaggle
Adult [42]	14	48842	Categorical, integer	02	UCI
Large-sized datasets
TripAdvisor Restaurant [43]	11	126000	Categorical, integer, real	07	Kaggle
NYS Nyserda [43]	23	223000	Categorical, integer, real	06	Kaggle
Black Friday [43]	11	234000	Categorical, integer	10	Kaggle