MeSHHeading2vec: a new method for representing MeSH headings as vectors based on graph embedding algorithm.

Abstract excerpt

Effectively representing Medical Subject Headings (MeSH) headings (terms) such as disease and drug as discriminative vectors could greatly improve the performance of downstream computational prediction models. However, these terms are often abstract and difficult to quantify. In this paper, we converted the MeSH tree structure into a relationship network and applied several graph embedding algorithms on it to...

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