Nations

Nations

A sample database from Alchemy website.

Original source: alchemy.cs.washington.edu

Versions

  • Nations (by Jan Motl)

Dataset details

Associated task:
Classification
Domain:
Geography
Data types:
Size:
1.2 MB
Count of tables:
3
Count of rows:
11,004
Count of columns:
118
Missing values:
No
Compound keys:
No
Loops:
Yes
Type:
Real
Instance count:
14
Target table:
stat
Target column:
femaleworkers
Target ID:
country_id
Target timestamp:
?

Algorithms

Dataset versionTargetAlgorithmAuthor textMeasureValue
nationsfemaleworkersPredictor FactoryPredictor FactoryAccuracy0.7

How to download the dataset

The datasets are publicly available directly from MySQL database.

  1. Open your favourite MySQL client (for example MySQL Workbench)
  2. Use following credentials:
    • hostname: relational.fit.cvut.cz
    • port: 3306
    • username: guest
    • password: relational
  3. Export "nations" database (or other version of the dataset, if available) in your favourite format (e.g. CSV or SQL dump).