Here’s a geeky overview of the grapevine algo where I draw comparisons to PageRank and make the case for the differences between PageRank and “GrapeRank.” Specifically, why the introduction of a nonlinear term is unavoidable.

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The GrapeRank Equation: Notation and Terminology - david

concepts, terminology and notation used for expression of the GrapeRank equation, according to the grapevine method