ED-00014: Sushi Data

This dataset contains the results of a series of surveys conducted by Toshihiro Kamishima asking 5000 individuals for their preferences about various kinds of sushi. There are three different datasets that were elicited in different ways:

  • Element Series 00000001 contains 10 complete strict rank orders of 10 different kinds of sushi.
  • Element Series 00000002 contains individual's strict rank ordering of 100 different kinds of sushi (candidates).
  • Element Series 00000003 contains individual's scoring of sushi items on a scale of 0-4, with repeats allowed.
This dataset contains 14 files in total including soc, soi, toi, and toc files.

Note that the dataset was incorrectly converted, it has been fixed as of Jan 2016, please re-download.

Due to licence issues we require that you go through Toshihiro Kamishima website to obtain the datafiles and observe the following licence terms:

  • We involve Toshihiro Kamishima, his colleagues, and their employers. You involve the user of this data and his/her colleagues, and their employers. We are NOT liable for any damages or losses, arising out of or related to your use or inability to use this data set. You can use this data set for any research purpose. You must not redistribute without our permission. We would like you to acknowledge the use of these program codes or data sets in publications by citing one of our related publications, if you could.

Click here to download the all data files


  • Number of files: 14
  • Total size: 3749.6 Mb.
  • Data types: mjg, pwg, soc, soi, toc, tog, toi, wmg.
  • Publication date: July 20, 2021, 9:15 p.m.
  • Last modification: July 20, 2021, 9:15 p.m.

All the patches of the dataset

ED-00014-00000001: Sushi 10 Rank

Modification Type File Size
original soc 113518.0 bytes Download
induced wmg 612.0 bytes Download
induced tog 495.0 bytes Download
induced pwg 1042.0 bytes Download

Learn more about this data patch on this page.

ED-00014-00000002: Sushi 100 Rank

Modification Type File Size
original soi 151923.0 bytes Download
induced wmg 40217.0 bytes Download
induced pwg 78938.0 bytes Download
induced mjg 38167.0 bytes Download
imbued toc 1482932.0 bytes Download

Learn more about this data patch on this page.

ED-00014-00000003: Sushi 100 Score

Modification Type File Size
original toi 175738.0 bytes Download
induced wmg 41419.0 bytes Download
induced pwg 77180.0 bytes Download
induced mjg 38902.0 bytes Download
imbued toc 1508518.0 bytes Download

Learn more about this data patch on this page.