In this paper, we introduce RACCOON, a reasoner based on the connection calculus ALC -CM for the description logic ALC. We describe the calculus, and present details of RACCOON's implementation. Currently, RACCOON carries out only consistency checks, and can be run online; its code is also publicly available. Besides, results of a comparison among RACCOON and other reasoners on the ORE 2014 and 2015 competition problems with ALC expressivity are shown and discussed.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.