Amazonproductco-purchasingnetwork,June012003(2003年6月1号亚马逊网上产品联合采购关系数据集)数据摘要：NetworkwascollectedbycrawlingAmazonwebsite.ItisbasedonCustomersWhoBoughtThisItemAlsoBoughtfeatureoftheAmazonwebsite.Ifaproductiisfrequentlyco-purchasedwithproductj,thegraphcontainsadirectededgefromitoj.ThedatawascollectedinJune012003中文关键词：亚马逊,联合采购,产品,购买,网络,英文关键词：Amazon,co-purchasing,product,buy,web,数据格式：TEXT数据用途：Datamining数据详细介绍：Amazonproductco-purchasingnetwork,June012003DatasetinformationNetworkwascollectedbycrawlingAmazonwebsite.ItisbasedonCustomersWhoBoughtThisItemAlsoBoughtfeatureoftheAmazonwebsite.Ifaproductiisfrequentlyco-purchasedwithproductj,thegraphcontainsadirectededgefromitoj.ThedatawascollectedinJune012003.DatasetstatisticsNodes403394Edges3387388NodesinlargestWCC403364(1.000)EdgesinlargestWCC3387224(1.000)NodesinlargestSCC395234(0.980)EdgesinlargestSCC3301092(0.975)Averageclusteringcoefficient0.4179Numberoftriangles3986507Fractionofclosedtriangles0.1656Diameter(longestshortestpath)2190-percentileeffectivediameter7.6Source(citation)J.Leskovec,L.AdamicandB.Adamic.TheDynamicsofViralMarketing.ACMTransactionsontheWeb(ACMTWEB),1(1),2007.数据预览：点此下载完整数据集