Patents by Inventor Xiaojiang Liu

Xiaojiang Liu 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).

  • Patent number: 11959455
    Abstract: Provided are control method and device of an energy-storage coordinated floating wind turbine, relating to the technical field of wind turbines. The control method of an energy-storage coordinated floating wind turbine can construct a primary frequency regulation model of a floating wind farm based on a frequency response unit, construct a second frequency regulation model according to an energy storage system, further construct, according to the primary frequency regulation model and the second frequency regulation model, a frequency regulation model of a hybrid power system containing the floating wind farm, the energy storage system, and a pre-set thermal power unit, and design an overall frequency regulation control strategy of the hybrid power system based on the frequency regulation model of the hybrid power system.
    Type: Grant
    Filed: April 6, 2023
    Date of Patent: April 16, 2024
    Assignees: NORTH CHINA ELECTRIC POWER UNIVERSITY, HUANENG GROUP R &D CENTER CO LTD
    Inventors: Yang Hu, Ziqiu Song, Fang Fang, Jizhen Liu, Xiaojiang Guo, Qinghua Wang, Heng Ge
  • Publication number: 20240072232
    Abstract: Various methods of making low-tortuosity electrodes are disclosed. In some embodiments, the low-tortuosity electrodes have a tortuosity of less than 2.0 or 1.4 and include battery-active material and solid electrolyte with the solid electrolyte having channels therein that are vertically aligned. A solid-state lithium-ion battery electrode is also disclosed.
    Type: Application
    Filed: August 29, 2022
    Publication date: February 29, 2024
    Inventors: Zijie Lu, Xiaojiang Wang, Andrew Robert Drews, Brian Joseph Robert, Lingyun Liu
  • Patent number: 11869485
    Abstract: The present disclosure discloses a method for generating a styled sentence by a computer device. The method includes: obtaining a to-be-converted natural sentence, classifying, by inputting the natural sentence into a first encoding model, having a classification capability of classifying the natural sentence into a target content vector and a style vector of the natural sentence, the target content vector indicating a meaning of the natural sentence, and the style vector of the natural sentence indicating a language style of the natural sentence. The method also include determining, from at least one style vector according to a set target language style, a target style vector corresponding to the target language style; and inputting the target content vector and the target style vector into a first decoding model, and generating a styled sentence corresponding to the natural sentence.
    Type: Grant
    Filed: May 5, 2022
    Date of Patent: January 9, 2024
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventor: Xiaojiang Liu
  • Patent number: 11657105
    Abstract: The automated social networking graph mining and visualization technique described herein mines social connections and allows creation of a social networking graph from general (not necessarily social-application specific) Web pages. The technique uses the distances between a person's/entity's name and related people's/entities names on one or more Web pages to determine connections between people/entities and the strengths of the connections. In one embodiment, the technique lays out these connections, and then clusters them, in a 2-D layout of a social networking graph that represents the Web connection strengths among the related people's or entities' names, by using a force-directed model.
    Type: Grant
    Filed: May 10, 2018
    Date of Patent: May 23, 2023
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Zaiqing Nie, Yong Cao, Gang Luo, Ruochi Zhang, Xiaojiang Liu, Yunxiao Ma, Bo Zhang, Ying-Qing Xu, Ji-Rong Wen
  • Publication number: 20220262346
    Abstract: The present disclosure discloses a method for generating a styled sentence by a computer device. The method includes: obtaining a to-be-converted natural sentence, classifying, by inputting the natural sentence into a first encoding model, having a classification capability of classifying the natural sentence into a target content vector and a style vector of the natural sentence, the target content vector indicating a meaning of the natural sentence, and the style vector of the natural sentence indicating a language style of the natural sentence. The method also include determining, from at least one style vector according to a set target language style, a target style vector corresponding to the target language style; and inputting the target content vector and the target style vector into a first decoding model, and generating a styled sentence corresponding to the natural sentence.
    Type: Application
    Filed: May 5, 2022
    Publication date: August 18, 2022
    Inventor: Xiaojiang LIU
  • Patent number: 11386271
    Abstract: Embodiments of the present application disclose a mathematical processing method for a textual question, an apparatus, a computer device, and a computer storage medium. A numeral in a question text sequence is mapped to an expression word, a question text sequence including the expression word is encoded into a semantic vector, an expression is generated by using the semantic vector including question information, and the expression word in the expression is replaced with the mapped numeral, so that the obtained mathematical expression, compared with a preset fixed expression template, is more accurate, is more likely to meet question-answering requirements, and can improve intelligent question-answering accuracy.
    Type: Grant
    Filed: August 22, 2019
    Date of Patent: July 12, 2022
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Xiaojiang Liu, Yan Wang, Shuming Shi
  • Patent number: 11348570
    Abstract: The present disclosure discloses a method for generating a styled sentence by a computer device. The method includes: obtaining a to-be-converted natural sentence, inputting the natural sentence into a first encoding model to filter style information in the natural sentence, and generating a target content vector corresponding to the natural sentence. The method also include determining, from at least one style vector according to a set target language style, a target style vector corresponding to the target language style; and inputting the target content vector and the target style vector into a first decoding model, and generating a styled sentence corresponding to the natural sentence.
    Type: Grant
    Filed: October 1, 2019
    Date of Patent: May 31, 2022
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventor: Xiaojiang Liu
  • Publication number: 20200035220
    Abstract: The present disclosure discloses a method for generating a styled sentence by a computer device. The method includes: obtaining a to-be-converted natural sentence, inputting the natural sentence into a first encoding model to filter style information in the natural sentence, and generating a target content vector corresponding to the natural sentence. The method also include determining, from at least one style vector according to a set target language style, a target style vector corresponding to the target language style; and inputting the target content vector and the target style vector into a first decoding model, and generating a styled sentence corresponding to the natural sentence.
    Type: Application
    Filed: October 1, 2019
    Publication date: January 30, 2020
    Inventor: Xiaojiang LIU
  • Publication number: 20190377797
    Abstract: Embodiments of the present application disclose a mathematical processing method for a textual question, an apparatus, a computer device, and a computer storage medium. A numeral in a question text sequence is mapped to an expression word, a question text sequence including the expression word is encoded into a semantic vector, an expression is generated by using the semantic vector including question information, and the expression word in the expression is replaced with the mapped numeral, so that the obtained mathematical expression, compared with a preset fixed expression template, is more accurate, is more likely to meet question-answering requirements, and can improve intelligent question-answering accuracy.
    Type: Application
    Filed: August 22, 2019
    Publication date: December 12, 2019
    Inventors: Xiaojiang LIU, Yan Wang, Shuming Shi
  • Publication number: 20180260488
    Abstract: The automated social networking graph mining and visualization technique described herein mines social connections and allows creation of a social networking graph from general (not necessarily social-application specific) Web pages. The technique uses the distances between a person's/entity's name and related people's/entities names on one or more Web pages to determine connections between people/entities and the strengths of the connections. In one embodiment, the technique lays out these connections, and then clusters them, in a 2-D layout of a social networking graph that represents the Web connection strengths among the related people's or entities' names, by using a force-directed model.
    Type: Application
    Filed: May 10, 2018
    Publication date: September 13, 2018
    Inventors: Zaiqing Nie, Yong Cao, Gang Luo, Ruochi Zhang, Xiaojiang Liu, Yunxiao Ma, Bo Zhang, Ying-Qing Xu, Ji-Rong Wen
  • Patent number: 9990429
    Abstract: The automated social networking graph mining and visualization technique described herein mines social connections and allows creation of a social networking graph from general (not necessarily social-application specific) Web pages. The technique uses the distances between a person's/entity's name and related people's/entities names on one or more Web pages to determine connections between people/entities and the strengths of the connections. In one embodiment, the technique lays out these connections, and then clusters them, in a 2-D layout of a social networking graph that represents the Web connection strengths among the related people's or entities' names, by using a force-directed model.
    Type: Grant
    Filed: May 14, 2010
    Date of Patent: June 5, 2018
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Zaiqing Nie, Yong Cao, Gang Luo, Ruochi Zhang, Xiaojiang Liu, Yunxiao Ma, Bo Zhang, Ying-Qing Xu, Ji-Rong Wen
  • Patent number: 9317569
    Abstract: Methods and systems for Web-scale entity relationship extraction are usable to build large-scale entity relationship graphs from any data corpora stored on a computer-readable medium or accessible through a network. Such entity relationship graphs may be used to navigate previously undiscoverable relationships among entities within data corpora. Additionally, the entity relationship extraction may be configured to utilize discriminative models to jointly model correlated data found within the selected corpora.
    Type: Grant
    Filed: December 10, 2014
    Date of Patent: April 19, 2016
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Zaiqing Nie, Xiaojiang Liu, Jun Zhu, Ji-Rong Wen
  • Publication number: 20150095316
    Abstract: Methods and systems for Web-scale entity relationship extraction are usable to build large-scale entity relationship graphs from any data corpora stored on a computer-readable medium or accessible through a network. Such entity relationship graphs may be used to navigate previously undiscoverable relationships among entities within data corpora. Additionally, the entity relationship extraction may be configured to utilize discriminative models to jointly model correlated data found within the selected corpora.
    Type: Application
    Filed: December 10, 2014
    Publication date: April 2, 2015
    Inventors: Zaiqing Nie, Xiaojiang Liu, Jun Zhu, Ji-Rong Wen
  • Patent number: 8918348
    Abstract: Techniques for displaying a relationship graph are described herein. In one example, a search term may be used to obtain a plurality of documents from a network, such as the Internet. A plurality of entities, and relationships between at least some of those entities, may be extracted from the documents. In an example user interface, representations of a plurality of entities may be displayed, such as by shapes (e.g., circles) labeled to identify people or organizations. Edges (e.g., lines) may be used to connect different representations of entities and to thereby indicate a relationship between the connected entities. In a particular example, input from movement of a cursor over an edge may result in display of a description of a relationship between the connected entities. In a further particular example, size of each entity may be related to a number of connections each has with others.
    Type: Grant
    Filed: March 12, 2013
    Date of Patent: December 23, 2014
    Assignee: Microsoft Corporation
    Inventors: Zaiqing Nie, Xiaojiang Liu, Jun Zhu, Ji-Rong Wen
  • Patent number: 8504490
    Abstract: Methods and systems for Web-scale entity relationship extraction are usable to build large-scale entity relationship graphs from any data corpora stored on a computer-readable medium or accessible through a network. Such entity relationship graphs may be used to navigate previously undiscoverable relationships among entities within data corpora. Additionally, the entity relationship extraction may be configured to utilize discriminative models to jointly model correlated data found within the selected corpora.
    Type: Grant
    Filed: April 9, 2010
    Date of Patent: August 6, 2013
    Assignee: Microsoft Corporation
    Inventors: Zaiqing Nie, Xiaojiang Liu, Jun Zhu, Ji-Rong Wen
  • Publication number: 20110283205
    Abstract: The automated social networking graph mining and visualization technique described herein mines social connections and allows creation of a social networking graph from general (not necessarily social-application specific) Web pages. The technique uses the distances between a person's/entity's name and related people's/entities names on one or more Web pages to determine connections between people/entities and the strengths of the connections. In one embodiment, the technique lays out these connections, and then clusters them, in a 2-D layout of a social networking graph that represents the Web connection strengths among the related people's or entities' names, by using a force-directed model.
    Type: Application
    Filed: May 14, 2010
    Publication date: November 17, 2011
    Applicant: MICROSOFT CORPORATION
    Inventors: Zaiqing Nie, Yong Cao, Gang Luo, Ruochi Zhang, Xiaojiang Liu, Yunxiao Ma, Bo Zhang, Ying-Qing Xu, Ji-Rong Wen
  • Publication number: 20110251984
    Abstract: Methods and systems for Web-scale entity relationship extraction are usable to build large-scale entity relationship graphs from any data corpora stored on a computer-readable medium or accessible through a network. Such entity relationship graphs may be used to navigate previously undiscoverable relationships among entities within data corpora. Additionally, the entity relationship extraction may be configured to utilize discriminative models to jointly model correlated data found within the selected corpora.
    Type: Application
    Filed: April 9, 2010
    Publication date: October 13, 2011
    Applicant: Microsoft Corporation
    Inventors: Zaiqing Nie, Xiaojiang Liu, Jun Zhu, Ji-Rong Wen