A network of books about US politics published around the time of the 2004 presidential election and sold by the online bookseller Amazon.com

Books about US politics Compiled by Valdis Krebs Nodes represent books about US politics sold by the online bookseller Amazon.com. Edges represent frequent co-purchasing of books by the same buyers, as indicated by the "customers who bought this book also bought these other books" feature on Amazon. Nodes have been given values "l", "n", or "c" to indicate whether they are "liberal", "neutral", or "conservative". These alignments were assigned separately by Mark Newman based on a reading of the descriptions and reviews of the books posted on Amazon. These data should be cited as V. Krebs, unpublished, http://www.orgnet.com/.

本数据集为由瓦尔迪斯·克雷布斯（Valdis Krebs）汇编的美国政治类图书数据集。数据集中的节点代表在线零售商亚马逊（Amazon）平台上在售的美国政治类图书；边则代表由亚马逊“购买此商品的顾客也同时购买”功能所标注的、由同一批买家高频协同购买的图书关联关系。节点被赋予'l'、'n'或'c'三种属性值，分别对应其意识形态倾向为自由派（liberal）、中立派（neutral）或保守派（conservative）。上述意识形态分类由马克·纽曼（Mark Newman）独立完成，其依据为亚马逊平台上发布的图书简介与用户评论。引用该数据集时，请标注为：V. Krebs, 未公开出版, http://www.orgnet.com/。

搜集汇总

背景与挑战

背景概述

该数据集构建了一个关于美国政治书籍的网络，节点代表亚马逊销售的书籍，边表示顾客的频繁共同购买关系，以反映书籍之间的关联。书籍被标记为自由、中立或保守，这基于对亚马逊描述和评论的阅读，有助于分析政治倾向在网络中的分布。数据集聚焦于2004年总统大选时期的政治讨论，适用于网络分析和政治学研究。