16. The computer-readable storage device of claim 15 , having additional instructions stored which, when executed by the computing device, result in operations comprising generating a finite state transducer according to composing the reweighted word lattice.
16. The computer-readable storage device of claim 15 , having additional instructions stored which, when executed by the computing device, result in operations comprising generating a finite state transducer according to composing the reweighted word lattice. 17. The computer-readable storage device of claim 16 , having additional instructions stored which, when executed by the computing device, result in operations comprising reranking, according to the finite state transducer, the word lattice generated by the automatic speech recognizer.