Focusing on the web data collection problem in web mining, a collection method based on XML is designed.

针对WEB的数据挖掘中的WEB数据收集问题，设计了一种基于XML的数据收集方法。

youdao

The bill would require sites to offer easier methods of letting users prevent their behavior from being tracked online, warn users about data collection with a symbol on Web pages and require sites to render anonymous any data they collect after 18 months.

FORBES