# ESB L2 projet ML — Data

来源：https://www.kaggle.com/competitions/esb-l2-projet-ml/data

采集时间：2026-10-20T02:23:48Z

**Information about the dataset:**
The dataset consists of 12,330 entries, each one representing a session (belonging to a user)
in a 1-year period to avoid any tendency to a specific campaign, special day, user profile, or
period. The dataset and the information about it are taken from Kaggle. However, changes
may have been applied.

**Information about the attributes:**
The dataset consists of 10 numerical and 8 categorical attributes.  

- **Revenue**: the class label.
- **Administrative:** the number of the administrative pages visited by the user in
that session.
- **Administrative Duration:** the total time spent by the user in administrative
pages
- **Informational:** the number of the informational pages visited by the user in that
session.
- **Informational Duration:** the total time spent by the user in informational
pages.
- **Product Related:** the number of the product related pages visited by the user
in that session.
- **Product Related Duration:** the total time spent by the user in product related
pages.
- **Bounce Rate (of a web page):** the percentage of users that entered and left
(bounced) the website through this same webpage
- **Exit Rate (of a web page):** the percentage of pageviews for this web page that
were the last in the session
- **Page Value (of a web page):** the average value for a web page that a user visited
before completing an e-commerce transaction
- **Special Day:** the closeness of the visiting date to a special day (like Mother’s
Day, Valentine's Day). The values are between 0 and 1, 0 being far from any
special day and 1 being closest to a special day.
- **operating system:**
- **browser:** the operating system used
- **region:** the region of the user
- **traffic type:** the traffic type
-** visitor type:** the visitor type (new visitor or returning visitor
- **weekend:** whether the date of the visit is weekend or not
- **month of the year:** the month of the year of the visit