A newly published patent application from Google describes how a combination of different types of Google generated profiles associated with a searcher might influence the results that they see. The description in the patent filing is substantially the same as some I’ve written about in the past involving personalization from Google, in my 2006 post Google Personalization Methods.
But I couldn’t help but think of the role that Google Plus might play in personalized search from Google as well, while reading through the patent. Is information from my Google Plus profile used in personalization? Is other Google Plus information part of personalized search?