1
Sabine V Deligne, Ramesh Ambat Gopinath, Benoit Emmanuel Ghislain Maison: Methods and apparatus for automatic generation of multiple pronunciations from acoustic data. International Business Machines Corporation, Anne V Dougherty, Ryan Mason & Lewis, February 20, 2007: US07181395 (20 worldwide citation)

Methods and apparatus for automatically deriving multiple phonetic baseforms of a word from a speech utterance of this word are provided in accordance with the present invention. In one embodiment, a method of automatically generating two or more phonetic baseforms from a spoken utterance representi ...


2
Sabine V Deligne, Satyanarayana Dharanipragada: Adaptation of Compound Gaussian Mixture models. International Business Machines Corporation, Ference & Associates, April 21, 2009: US07523034 (6 worldwide citation)

Methods and arrangements for enhancing speech recognition in noisy environments, via providing at least one initial Compound Gaussian Mixture model, applying an adaptation algorithm to at least one item associated with speech enrollment data and to the at least one initial Compound Gaussian Mixture ...


3
Sabine V Deligne, Lidia L Mangu: Apparatus for reducing spurious insertions in speech recognition. Nuance Communications, Wolf Greenfield & Sacks P C, August 24, 2010: US07783484 (5 worldwide citation)

Techniques for improving an automatic baseform generation system. More particularly, the invention provides techniques for reducing insertion of spurious speech events in a word or phone sequence generated by an automatic baseform generation system. Such automatic baseform generation techniques may ...


4
Sabine V Deligne, Satyanarayana Dharanipragada: Methods and apparatus for multiple source signal separation. International Business Machines Corporation, Anne V Dougherty, Ryan Mason & Lewis, May 29, 2007: US07225124 (2 worldwide citation)

A technique for separating a signal associated with a first source from a mixture of the first source signal and a signal associated with a second source comprises the following steps/operations. First, two signals respectively representative of two mixtures of the first source signal and the second ...


5
Sabine V Deligne, Yuqing Gao, Vaibhava Goel, Hong Kwang Kuo, Cheng Wu: Natural language system and method based on unisolated performance metric. Nuance Communications, Wolf Greenfield & Sacks P C, March 10, 2015: US08977549 (1 worldwide citation)

A natural language business system and method is developed to understand the underlying meaning of a person's speech, such as during a transaction with the business system. The system includes a speech recognition engine, and action classification engine, and a control module. The control module cau ...


6
Sabine V Deligne, Lidia L Mangu: Methods for reducing spurious insertions in speech recognition. International Business Machines Corporation, Anne V Dougherty, Ryan Mason & Lewis, August 5, 2008: US07409345 (1 worldwide citation)

Techniques for improving an automatic baseform generation system. More particularly, the invention provides techniques for reducing insertion of spurious speech events in a word or phone sequence generated by an automatic baseform generation system. Such automatic baseform generation techniques may ...


7
Sabine V Deligne, Lidia L Mangu: Methods and apparatus for reducing spurious insertions in speech recognition. International Business Machines Corporation, Ryan Mason & Lewis, October 7, 2004: US20040199385-A1

Techniques for improving an automatic baseform generation system. More particularly, the invention provides techniques for reducing insertion of spurious speech events in a word or phone sequence generated by an automatic baseform generation system. Such automatic baseform generation techniques may ...


8
Sabine V Deligne, Satyanarayana Dharanipragada: Methods and apparatus for signal source separation. International Business Machines Corporation, Ryan Mason & Lewis, June 10, 2004: US20040111260-A1

A technique for separating a signal associated with a first source from a mixture of the first source signal and a signal associated with a second source comprises the following steps/operations. First, two signals respectively representative of two mixtures of the first source signal and the second ...


9
Sabine V Deligne, Satyanarayana Dharanipragada: Adaptation of compound gaussian mixture models. IBM Corporation, Ference & Associates, June 17, 2004: US20040117183-A1

Methods and arrangementgs for enhancing speech recognition in noisy environments, via providing providing at least one initial Compound Gaussian Mixture model, applying an adaptation algorithm to at least one item associated with speech enrollment data and to the at least one initial Compound Gaussi ...


10
Sabine V Deligne, Lidia L Mangu: Apparatus for Reducing Spurious Insertions in Speech Recognition. International Business Machines Corporation, Ryan Mason & Lewis, November 13, 2008: US20080281593-A1

Techniques for improving an automatic baseform generation system. More particularly, the invention provides techniques for reducing insertion of spurious speech events in a word or phone sequence generated by an automatic baseform generation system. Such automatic baseform generation techniques may ...



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