Mining cell phone data could help target ads and rank local services.

使用手机数据可以帮助锁定广告和对本地服务进行等级划分。

youdao

Equipment in the ISP's network scans passing web pages for keywords that are then used to target ads.

ISP的设备对途经其中的网页流量进行关键词扫描，以用于定位投放广告。

youdao

It occurs when information about the online activities of people is gathered surreptitiously in order to target ads at them.

它暗中收集人们网上活动的信息并针对他们投放广告。

youdao

It has to satisfy advertisers seeking information to target ads.

VOA: special.2010.05.28

ISP's network scans passing web pages for keywords that are then used to target ads.

ECONOMIST: Behavioural targeting

Online marketers often tap data sources like these to target ads at Web users.

WSJ: Insurers Test Data Profiles to Identify Risky Clients

There are other ways, however, of using the kind of social sharing implicit in hashtags to target ads.

FORBES: Here's A New Way You'll Soon Get Targeted For Ads: Your Hashtags