The integration of methods described in previous papers [b] seems to offer only AD hoc solutions.

以前的论文中描述的集成方法似乎只提供临时解决方案。

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The Silicon Valley search giant is the largest but not the only ad network showing ads on placeholder Web pages.

这家硅谷搜索巨头是最大的但并不是唯一的在占位域名拥有者网页上显示广告的广告网络，Yahoo！

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While the clip might look like a new ad campaign, Bridges said the only goal was to show generosity and sympathy.

虽然这段视频看起来像是一则新的广告活动，但布里奇斯说，这其中唯一的目的是表示慷慨和同情。

youdao

That's right, just listen to this Web-only ad put out by Ron Kind's Republican opponent, Paul Nelson.

NPR: YouTube Emerges as Political Tool in Campaigns

One question is how high Twitter can push its numbers without watering down its commitment to selling only ad units that feel native to its ecosystem.

FORBES: Connect

The newspapers decide what inventory they want to have available, at least at the outset they're only doing ad sizes up to a quarter of page.

NPR: Google Tries to Bridge Newspaper, Web Ad Contracts