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Pagerank is (rightly) excluded, but surely tf-idf and graph theory should make the list? It was essentially the marriage of these two concepts with map-reduce t
by fergie 8y ago
Pagerank is (rightly) excluded, but surely tf-idf and graph theory should make the list? It was essentially the marriage of these two concepts with map-reduce that allowed high volume search engines to actually work and become the most important piece of infrastructure on the internet.
- deleted 8y ago[deleted]
- systemBuilder 8y agoFirst of all, Google doesn't use Pagerank any more, it has become a marketing term for the nearest seeds algorithm they are using. Second, Pagerank isn't an invention it would be immediately declared as a pliagarism of academic influence measure by USPTO - that stat has been measured and reported by the index of academic citations for DECADES.