How Google Finds Your Needle in the Web’s Haystack

Imagine a library containing 25 billion documents but with no centralized organization and no librarians. In addition, anyone may add a document at any time without telling anyone. You may feel sure that one of the documents contained in the collection has a piece of information that is vitally important to you, and, being impatient […]
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PageRank Algorithm – The Mathematics of Google Search

We live in a computer era. Internet is part of our everyday lives and information is only a click away. Just open your favorite search engine, like Google, AltaVista, Yahoo, type in the key words, and the search engine will display the pages relevant for your search. But how does a search engine really work? […]
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