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).

  • Publication number: 20240037405
    Abstract: 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: Application
    Filed: September 7, 2023
    Publication date: February 1, 2024
    Inventors: Evgeny Matusov, Wenhu Chen, Shahram Khadivi
  • Patent number: 11836776
    Abstract: 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: Grant
    Filed: November 15, 2022
    Date of Patent: December 5, 2023
    Assignee: EBAY INC.
    Inventors: Sanjika Hewavitharana, Evgeny Matusov, Robinson Piramuthu, Hassan Sawaf
  • Patent number: 11783197
    Abstract: 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: Grant
    Filed: November 17, 2021
    Date of Patent: October 10, 2023
    Assignee: EBAY INC.
    Inventors: Evgeny Matusov, Wenhu Chen, Shahram Khadivi
  • Publication number: 20230079147
    Abstract: 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: Application
    Filed: November 15, 2022
    Publication date: March 16, 2023
    Inventors: Sanjika Hewavitharana, Evgeny Matusov, Robinson Piramuthu, Hassan Sawaf
  • Patent number: 11526919
    Abstract: 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: Grant
    Filed: May 7, 2019
    Date of Patent: December 13, 2022
    Assignee: eBay Inc.
    Inventors: Sanjika Hewavitharana, Evgeny Matusov, Robinson Piramuthu, Hassan Sawaf
  • Publication number: 20220076132
    Abstract: 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: Application
    Filed: November 17, 2021
    Publication date: March 10, 2022
    Inventors: Evgeny Matusov, Wenhu Chen, Shahram Khadivi
  • Patent number: 11238348
    Abstract: 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: Grant
    Filed: May 2, 2017
    Date of Patent: February 1, 2022
    Assignee: eBay Inc.
    Inventors: Evgeny Matusov, Wenhu Chen, Shahram Khadivi
  • Publication number: 20200364402
    Abstract: 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: Application
    Filed: May 18, 2020
    Publication date: November 19, 2020
    Applicant: Applications Technology (AppTek), LLC
    Inventors: Patrick WILKEN, Evgeny MATUSOV
  • Publication number: 20200226327
    Abstract: 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: Application
    Filed: January 13, 2020
    Publication date: July 16, 2020
    Applicant: Applications Technology (AppTek), LLC
    Inventors: Evgeny MATUSOV, Jintao JIANG, Mudar YAGHI
  • Publication number: 20190362401
    Abstract: 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: Application
    Filed: May 7, 2019
    Publication date: November 28, 2019
    Inventors: Sanjika Hewavitharana, Evgeny Matusov, Robinson Piramuthu, Hassan Sawaf
  • Patent number: 10319019
    Abstract: 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: Grant
    Filed: September 14, 2016
    Date of Patent: June 11, 2019
    Assignee: eBay Inc.
    Inventors: Sanjika Hewavitharana, Evgeny Matusov, Robinson Piramuthu, Hassan Sawaf
  • Publication number: 20180075508
    Abstract: 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: Application
    Filed: September 14, 2016
    Publication date: March 15, 2018
    Inventors: Sanjika Hewavitharana, Evgeny Matusov, Robinson Piramuthu, Hassan Sawaf
  • Publication number: 20170323203
    Abstract: 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: Application
    Filed: May 2, 2017
    Publication date: November 9, 2017
    Inventors: Evgeny Matusov, Wenhu Chen, Shahram Khadivi
  • Publication number: 20170177712
    Abstract: 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: Application
    Filed: June 10, 2016
    Publication date: June 22, 2017
    Inventors: Selcuk Kopru, Mingkuan Liu, Evgeny Matusov, Hassan Sawaf
  • Patent number: 9128906
    Abstract: 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: Grant
    Filed: February 19, 2014
    Date of Patent: September 8, 2015
    Assignee: Nuance Communications, Inc.
    Inventors: Jochen Peters, Evgeny Matusov, Carsten Meyer, Dietrich Klakow
  • Publication number: 20140236580
    Abstract: 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: Application
    Filed: February 19, 2014
    Publication date: August 21, 2014
    Applicant: Nuance Communications Austria
    Inventors: Jochen Peters, Evgeny Matusov, Carsten Meyer, Dietrich Klakow
  • Patent number: 8688448
    Abstract: 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: Grant
    Filed: September 14, 2012
    Date of Patent: April 1, 2014
    Assignee: Nuance Communications Austria GmbH
    Inventors: Jochen Peters, Evgeny Matusov, Carsten Meyer, Dietrich Klakow
  • Publication number: 20130066625
    Abstract: 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: Application
    Filed: September 14, 2012
    Publication date: March 14, 2013
    Applicant: Nuance Communications Austria GmbH
    Inventors: Jochen Peters, Evgeny Matusov, Carsten Meyer, Dietrich Klakow
  • Patent number: 8332221
    Abstract: 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: Grant
    Filed: August 15, 2011
    Date of Patent: December 11, 2012
    Assignee: Nuance Communications Austria GmbH
    Inventors: Jochen Peters, Evgeny Matusov, Carsten Meyer, Dietrich Klakow
  • Patent number: 8200487
    Abstract: 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: Grant
    Filed: November 12, 2004
    Date of Patent: June 12, 2012
    Assignee: Nuance Communications Austria GmbH
    Inventors: Jochen Peters, Evgeny Matusov, Carsten Meyer, Dietrich Klakow