Analysis for a Soccer Game by Social Network Analysis(Competition 1)

概要

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Social network analysis is a statistical analysis that analyzes social structure according to a stream of mutual information between observations. In this study, we used the results of a pass between players in a soccer game. Analysis contents are as follows : (1) Who is the team leader and how much of a role do they play and, (2) We find out the players who play an important role in the game by recognizing a lot of pass or passing between a lot of players. The purpose of this study is to generate basis data for future play strategy of the team by evaluating the role of each player within a team. In this study, social network analysis without separating position is conducted and is performed using each position (defenders and non-defenders), respectively. The results of this study are as follows. First, the available data shows, the players who performed the role of leader were Jungwoo Kim, Sungyueng Ki and Chungyong Lee players. The sub-leaders were Jeongsu Lee players. By position, in case of defender, the leader was Jeongsu Lee player. And, in case of non-defender, because all players played in the game excellently, they can each be the leader.
2011-11-11