# Advanced Topics in Machine Learning Fall 2021 — Data

来源：https://www.kaggle.com/competitions/adml-final/data

采集时间：2026-10-22T10:27:23Z

Data is included in the file 

**Train.csv** - The training set

**Test.csv** - The test set

Each row represents a customer, each column contains following customer’s attributes 

- 1 - `age`  

- 2 - `job`: type of job 

- 3 - `marital`: marital status 

- 4 - `education` 

- 5 - `default`: has credit in default? 

- 6 - `housing`: has housing loan? 

- 7 - `loan`: has personal loan? 

- 8 - `balance`: Balance of the individual.

- 9 - `contact`: contact communication type
 
- 10 - `month`: last contact month of year
 
- 11 - `day`: last contact day of the month
 
- 12 - `campaign`: number of contacts performed during this campaign and for this customer (numeric, includes last contact)

- 13 - `pdays`: number of days that passed by after the customer was last contacted from a previous campaign (numeric; -1 means customer was not previously contacted)

- 14 - `previous`: number of contacts performed before this campaign and for this customer (numeric)

- 15 - `poutcome`: outcome of the previous marketing campaign (categorical: `'failure'`, `'nonexistent'`,`'success'`)

Output variable (desired target):

- 16 - `y` - has the customer purchased the product? (binary: `'yes'`,`'no'`)