【文件属性】：
文件名称：delicious-2k数据集
文件大小：24.56MB
文件格式：ZIP
更新时间：2020-03-09 04:39:35
数据集
delicious-2k数据集
Data statistics
---------------
1867 users
69226 URLs
38581 principal URLs, e.g. www.delicious.com for http://www.delicious.com, http://www.delicious.com/tag, http://www.delicious.com/help/api
7668 bi-directional user relations, i.e. 15328 (user_i, user_j) pairs
avg. 8.236 relations per user
53388 tags
437593 tag assignments (tas), i.e. tuples [user, tag, URL]
avg. 234.383 tas per URL
avg. 6.321 tas per URL
104799 bookmarks, i.e. distinct pairs [user, URL] obtained from tas
avg. 56.132 bookmarked URLs per user
avg. 1.514 users bookmarking a URL
【文件预览】：
delicious-2k
----user_taggedbookmarks.dat(14.93MB)
----tags.csv(901KB)
----bookmarks.dat(13.07MB)
----user_contacts.csv(468KB)
----tags.dat(901KB)
----user_contacts-timestamps.dat(404KB)
----bookmark_tags.dat(6.58MB)
----user_taggedbookmarks.csv(14.93MB)
----user_taggedbookmarks-timestamps.dat(13.08MB)
----user_taggedbookmarks-timestamps.csv(13.08MB)
----user_contacts-timestamps.csv(404KB)
----bookmarks.csv(13.08MB)
----readme.txt(5KB)
----user_contacts.dat(468KB)