PubMatrix is a simple way to rapidly and systematically compare any list of terms against any other list of terms in PubMed. It reports back the frequency of co-occurrence between all pairwise comparisons between the two lists as a matrix table. Lists of terms can be anything; gene names, diseases, gene functions, authors... pretty much anything. The user can then quickly sort or browse the frequency matrix table to do individual searches independently.
PubMatrix: a tool for multiplex literature mining
PubMatrix
