Research Article

Prediction of Attendance Demand in European Football Games: Comparison of ANFIS, Fuzzy Logic, and ANN

Table 1

Data sources of input variables.

Input variableData source

Performance of the home teamThe official websites of home teams
Day of the gameThe official websites of home teams
Performance of away teamsThe official websites of away teams
Distancehttp://www.distancecalculator.net
Uncertainty of outcomehttp://www.football-data.co.uk