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US 2016/0365090 A1Published application
System and method for automatic language model generation
AssigneeNice Systems Ltd.
InventorMaor NISSAN
Life of this patent
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Abstract
A computer-implemented method of generating a language model. An embodiment of a system and method may include selecting a set of words from a transcription of an audio input, the transcription produced by a current language model. The set of words may be used to obtain a set of content objects. The set of content objects may be used to generate a new language model. The current language model may be replaced by the new language model.
Claims20
A computer-implemented method of generating a language model, the method comprising:
- selecting a set of words from a transcription of an audio input, the transcription produced by a speech engine using a current language model;
- using the selected set of words to obtain a set of content objects;
- and
- generating a new language model based on the content objects.
1 more element
A method of training a language model, the method comprising:
- using, by a speech engine, a first language model to decode an input audio recording to produce a transcription;
- selecting a set of words included in the transcription;
- using the set of words to search for a set of textual content objects;
- and
- using the set of textual content objects to train a second language model.
2 more elements
A system comprising:
- a filtering unit for selecting a set of words from a transcription of an audio input, the transcription produced by a speech engine using a current language model;
- and
- an adaptation unit for using the selected set of words to obtain a set of content objects and generating a new language model based on the content objects.
Dependencies are inferred from the claim text.