Fig. 8From: A framework for ontology-based question answering with application to parasite immunologyThe recursive algorithm finds a single LCA for the ontology entities in Fig. 7. In the first recursion, the algorithm finds LCAs between every pairs for spectral count, gene, pathway, and experiment justification nodes. In the second and third recursions, the algorithm finds the LCAs of results of previous recursion until a single node remains, which is process Back to article page