Fig. 3
From: Tackling the challenges of matching biomedical ontologies
Run time versus number of lexical entries, in a log-log scale, for the hash-based searching LexicalMatcher and its functional equivalent but pairwise comparing QuadraticLexicalMatcher. Power law regression curve and equation are shown for each algorithm. The LexicalMatcher was executed using a single CPU thread, whereas the QuadraticLexicalMatcher ran asynchronously on 4 CPU threads