Microsoft Technology Licensing, LLC

Pavan Karnam

Michael Tjalve

Dennis Mooney, Ii

Dennis Mooney

Embodiments that relate to identifying potential cross-language speech recognition problems are disclosed. For example, in one disclosed embodiment a speech recognition problem detection program receives a target word in a non-native language from a target application. A phonetic transcription of the target word comprising a plurality of target phonetic units is acquired. The program determines that at least one of the target phonetic units is not found in a plurality of native phonetic units associated with a native language. In response, a warning of the potential cross-language speech recognition problem may be outputted for display on a display device. The warning may comprise the target word.

Cross-language speech recognition

Embodiments are disclosed that relate to identifying phonetically similar speech grammar terms during computer program development. For example, one disclosed embodiment provides a method including providing a speech grammar development tool configured to receive input of a text representation of each of a plurality of proposed speech grammar terms, convert each text representation to a phonetic representation of the speech grammar term, compare the phonetic representation of the speech grammar term to the phonetic representations of other speech grammar terms using a weighted similarity matrix, and provide an output regarding risk of confusion between two proposed speech grammar terms based upon a comparison of the phonetic representations of the two proposed speech grammar terms. The method further includes receiving data regarding incorrect speech grammar term identification, and modifying one or more weights in the weighted similarity matrix based upon the data.

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Pavan Karnam