CD-00003: Social Recommendation

This dataset contains the Facebook Social Graph and full ratings of 16 restaurants and 23 pubs by 93 users.

The .zip file contains anonymous versions the social network and the items ratings. It includes three files:

  • links.csv - The is an edge list that contains the Facebook social friendship ties of all the participants. These links are undirected.
  • pubs.csv - The file contains the list of participants and their ratings for 23 Pubs.
  • rest.csv - The file contains the list of participants and their ratings for 16 Restaurants.
Each line in the rating files (pubs.csv and rest.csv) represents a participant with the structure: userid,X1,...,Xn. The userid in these files corresponds with the ids in the links.csv file.

The data on this page has been donated by Lihi Dery.

Required citations: Group Decision Support for Leisure Activities Using Voting and Social Networks; Ofrit Lesser, Lihi Naamani-Dery, Meir Kalech, and Yuval Elovici; Group Decision and Negotiation Journal: 26(3): 473-494; 2017

Selected studies:

Click here to download the all data files

Details

  • Number of files: 3
  • Total size: 646.99 Mb.
  • Data types: csv.
  • Publication date: July 20, 2021, 9:03 p.m.
  • Last modification: July 20, 2021, 9:03 p.m.

All the patches of the dataset

CD-00003-00000001: links

Modification Type File Size
original csv 638230.0 bytes Download

Learn more about this data patch on this page.

CD-00003-00000002: pubs

Modification Type File Size
original csv 4994.0 bytes Download

Learn more about this data patch on this page.

CD-00003-00000003: rest

Modification Type File Size
original csv 3767.0 bytes Download

Learn more about this data patch on this page.