5. The system according to claim 3 , wherein the storage device comprises: a speech recognition data storage unit that stores therein acoustic models and language models as the data on the processing of the speech recognition process common to the respective applications; and an adaptation data storage unit that stores therein word weight information on recognition vocabularies and parameters for rescoring the recognition result hypotheses as the data on the processing of the speech recognition process that is different according to the each application.
5. The system according to claim 3 , wherein the storage device comprises: a speech recognition data storage unit that stores therein acoustic models and language models as the data on the processing of the speech recognition process common to the respective applications; and an adaptation data storage unit that stores therein word weight information on recognition vocabularies and parameters for rescoring the recognition result hypotheses as the data on the processing of the speech recognition process that is different according to the each application. 6. The system according to claim 5 , further comprising: a speech recognition data processing unit that obtains the speech recognition data from the speech recognition data storage unit, obtains the data for adaptation on the each application from the adaptation data storage unit, and generates recognition data obtained by combining the speech recognition data and the data for adaptation.