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HL Graph Theory 3.14+3.16

At the heart of the modern day search for knowledge: internet "search engines", lies Graph theory. Google's "PageRank" algorithm is a classic example. The problems faced by many computer programmers, all specialisms combined, can often be facilitated by taking a 'Graph Theory' approach. It could be renamed: "The Theory of Networks". It is the study of relationships between objects and those "objects" could be...

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