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Published byElmer Potter Modified over 9 years ago
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2014 World Cup Prediction Jared Ness
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World Cup Play Consists of 32 international teams Must pass through 5 stages http://www.fifa.com/worldcup/teams/
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Stages Stage 1, groupings A-H of 4 teams. 4 teams play each other to gain points: 3 win, 1 draw, 0 loss Stage 2-5 are single game elimination http://www.mlssoccer.com/
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MLP learning with BP Will take data from the first stage of World Cup to predict the final stages outcomes. For now will test out previous years World Cup stats to check authenticity http://bioinformatics.oxfordjournals.org/
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Inputs 8 features based on team performance Goals for, Shots, Shots on goal, fouls committed, corner kicks, direct free kicks to goal, indirect free kicks to goal, possession Each input value in normalized based on team played based on equation: y iA = x iA /(x iA +x iB ), y iB = x iB /(x iA +x iB ) Therefore y= 0 - 1
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Inputs The averages of the first 3 games will be taken and used to compare for stage 2 This will continue through each stage with each victorious team http://www.worldcupblog.org/
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Training Based on first 3 games will take undefeated and winless teams data, set it to 1 and 0 respectively Continue to run until smallest error occurs and then run stage 2 data After stage 2 take undefeated data and train the program again. This continues after each stage until there are no more undefeated teams
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Results Pending Will test accuracy on previous World Cups. http://travel.nationalgeographic.com/
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