A new report finds that mobile search and answers service ChaCha beat Google and Yahoo's voice search tools in terms of overall accuracy and reliability across a range of query types in a controlled study. The study was conducted by Albright Communications/MSearchGroove in January of this year.
The report, which can be downloaded from the ChaCha site, was sponsored by ChaCha but the authors said, "While ChaCha sponsored the study, it was fully removed from the planning, testing, analysis, and reporting of this work." The methodology was very specific and relatively elaborate. I summarize it [...]
Related Topics: Google: Mobile | Google: Voice Search | Microsoft: Bing 411 | Search Engines: Mobile Search Engines | Yahoo: Mobile & Go
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