9. The method of claim 6 , further comprising: updating at least one of a language unit, a dictionary unit, or both, based on the updated predefined weight of each of the one or more first nodes and each of the one or more second nodes in the generated graph.
6. The method of claim 5 , further comprising: updating the predefined weight of each of the one or more first nodes and the predefined weight of each of the one or more second nodes in the generated graph.