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Friday, February 4, 2011

PageRank Technology


Page Rank Technology



Technology Overview: -


We are the only ones we focus on developing the "perfect search engine," defined by the co-founder Larry Page as something that "understands exactly what you mean and gives you back what you want." In this purpose, we have consistently pursued innovation and refused to accept the limitations of existing models. Therefore, we have developed our service infrastructure and technological advancement PageRank ™ that changed how they conducted the investigation.


From the beginning, our developers have recognized that the fastest, most accurate results required a new kind of server settings. When most search engines ran off a handful of large servers that often slowed in the presence of peak load, working with computers to quickly find each query response. Innovation has paid faster response times, greater scalability and lower costs. The idea was copied by others, even if we continued to refine the back-end technology to make it more efficient.


The software behind our search technology conducts a series of simultaneous calculations requiring only a fraction of a second. Traditional search engines depend heavily on how often a word appears on a Web page. We spend more than 200 signals, including our patented PageRank algorithm to examine the link structure throughout the network and determine which pages are most important. We then conduct hypertext matching analysis to determine which pages are relevant to specific research in progress. By combining the importance and relevance of specific requests, we are able to make the results most relevant and reliable first.


PageRank Technology: PageRank reflects Given the importance of web pages, looking at more than 500 million variables and 2 billion terms. Pages that we believe are important pages receive a higher PageRank and are more likely to appear at the top of results.PageRank research also considers it important that each page to vote because the votes of some pages are considered to have a greater value, thus giving value the linked page greater. We have always been a pragmatic approach to research quality and create useful products, and our technology uses the collective intelligence of the web to determine a page's importance.


Hypertext-Matching Analysis: Our search engine also analyzes page content. But instead of simply scanning for page-based text (which can be manipulated by site publishers through meta-tags), our technology analyzes the full contents of a page and factors in fonts, subdivisions and the precise location of each word. We also analyze the content of web pages related to ensure the results returned are the most relevant to a user request.


Our innovations do not stop at the office. To facilitate access to information they need, where and when needed, continue to develop new mobile applications and services that are more accessible and varied. And we have partnered with industry leading companies and device manufacturers to offer these innovative services in the world. We work with many of these industry leaders through the Open Handset Alliance to develop Android, the first global platform, open and free mobile, which offer people an experience cheaper and more mobile.

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