Welcome to the COALS web site. COALS is a method for deriving, from large text corpora, vectors representing word meanings, such that words with similar meaning have similar vectors. For those who are familiar with them, COALS is very much related to and inspired by the HAL and LSA methodologies. You can learn more about how COALS works, and how its performance compares to that of other lexical-semantic models, in the following paper:
The purpose of this web site is to provide a convenient interface for obtaining COALS vectors or running analyses using them. You can...