ego-Facebook

This dataset consists of 'circles' (or 'friends lists') from Facebook. Facebook data was collected from survey participants using this Facebook app. The dataset includes node features (profiles), circles, and ego networks.Facebook data has been anonymized by replacing the Facebook-internal ids for each user with a new value. Also, while feature vectors from this dataset have been provided, the interpretation of those features has been obscured. For instance, where the original dataset may have contained a feature "political=Democratic Party", the new data would simply contain "political=anonymized feature 1". Thus, using the anonymized data it is possible to determine whether two users have the same political affiliations, but not what their individual political affiliations represent.

本数据集收录了来自脸书（Facebook）的"圈子"（或称"好友列表"）数据。本次采集的脸书数据来自通过该脸书应用参与调研的用户。该数据集涵盖节点特征（用户档案）、圈子结构以及自我中心网络。脸书数据已完成匿名化处理：将每位用户的脸书内部ID替换为全新的标识值。此外，尽管本数据集提供了特征向量，但这些特征的具体含义已被隐去。例如，若原始数据集包含"政治倾向=民主党"这类特征，匿名化后的数据将仅显示"政治倾向=匿名特征1"。因此，通过该匿名化数据集，仅可判断两位用户是否拥有相同的政治倾向，却无法得知他们各自具体的政治倾向为何。

搜集汇总

背景与挑战

背景概述

ego-Facebook数据集包含匿名化的Facebook用户社交圈子数据，涵盖节点特征、社交圈子和自我中心网络，适用于社交网络分析研究。数据经过处理以保护用户隐私，特征含义被隐藏。