Patents by Inventor Lidia Mangu
Lidia Mangu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20230133072Abstract: Systems and methods for facilitating an assessment with respect to an entity are provided. The method includes receiving a news article that relates to the entity; assigning the news article to a category; adding structured information that corresponds to a result of analyzing the content of the news article; and transmitting information that corresponds to the news article such that a user interface associated with the destination displays the transmitted information. The user interface may include clickable icons that correspond to a user-selectable date range for the news article, displaying a full-text entirety of the news article, and accessing other news articles that relate to the entity or the category.Type: ApplicationFiled: November 3, 2021Publication date: May 4, 2023Applicant: JPMorgan Chase Bank, N.A.Inventors: Joe HALLIWELL, Andrew F GOLDBERG, Derek JEAN-BAPTISTE, Lidia MANGU, Ahmad EMAMI, Ian BROWN, Joe HALL, Muthiah SOLAIAPPAN, Saket SHARMA
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Publication number: 20230135031Abstract: A system and a method for assessing a relevancy of a news article with respect to an entity are provided. The method includes: receiving a news article that relates to the entity; analyzing the content and/or functionality of the news article; and determining a quality score that corresponds to a relevancy of the news article with respect to the entity based on a result of the analyzing. The analyzing may be performed by applying an algorithm that uses a Natural Language Processing (NLP) technique to analyze the content and/or functionality and that generates an output that includes the quality score. The algorithm may also generate a dependency graph that illustrates relationships among various entities referred to in the news article.Type: ApplicationFiled: November 1, 2022Publication date: May 4, 2023Applicant: JPMorgan Chase Bank, N.A.Inventors: Joe HALLIWELL, Andrew F. GOLDBERG, Derek JEAN-BAPTISTE, Lidia MANGU, Ahmad EMAMI, Ian BROWN, Joe HALL, Muthiah SOLAIAPPAN, Saket SHARMA
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Patent number: 11164566Abstract: Methods and systems for automatic speech recognition and methods and systems for training acoustic language models are disclosed. In accordance with one automatic speech recognition method, an acoustic input data set is analyzed to identify portions of the input data set that conform to a general language and to identify portions of the input data set that conform to at least one dialect of the general language. In addition, a general language model and at least one dialect language model is applied to the input data set to perform speech recognition by dynamically selecting between the models in accordance with each of the identified portions. Further, speech recognition results obtained in accordance with the application of the models is output.Type: GrantFiled: May 7, 2018Date of Patent: November 2, 2021Assignee: International Business Machines CorporationInventors: Fadi Biadsy, Lidia Mangu, Hagen Soltau
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Publication number: 20190156820Abstract: Methods and systems for automatic speech recognition and methods and systems for training acoustic language models are disclosed. In accordance with one automatic speech recognition method, an acoustic input data set is analyzed to identify portions of the input data set that conform to a general language and to identify portions of the input data set that conform to at least one dialect of the general language. In addition, a general language model and at least one dialect language model is applied to the input data set to perform speech recognition by dynamically selecting between the models in accordance with each of the identified portions. Further, speech recognition results obtained in accordance with the application of the models is output.Type: ApplicationFiled: May 7, 2018Publication date: May 23, 2019Inventors: FADI BIADSY, LIDIA MANGU, HAGEN SOLTAU
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Patent number: 9966064Abstract: Methods and systems for automatic speech recognition and methods and systems for training acoustic language models are disclosed. In accordance with one automatic speech recognition method, an acoustic input data set is analyzed to identify portions of the input data set that conform to a general language and to identify portions of the input data set that conform to at least one dialect of the general language. In addition, a general language model and at least one dialect language model is applied to the input data set to perform speech recognition by dynamically selecting between the models in accordance with each of the identified portions. Further, speech recognition results obtained in accordance with the application of the models is output.Type: GrantFiled: July 18, 2012Date of Patent: May 8, 2018Assignee: International Business Machines CorporationInventors: Fadi Biadsy, Lidia Mangu, Hagen Soltau
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Patent number: 9734823Abstract: Systems and methods for spoken term detection are provided. A method for spoken term detection, comprises receiving phone level out-of-vocabulary (OOV) keyword queries, converting the phone level OOV keyword queries to words, generating a confusion network (CN) based keyword searching (KWS) index, and using the CN based KWS index for both in-vocabulary (IV) keyword queries and the OOV keyword queries.Type: GrantFiled: August 27, 2015Date of Patent: August 15, 2017Assignee: International Business Machines CorporationInventors: Brian E. D. Kingsbury, Hong-Kwang Kuo, Lidia Mangu, Hagen Soltau
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Patent number: 9704482Abstract: A method for spoken term detection, comprising generating a time-marked word list, wherein the time-marked word list is an output of an automatic speech recognition system, generating an index from the time-marked word list, wherein generating the index comprises creating a word loop weighted finite state transducer for each utterance, i, receiving a plurality of keyword queries, and searching the index for a plurality of keyword hits.Type: GrantFiled: March 11, 2015Date of Patent: July 11, 2017Assignee: International Business Machines CorporationInventors: Brian E. D. Kingsbury, Lidia Mangu, Michael A. Picheny, George A. Saon
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Patent number: 9697830Abstract: A method for spoken term detection, comprising generating a time-marked word list, wherein the time-marked word list is an output of an automatic speech recognition system, generating an index from the time-marked word list, wherein generating the index comprises creating a word loop weighted finite state transducer for each utterance, i, receiving a plurality of keyword queries, and searching the index for a plurality of keyword hits.Type: GrantFiled: June 25, 2015Date of Patent: July 4, 2017Assignee: International Business Machines CorporationInventors: Brian E. D. Kingsbury, Lidia Mangu, Michael A. Picheny, George A. Saon
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Publication number: 20160267907Abstract: A method for spoken term detection, comprising generating a time-marked word list, wherein the time-marked word list is an output of an automatic speech recognition system, generating an index from the time-marked word list, wherein generating the index comprises creating a word loop weighted finite state transducer for each utterance, i, receiving a plurality of keyword queries, and searching the index for a plurality of keyword hits.Type: ApplicationFiled: June 25, 2015Publication date: September 15, 2016Inventors: Brian E.D. Kingsbury, Lidia Mangu, Michael A. Picheny, George A. Saon
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Publication number: 20160267906Abstract: A method for spoken term detection, comprising generating a time-marked word list, wherein the time-marked word list is an output of an automatic speech recognition system, generating an index from the time-marked word list, wherein generating the index comprises creating a word loop weighted finite state transducer for each utterance, i, receiving a plurality of keyword queries, and searching the index for a plurality of keyword hits.Type: ApplicationFiled: March 11, 2015Publication date: September 15, 2016Inventors: Brian E.D. Kingsbury, Lidia Mangu, Michael A. Picheny, George A. Saon
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Publication number: 20160005398Abstract: Systems and methods for spoken term detection are provided. A method for spoken term detection, comprises receiving phone level out-of-vocabulary (OOV) keyword queries, converting the phone level OOV keyword queries to words, generating a confusion network (CN) based keyword searching (KWS) index, and using the CN based KWS index for both in-vocabulary (IV) keyword queries and the OOV keyword queries.Type: ApplicationFiled: August 27, 2015Publication date: January 7, 2016Inventors: Brian E.D. Kingsbury, Hong-Kwang Kuo, Lidia Mangu, Hagen Soltau
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Patent number: 9196243Abstract: Systems and methods for spoken term detection are provided. A method for spoken term detection, comprises receiving phone level out-of-vocabulary (OOV) keyword queries, converting the phone level OOV keyword queries to words, generating a confusion network (CN) based keyword searching (KWS) index, and using the CN based KWS index for both in-vocabulary (IV) keyword queries and the OOV keyword queries.Type: GrantFiled: March 31, 2014Date of Patent: November 24, 2015Assignee: International Business Machines CorporationInventors: Brian E. D. Kingsbury, Hong-Kwang Kuo, Lidia Mangu, Hagen Soltau
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Publication number: 20150287405Abstract: Methods and systems for automatic speech recognition and methods and systems for training acoustic language models are disclosed. In accordance with one automatic speech recognition method, an acoustic input data set is analyzed to identify portions of the input data set that conform to a general language and to identify portions of the input data set that conform to at least one dialect of the general language. In addition, a general language model and at least one dialect language model is applied to the input data set to perform speech recognition by dynamically selecting between the models in accordance with each of the identified portions. Further, speech recognition results obtained in accordance with the application of the models is output.Type: ApplicationFiled: July 18, 2012Publication date: October 8, 2015Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: FADI BIADSY, LIDIA MANGU, HAGEN SOLTAU
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Publication number: 20150279358Abstract: Systems and methods for spoken term detection are provided. A method for spoken term detection, comprises receiving phone level out-of-vocabulary (OOV) keyword queries, converting the phone level OOV keyword queries to words, generating a confusion network (CN) based keyword searching (KWS) index, and using the CN based KWS index for both in-vocabulary (IV) keyword queries and the OOV keyword queries.Type: ApplicationFiled: March 31, 2014Publication date: October 1, 2015Applicant: International Business Machines CorporationInventors: Brian E.D. Kingsbury, Hong-Kwang Kuo, Lidia Mangu, Hagen Soltau
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Patent number: 8583432Abstract: Methods and systems for automatic speech recognition and methods and systems for training acoustic language models are disclosed. One system for automatic speech recognition includes a dialect recognition unit and a controller. The dialect recognition unit is configured to analyze acoustic input data to identify portions of the acoustic input data that conform to a general language and to identify portions of the acoustic input data that conform to at least one dialect of the general language. In addition, the controller is configured to apply a general language model and at least one dialect language model to the input data to perform speech recognition by dynamically selecting between the models in accordance with each of the identified portions.Type: GrantFiled: July 25, 2012Date of Patent: November 12, 2013Assignee: International Business Machines CorporationInventors: Fadi Biadsy, Lidia Mangu, Hagen Soltau