The most complete recommendation system data download links, including social networks

1. Movie Recommendation Dataset (Social Dataset)

FilmTrust

This dataset is a small dataset scraped from the FilmTrust website in June 2011. Contains user rating information on movies and social information among users. The amount of data is small, only 35497 scoring data. 1853 pieces of social data.

Download link: https://github.com/guoguibing/librec/tree/3.0.0/data/filmtrust

Epinions

The data set is large in scale and contains user rating information on movies and social information among users. There are two versions of this data set, one of which also includes the distrust relationship information between users.

Download link: http://www.trustlet.org/epinions.html

CiaoDVD

This dataset contains users' ratings on the items they have purchased and social connections among users. This dataset is a dataset of the entire dvd category of UK websites scraped from dvd.ciao.co. in December 2013.

Download link: Datasets

watercress movie

This is an anonymous Douban dataset containing 129,490 unique users and 58,541 independent movie entries.

Download link: pub:data:douban [Irwin King @ Web Intelligence & Social Computing Lab]

Flixster

Flixster is a social movie site that allows users to share movie ratings, discover new movies, and meet others with similar movie tastes.

Download link: https://www.heywhale.com/mw/dataset/5db94936080dc300371e5cb0

http://socialcomputing.asu.edu/datasets/Flixster

MovieLens

The MovieLens dataset contains multiple users' rating data for multiple movies, as well as movie metadata information and user attribute information.

Download link: MovieLens | GroupLens

Recommender Systems and Personalization Datasets

Download link: Recommender Systems Datasets

2. Delicious Recommendation Dataset

Delicious

This dataset contains social network, bookmark and tag information among users from the Delicious social bookmarking system.

Download link: HetRec 2011 | GroupLens

3. Other recommended datasets

Yelp dataset

This dataset is a subset of business, review and user data used for personal, educational and academic purposes. Available in JSON and SQL files, use it to teach students about databases, learn NLP, or sample production data as you learn how to make mobile apps. The dataset is large in size and requires manual extraction of relevant information.

Download link: Yelp Dataset

AmazonReviewsDataset

The dataset contains product reviews and metadata from Amazon and includes 142.8 million reviews between May 1996 and July 2014. This dataset includes reviews (ratings, text, help votes), product metadata (description, category information, price, brand, and image properties), and links (view/buy charts as well). The dataset is large in size and requires manual extraction of relevant information.

Download link: http://jmcauley.ucsd.edu/data/amazon/