CiteULike

Overview

Dataset name: CiteULike
Latest version: t
Available versions: a, t
Source: http://www.citeulike.ort/faq/data.adp

CiteULike allows users to create their own collections of articles. There are abstracts, titles, and tags for each article.

Citation

@inproceedings{DBLP:conf/kdd/WangB11,
author       = {Chong Wang and
                David M. Blei},
editor       = {Chid Apt{\'{e}} and
                Joydeep Ghosh and
                Padhraic Smyth},
title        = {Collaborative topic modeling for recommending scientific articles},
booktitle    = {Proceedings of the 17th {ACM} {SIGKDD} International Conference on
                Knowledge Discovery and Data Mining, San Diego, CA, USA, August 21-24,
                2011},
pages        = {448--456},
publisher    = {{ACM}},
year         = {2011},
url          = {https://doi.org/10.1145/2020408.2020480},
doi          = {10.1145/2020408.2020480},
timestamp    = {Tue, 06 Nov 2018 16:59:35 +0100},
biburl       = {https://dblp.org/rec/conf/kdd/WangB11.bib},
bibsource    = {dblp computer science bibliography, https://dblp.org}
}

@inproceedings{DBLP:conf/ijcai/WangCL13,
author       = {Hao Wang and
                Binyi Chen and
                Wu{-}Jun Li},
editor       = {Francesca Rossi},
title        = {Collaborative Topic Regression with Social Regularization for Tag
                Recommendation},
booktitle    = {{IJCAI} 2013, Proceedings of the 23rd International Joint Conference
                on Artificial Intelligence, Beijing, China, August 3-9, 2013},
pages        = {2719--2725},
publisher    = {{IJCAI/AAAI}},
year         = {2013},
url          = {http://www.aaai.org/ocs/index.php/IJCAI/IJCAI13/paper/view/7006},
timestamp    = {Tue, 23 Jan 2024 13:25:46 +0100},
biburl       = {https://dblp.org/rec/conf/ijcai/WangCL13.bib},
bibsource    = {dblp computer science bibliography, https://dblp.org}
}

Version: t

Data Sources

Name	Source type	Archive	URL	Checksum
ratings	HttpSource	False	https://raw.githubusercontent.com/js05212/citeulike-t/refs/heads/master/users.dat	md5:4e6b896cc923445803c1b8f12eb1c3bd
citations	HttpSource	False	https://raw.githubusercontent.com/js05212/citeulike-t/refs/heads/master/citations.dat	md5:e9678798a607e613f9070d0734bde515
tag-item	HttpSource	False	https://raw.githubusercontent.com/js05212/citeulike-t/refs/heads/master/tag-item.dat	md5:91f0997a6199f7129b55e0f98a3caa02
mult	HttpSource	False	https://raw.githubusercontent.com/js05212/citeulike-t/refs/heads/master/mult.dat	md5:b8fdefb63bdd4c9b56bc5b7c488b3184
tags	HttpSource	False	https://raw.githubusercontent.com/js05212/citeulike-t/refs/heads/master/tags.dat	md5:23043d13aae074ae5977d7a8aae1790c
vocabulary	HttpSource	False	https://raw.githubusercontent.com/js05212/citeulike-t/refs/heads/master/vocabulary.dat	md5:83b7909eaeb1ce5d3400d48b412edc70
rawtext	HttpSource	False	https://raw.githubusercontent.com/js05212/citeulike-t/refs/heads/master/rawtext.dat	md5:129dad5e7059057036c561569b58a47b

Resources

ratings

Type: interactions
Format: sequence_tabular_implicit
Required: yes
Source: ratings
Filename: users.data

Schema

col_sep: ' '

citations

Type: content
Source: citations
Filename: citation.dat

tag-item

Type: content
Source: tag-item
Filename: tag-item.dat

mult

Type: content
Source: mult
Filename: mult.dat

vocabulary

Type: content
Source: vocabulary
Filename: vocabulary.dat

rawtext

Type: content
Source: rawtext
Filename: rawtext.dat

Dataset Characteristics

Computed at: 2025-12-15

Metric	Value
n_users	7947
n_items	25584
n_interactions	134860
space_size	14.258893645721606
space_size_log	1.1540858297095264
shape	0.3106238273921201
shape_log	-0.507765233385266
density	0.000663302288858182
density_log	-3.1782885040784317
gini_item	0.5197283261904477
gini_user	0.6368531036879522
ratings_per_user	16.969925758147728
ratings_per_item	5.271263289555972

License & Usage

Please refer to the official dataset page for licensing and usage restrictions. http://www.citeulike.ort/faq/data.adp