Tensor Datasets

No Name Mode Dimension Nonzero Description
1 freebase music
3 23M * 166 * 23M 99M Freebase (knowledge base) dataset.
<subject entity> <relation> <object entity> (binary)
sampled
38M * 532 * 38M 139M
2 MovieLens 3 71K * 10K * 157 10M Movie rating data from Movie Lens.
user,movie,yearmonth,(rating)
3 YELP
3 70K * 15K * 108 334K PHOENIX ACADEMIC DATASET from YELP. It has business, review, user, and checkin data.
4 MIT_DARPA 1998DARPA
 3 22K * 22K * 23M 28M Network traffic data from Intrusion dectection system.
format: source IP, destination IP, time

Coupled Tensor Datasets

No. Name Tensor/Matrix Mode Dimension Nonzero Description
1 MovieLens
Tensor 3 71K * 10K * 157 10M user_movie_ym_rating.tensor
<user> <movie> <yearmonth> (rating)
Matrix 2 10K * 20 21K movie_genre.matrix
<movie> <genre>
Matrix 2 10K * 94 10K movie_year.matrix
<movie> <year>
2 YELP
Tensor 3 70K * 15K * 108 334K user_business_ym_rating.tensor
<user> <business> <year-month> (rating)
Matrix 2 70K * 70K 303K user_user.matrix
<user> <user> (friendship)
Matrix 2 15K * 590 590 business_category.matrix
<business> <category>
Matrix 2 15K * 60 15K business_city.matrix
<business> <city>
3 BookCrossing
Tensor 3 278K * 271K * 102K 383K user_book_author_rating.tensor
<user> <book_title> <author> (rating)
Matrix 2 271K * 16K 271K book_publisher.matrix
<book_title> <publisher>
Matrix 2 271K * 116 271K book_year.matrix
<book_title> <year>