ESA Semantic Relatedness API

ESA Semantic Relatedness
Amtera helps organizations conduct semantic searches through its Esprit Search Platform product, and helps them manage online marketing campaigns through its Sentient Web Marketing product. It also offers consulting services on using and analyzing Big Data. Its Semantic Relatedness API utilizes Wikipedia to compare the meanings of two input text excerpts per request. Currently available in English and Portuguese, the service calculates semantic relatedness by measuring how often words occur in similar contexts.