Which are the google algorithms?

What kinds of queries does Baidu focus on? I've heard that Baidu still places emphasis on meta keywords and description, as well as keywords in the page, which explains why so many Baidu search results are spam comments in forums and keyword-stuffed...

I have gone through this question What are some of the most important algorithms? . But what I have noticed here is, some mentioned quick sort and some sorting algorithms also. But as I'm using STL, I don't think they are important in progrmming contests...

Our electronic retail store offers some of the lowest prices for the products that we carry. We also recently started implementing changes to improve our SERP. We are seeing positive results and some of our products are now ranked on the first pages...

"You can't see how different your search results are from anyone else's... this moves us very quickly toward a world in which the Internet is showing us what it thinks we want to see, but not necessarily what we need to see. ....you take all these...

I read this review of Google today: "Actually Google is a greed-driven money machine that routinely robs its best customers by wasting their advertising dollars with no possible way for the customer to even check." For example how do I know...

I am doing a comparative study of both commercial and open source speech recognition engines. I wanted to know in a broad sense what category of algorithms does Google use for say Google Now or is it just the huge data set that enables Google Now to...

In other words, do they use an approach similar to neural-networks where they train (fine-tune) their algorithms on a set of websites that are considered to provide quality content or poor quality content. Or do they implement their algorithms to reflect...

Google does change their algorithm more than 500 times every year. Though, most of the changes are only minor, some of them reshape the SEO industry. What were the Google Algorithms that shake your SEO world and how you deal with them? If you cant remember...

PageRank(Skeleton of google search) is a google patent and hence no other search engine can use this algorithm to rank their webpages. So ,what algorithms they use ???