Mining Scientific Applications by Analogies

This could also be done inside a company to look at publications like technical reports, and then also linking those to external publications as well.    Driven by specific goals as well.  The broad ability to use analogies usefully is a powerful thought.  The broad idea is one we looked at extensively, the tech is now here to do it.

AI analyzed 3.3 million scientific abstracts and discovered possible new materials  in MIT Technology Review

A new paper shows how natural-language processing can accelerate scientific discovery.
The context: Natural-language processing has seen major advancements in recent years, thanks to the development of unsupervised machine-learning techniques that are really good at capturing the relationships between words. They count how often and how closely words are used in relation to one another, and map those relationships in a three-dimensional vector space. The patterns can then be used to predict basic analogies like “man is to king as woman is to queen,” or to construct sentences and power things like autocomplete and other predictive text systems.

New application: A group of researchers have now used this technique to munch through 3.3 million scientific abstracts published between 1922 and 2018 in journals that would likely contain materials science research. The resulting word relationships captured fundamental knowledge within the field, including the structure of the periodic table and the way chemicals’ structures relate to their properties. The paper was published in Nature last week.

Because of the technique’s ability to compute analogies, it also found a number of chemical compounds that demonstrate properties similar to those of thermoelectric materials but have not been studied as such before. The researchers believe this could be a new way to mine existing scientific literature for previously unconsidered correlations and accelerate the advancement of research in a field.  .... "  ...