You actually have to go to the Dogpile website to get these results — results that formed the dataset for the current researchers.
实际上，你一定要到Dogpile 网站搜集这些结果，才能与目前研究人员收集的结果相比较。
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What probably makes Dogpile little-used is the fact that it intermingles sponsored search ads with the organic search results with virtually no visual cue it is doing so.