Before revision:  We present INtERAcT, a novel approach to infer interactions between molecular entities extracted from literature using an unsupervised procedure that takes advantage of recent developments in automatic text mining and text analysis. INtERAcT implements a new metric acting on the vector space of word representations to estimate an interaction score between two molecules .
After revision:  We present INtERAcT, a novel approach to extract protein-protein interactions from a corpus of biomedical articles related to a broad range of scientific domains in a completely unsupervised way. INtERAcT exploits vector representation of words, computed on a corpus of domain specific knowledge, and implements a new metric acting on the vector space of word representations to estimate an interaction score between two molecules .