svd
pagerank
fastmap
all of the mentioned
Answer is Right!
Answer is Wrong!
The correct answer is D. all of the mentioned.
Google uses a variety of algorithms to determine the importance of a particular page. Some of the most important algorithms include:
- PageRank: PageRank is a ranking algorithm that assigns a numerical value to each web page, based on the number and quality of links to that page from other pages. Pages with more links from high-quality pages are given a higher PageRank.
- SVD: Singular value decomposition (SVD) is a mathematical technique that can be used to decompose a matrix into a set of orthogonal vectors. Google uses SVD to analyze the links between web pages and to determine the importance of each page.
- FastMap: FastMap is a machine learning algorithm that can be used to quickly and accurately estimate the similarity between two objects. Google uses FastMap to estimate the similarity between web pages, which is used to determine the relevance of a page to a user’s search query.
In addition to these algorithms, Google also uses a variety of other factors to determine the importance of a particular page, such as the number of times the page has been visited, the length of time users spend on the page, and the number of pages that link to the page.