1. A speech recognition method, comprising the steps of: providing a processor communicatively coupled to each of a local speech recognition engine and a server-based speech recognition engine; inputting a first speech input into the server-based speech recognition engine; receiving at the processor a first recognition result from the server-based speech recognition engine, the first recognition result being based on the first speech input; storing the first recognition result in a memory device, the first recognition result being stored in association with the first speech input; inputting a second speech input into the local speech recognition engine; retrieving the first recognition result from the memory device; and producing a second recognition result by the local speech recognition engine, the second recognition result being based on the second speech input and being dependent upon the retrieved first recognition result.