特征类别 特征名称 取值类型 有关说明

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gender

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Possible values are Male, Female

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age

-

Age of the owner of the service (Integer)

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internet quota group

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Possible values are Quota, Fair Usage
Quota, and Unlimited

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internet quota limit

-

Download quota for the customers who
uses quota or fair usage quota (Unit: GB)

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speed of internet service

-

Internet service download speed (Unit: GB)

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undertaking

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Contract information. Possible values are
With Contract (True), Without Contract (False)

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total delay of fine

-

Total delay time on payments of invoices
according their due dates.

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subscription term length

-

Duration of subscription status (Unit: Day)

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buying trend index

-

Numeric expenditure made by the subscriber
in recent months.
(6 months Time Series)

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amount of download

-

Numeric download quota used by the customer
in recent days
(last 2 months into 10-day periods Time Series)

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failure issue count

-

Numeric Failure issues raised by the customer
in recent days
(last month into 10-day periods Time Series)