Patents by Inventor Evgeny Matusov
Evgeny Matusov 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: 20240037405Abstract: Systems and methods for neural machine translation are provided. In one example, a neural machine translation system translates text and comprises processors and a memory storing instructions that, when executed by at least one processor among the processors, cause the system to perform operations comprising, at least, obtaining a text as an input to a neural network system, supplementing the input text with meta information as an extra input to the neural network system, and delivering an output of the neural network system to a user as a translation of the input text, leveraging the meta information for translation.Type: ApplicationFiled: September 7, 2023Publication date: February 1, 2024Inventors: Evgeny Matusov, Wenhu Chen, Shahram Khadivi
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Patent number: 11836776Abstract: In various example embodiments, a system and method for a Listing Engine that translates a first listing from a first language to a second language. The first listing includes an image(s) of a first item. The Listing Engine provides as input to an encoded neural network model a portion(s) of a translated first listing and a portions(s) of a second listing in the second language. The second listing includes an image(s) of a second item. The Listing Engine receives from the encoded neural network model a first feature vector for the translated first listing and a second feature vector for the second listing. The first and the second feature vectors both include at least one type of image signature feature and at least one type of listing text-based feature.Type: GrantFiled: November 15, 2022Date of Patent: December 5, 2023Assignee: EBAY INC.Inventors: Sanjika Hewavitharana, Evgeny Matusov, Robinson Piramuthu, Hassan Sawaf
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Patent number: 11783197Abstract: Systems and methods for neural machine translation are provided. In one example, a neural machine translation system translates text and comprises processors and a memory storing instructions that, when executed by at least one processor among the processors, cause the system to perform operations comprising, at least, obtaining a text as an input to a neural network system, supplementing the input text with meta information as an extra input to the neural network system, and delivering an output of the neural network system to a user as a translation of the input text, leveraging the meta information for translation.Type: GrantFiled: November 17, 2021Date of Patent: October 10, 2023Assignee: EBAY INC.Inventors: Evgeny Matusov, Wenhu Chen, Shahram Khadivi
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Publication number: 20230079147Abstract: In various example embodiments, a system and method for a Listing Engine that translates a first listing from a first language to a second language. The first listing includes an image(s) of a first item. The Listing Engine provides as input to an encoded neural network model a portion(s) of a translated first listing and a portions(s) of a second listing in the second language. The second listing includes an image(s) of a second item. The Listing Engine receives from the encoded neural network model a first feature vector for the translated first listing and a second feature vector for the second listing. The first and the second feature vectors both include at least one type of image signature feature and at least one type of listing text-based feature.Type: ApplicationFiled: November 15, 2022Publication date: March 16, 2023Inventors: Sanjika Hewavitharana, Evgeny Matusov, Robinson Piramuthu, Hassan Sawaf
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Patent number: 11526919Abstract: In various example embodiments, a system and method for a Listing Engine that translates a first listing from a first language to a second language. The first listing includes an image(s) of a first item. The Listing Engine provides as input to an encoded neural network model a portion(s) of a translated first listing and a portions(s) of a second listing in the second language. The second listing includes an image(s) of a second item. The Listing Engine receives from the encoded neural network model a first feature vector for the translated first listing and a second feature vector for the second listing. The first and the second feature vectors both include at least one type of image signature feature and at least one type of listing text-based feature.Type: GrantFiled: May 7, 2019Date of Patent: December 13, 2022Assignee: eBay Inc.Inventors: Sanjika Hewavitharana, Evgeny Matusov, Robinson Piramuthu, Hassan Sawaf
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Publication number: 20220076132Abstract: Systems and methods for neural machine translation are provided. In one example, a neural machine translation system translates text and comprises processors and a memory storing instructions that, when executed by at least one processor among the processors, cause the system to perform operations comprising, at least, obtaining a text as an input to a neural network system, supplementing the input text with meta information as an extra input to the neural network system, and delivering an output of the neural network system to a user as a translation of the input text, leveraging the meta information for translation.Type: ApplicationFiled: November 17, 2021Publication date: March 10, 2022Inventors: Evgeny Matusov, Wenhu Chen, Shahram Khadivi
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Patent number: 11238348Abstract: Systems and methods for neural machine translation are provided. In one example, a neural machine translation system translates text and comprises processors and a memory storing instructions that, when executed by at least one processor among the processors, cause the system to perform operations comprising, at least, obtaining a text as an input to a neural network system, supplementing the input text with meta information as an extra input to the neural network system, and delivering an output of the neural network system to a user as a translation of the input text, leveraging the meta information for translation.Type: GrantFiled: May 2, 2017Date of Patent: February 1, 2022Assignee: eBay Inc.Inventors: Evgeny Matusov, Wenhu Chen, Shahram Khadivi
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Publication number: 20200364402Abstract: A subtitle segmentation system employs a neural network model to find good segment boundaries. The model may be trained on millions of professionally segmented subtitles, and implicitly learns from data the underlying guidelines that professionals use. For controlling different characteristics of the output subtitles, the neural model may be combined with a number of heuristic features. To find the best segmentation according to the model combination, a dedicated beam search decoder may be implemented. The segmentation system incorporates a trained neural model comprising a word embedding layer, at least two bi-directional LSTM layers, a softmax layer and program instructions for segmenting text into subtitles.Type: ApplicationFiled: May 18, 2020Publication date: November 19, 2020Applicant: Applications Technology (AppTek), LLCInventors: Patrick WILKEN, Evgeny MATUSOV
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Publication number: 20200226327Abstract: A system for translating speech from at least two source languages into another target language provides direct speech to target language translation. The target text is converted to speech in the target language through a TTS system. The system simplifies speech recognition and translation process by providing direct translation, includes mechanisms described herein that facilitate mixed language source speech translation, and punctuating output text streams in the target language. It also in some embodiments allows translation of speech into the target language to reflect the voice of the speaker of the source speech based on characteristics of the source language speech and speaker's voice and to produce subtitled data in the target language corresponding to the source speech. The system uses models having been trained using (i) encoder-decoder architectures with attention mechanisms and training data using TTS and (ii) parallel text training data in more than two different languages.Type: ApplicationFiled: January 13, 2020Publication date: July 16, 2020Applicant: Applications Technology (AppTek), LLCInventors: Evgeny MATUSOV, Jintao JIANG, Mudar YAGHI
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Publication number: 20190362401Abstract: In various example embodiments, a system and method for a Listing Engine that translates a first listing from a first language to a second language. The first listing includes an image(s) of a first item. The Listing Engine provides as input to an encoded neural network model a portion(s) of a translated first listing and a portions(s) of a second listing in the second language. The second listing includes an image(s) of a second item. The Listing Engine receives from the encoded neural network model a first feature vector for the translated first listing and a second feature vector for the second listing. The first and the second feature vectors both include at least one type of image signature feature and at least one type of listing text-based feature.Type: ApplicationFiled: May 7, 2019Publication date: November 28, 2019Inventors: Sanjika Hewavitharana, Evgeny Matusov, Robinson Piramuthu, Hassan Sawaf
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Patent number: 10319019Abstract: In various example embodiments, a system and method for a Listing Engine that translates a first listing from a first language to a second language. The first listing includes an image(s) of a first item. The Listing Engine provides as input to an encoded neural network model a portion(s) of a translated first listing and a portions(s) of a second listing in the second language. The second listing includes an image(s) of a second item. The Listing Engine receives from the encoded neural network model a first feature vector for the translated first listing and a second feature vector for the second listing. The first and the second feature vectors both include at least one type of image signature feature and at least one type of listing text-based feature.Type: GrantFiled: September 14, 2016Date of Patent: June 11, 2019Assignee: eBay Inc.Inventors: Sanjika Hewavitharana, Evgeny Matusov, Robinson Piramuthu, Hassan Sawaf
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Publication number: 20180075508Abstract: In various example embodiments, a system and method for a Listing Engine that translates a first listing from a first language to a second language. The first listing includes an image(s) of a first item. The Listing Engine provides as input to an encoded neural network model a portion(s) of a translated first listing and a portions(s) of a second listing in the second language. The second listing includes an image(s) of a second item. The Listing Engine receives from the encoded neural network model a first feature vector for the translated first listing and a second feature vector for the second listing. The first and the second feature vectors both include at least one type of image signature feature and at least one type of listing text-based feature.Type: ApplicationFiled: September 14, 2016Publication date: March 15, 2018Inventors: Sanjika Hewavitharana, Evgeny Matusov, Robinson Piramuthu, Hassan Sawaf
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Publication number: 20170323203Abstract: Systems and methods for neural machine translation are provided. In one example, a neural machine translation system translates text and comprises processors and a memory storing instructions that, when executed by at least one processor among the processors, cause the system to perform operations comprising, at least, obtaining a text as an input to a neural network system, supplementing the input text with meta information as an extra input to the neural network system, and delivering an output of the neural network system to a user as a translation of the input text, leveraging the meta information for translation.Type: ApplicationFiled: May 2, 2017Publication date: November 9, 2017Inventors: Evgeny Matusov, Wenhu Chen, Shahram Khadivi
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Publication number: 20170177712Abstract: System and methods for clustering courses based on recorded member records are disclosed. The server system receives a search query in a first language. The server system generates a semantic meaning vector associated with the search query. The server system accesses a plurality of semantic meaning vectors associated with item records, wherein at least some of the item records are not written in the first language. For each respective semantic meaning vector associated with item records, the server system compares the semantic meaning vector with the semantic meaning vector associated with the search query and selects item records based on the comparison. For each selected item record the server system determines whether the item record is written in the first language and if so, automatically translates the item record into the first language. The server system transmits the one or more selected item records to the client system for display.Type: ApplicationFiled: June 10, 2016Publication date: June 22, 2017Inventors: Selcuk Kopru, Mingkuan Liu, Evgeny Matusov, Hassan Sawaf
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Patent number: 9128906Abstract: The invention relates to a method, a computer program product, a segmentation system and a user interface for structuring an unstructured text by making use of statistical models trained on annotated training data. The method performs text segmentation into text sections and assigns labels to text sections as section headings. The performed segmentation and assignment is provided to a user for general review. Additionally, alternative segmentations and label assignments are provided to the user being capable to select alternative segmentations and alternative labels as well as to enter a user defined segmentation and user defined label. In response to the modifications introduced by the user, a plurality of different actions are initiated incorporating the re-segmentation and re-labeling of successive parts of the document or the entire document.Type: GrantFiled: February 19, 2014Date of Patent: September 8, 2015Assignee: Nuance Communications, Inc.Inventors: Jochen Peters, Evgeny Matusov, Carsten Meyer, Dietrich Klakow
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Publication number: 20140236580Abstract: The invention relates to a method, a computer program product, a segmentation system and a user interface for structuring an unstructured text by making use of statistical models trained on annotated training data. The method performs text segmentation into text sections and assigns labels to text sections as section headings. The performed segmentation and assignment is provided to a user for general review. Additionally, alternative segmentations and label assignments are provided to the user being capable to select alternative segmentations and alternative labels as well as to enter a user defined segmentation and user defined label.Type: ApplicationFiled: February 19, 2014Publication date: August 21, 2014Applicant: Nuance Communications AustriaInventors: Jochen Peters, Evgeny Matusov, Carsten Meyer, Dietrich Klakow
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Patent number: 8688448Abstract: The invention relates to a method, a computer program product, a segmentation system and a user interface for structuring an unstructured text by making use of statistical models trained on annotated training data. The method performs text segmentation into text sections and assigns labels to text sections as section headings. The performed segmentation and assignment is provided to a user for general review. Additionally, alternative segmentations and label assignments are provided to the user being capable to select alternative segmentations and alternative labels as well as to enter a user defined segmentation and user defined label. In response to the modifications introduced by the user, a plurality of different actions are initiated incorporating the re-segmentation and re-labeling of successive parts of the document or the entire document.Type: GrantFiled: September 14, 2012Date of Patent: April 1, 2014Assignee: Nuance Communications Austria GmbHInventors: Jochen Peters, Evgeny Matusov, Carsten Meyer, Dietrich Klakow
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Publication number: 20130066625Abstract: The invention relates to a method, a computer program product, a segmentation system and a user interface for structuring an unstructured text by making use of statistical models trained on annotated training data. The method performs text segmentation into text sections and assigns labels to text sections as section headings. The performed segmentation and assignment is provided to a user for general review. Additionally, alternative segmentations and label assignments are provided to the user being capable to select alternative segmentations and alternative labels as well as to enter a user defined segmentation and user defined label. In response to the modifications introduced by the user, a plurality of different actions are initiated incorporating the re-segmentation and re-labeling of successive parts of the document or the entire document.Type: ApplicationFiled: September 14, 2012Publication date: March 14, 2013Applicant: Nuance Communications Austria GmbHInventors: Jochen Peters, Evgeny Matusov, Carsten Meyer, Dietrich Klakow
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Patent number: 8332221Abstract: The invention relates to a method, a computer program product, a segmentation system and a user interface for structuring an unstructured text by making use of statistical models trained on annotated training data. The method performs text segmentation into text sections and assigns labels to text sections as section headings. The performed segmentation and assignment is provided to a user for general review. Additionally, alternative segmentations and label assignments are provided to the user being capable to select alternative segmentations and alternative labels as well as to enter a user defined segmentation and user defined label. In response to the modifications introduced by the user, a plurality of different actions are initiated incorporating the re-segmentation and re-labeling of successive parts of the document or the entire document.Type: GrantFiled: August 15, 2011Date of Patent: December 11, 2012Assignee: Nuance Communications Austria GmbHInventors: Jochen Peters, Evgeny Matusov, Carsten Meyer, Dietrich Klakow
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Patent number: 8200487Abstract: The invention relates to a method, a computer program product, a segmentation system and a user interface for structuring an unstructured text by making use of statistical models trained on annotated training data. The method performs text segmentation into text sections and assigns labels to text sections as section headings. The performed segmentation and assignment is provided to a user for general review. Additionally, alternative segmentations and label assignments are provided to the user being capable to select alternative segmentations and alternative labels as well as to enter a user defined segmentation and user defined label. In response to the modifications introduced by the user, a plurality of different actions are initiated incorporating the re-segmentation and re-labelling of successive parts of the document or the entire document.Type: GrantFiled: November 12, 2004Date of Patent: June 12, 2012Assignee: Nuance Communications Austria GmbHInventors: Jochen Peters, Evgeny Matusov, Carsten Meyer, Dietrich Klakow