数据挖掘_Little League Baseball Teams(小联盟棒球队).pdf

Little League Baseball Teams(小联盟棒球队) 数据摘要： The data for the Sharpstone Auto [SA] team consist of best friendship nominations made by the team members at the end of the season. In describing the structure of this team, Fine G.A. mentions only three of the boys. Justin is characterized as a very talented (he was seen by many as the best player in the league), aggressive and fearless ballplayer who is the team leader. Harry is listed as another fine player (best pitcher) and Justins best friend. Whit is a good friend of both Justin and Harry. However, he was a year younger than these players and, while able, was not as good a player. These three players...constituted the heart and soul of Sharpstone Auto (Fine G.A., 1987:140) and Fine G.A. saw the team as highly centralized. 中文关键词： 当地联盟,棒球队,社会计量数据,队员, 英文关键词： local League,Baseball Teams,sociometric data,player, 数据格式： TEXT 数据用途： Social Network Analysis Information Processing Classification 数据详细介绍： Little League Baseball Teams Description Transatlantic.mat: 13 vertices (players), binary matrix of directed network. Sharpstone.mat: 13 vertices (players), binary matrix of directed network.. Download Transatlantic dataset (MAT) Sharpstone dataset (MAT) Background Fine G.A. (1987) reports sociometric data for two very successful Little League baseball team in the same local league. Fine G.A.s primary concern was to examine the creation and elaboration of various forms of idioculture which he defined as a system of knowledge, beliefs, behaviors and customs shared by members of an interacting group to which the members can refer and that serve as the basis for further interaction (1987:125). He contends that the sociometric structure of such teams conditions the formation of their idiocultures. Fine G.A. asked the boys to list their three best friends on the team. Fine G.A. provides descriptions of only a few team members from the Tran