Patents by Inventor Tianqi Chen

Tianqi Chen 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: 20240112089
    Abstract: A facility for optimizing machine learning models is described. The facility obtains a description of a machine learning model and a hardware target for the machine learning model. The facility obtains optimization result data from a repository of optimization result data. The facility optimizes the machine learning model for the hardware target based on the optimization result data.
    Type: Application
    Filed: December 13, 2023
    Publication date: April 4, 2024
    Inventors: Matthew Welsh, Jason Knight, Jared Roesch, Thierry Moreau, Adelbert Chang, Tianqi Chen, Luis Henrique Ceze, An Wang, Michal Piszczek, Andrew McHarg, Fletcher Haynes
  • Publication number: 20240095159
    Abstract: A method for assessing test adequacy of deep neural networks based on element decomposition is provided. The network testing is divided into black box testing and white box testing, of which key elements are decomposed and defined. Network parameters including a weight matrix and a bias vector are extracted. Importance values of neurons in individual layers of the deep neural network are calculated and clustered, and an importance value hot map of neurons in each layer is generated based on clustering results. Mutation testing, and index calculation and evaluation are performed.
    Type: Application
    Filed: November 22, 2023
    Publication date: March 21, 2024
    Inventors: Yinxiao MIAO, Yifei LIU, Ping YANG, Xiujian ZHANG, Zhonghao CHENG, Long ZHANG, Tianqi WAN, Haoyi CHEN, Jing SUN, Yijia DING
  • Patent number: 11886963
    Abstract: A facility for optimizing machine learning models is described. The facility obtains a description of a machine learning model and a hardware target for the machine learning model. The facility obtains optimization result data from a repository of optimization result data. The facility optimizes the machine learning model for the hardware target based on the optimization result data.
    Type: Grant
    Filed: February 23, 2021
    Date of Patent: January 30, 2024
    Assignee: OctoML, Inc.
    Inventors: Matthew Welsh, Jason Knight, Jared Roesch, Thierry Moreau, Adelbert Chang, Tianqi Chen, Luis Henrique Ceze, An Wang, Michal Piszczek, Andrew McHarg, Fletcher Haynes
  • Patent number: 11816545
    Abstract: A facility for optimizing machine learning models is described. The facility obtains a description of a machine learning model and a hardware target for the machine learning model. The facility obtains optimization result data from a repository of optimization result data. The facility optimizes the machine learning model for the hardware target based on the optimization result data.
    Type: Grant
    Filed: November 9, 2021
    Date of Patent: November 14, 2023
    Assignee: OCTOML, INC.
    Inventors: Matthew Welsh, Jason Knight, Jared Roesch, Thierry Moreau, Adelbert Chang, Tianqi Chen, Luis Henrique Ceze, An Wang, Michal Piszczek, Andrew McHarg, Fletcher Haynes
  • Patent number: 11790233
    Abstract: The specification describes methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for generating a larger neural network from a smaller neural network. One of the described methods includes obtaining data specifying an original neural network and generating a larger neural network from the original neural network. The larger neural network has a larger neural network structure than the original neural network structure. The values of the parameters of the original neural network units and the additional neural network units are initialized so that the larger neural network generates the same outputs from the same inputs as the original neural network, and the larger neural network is trained to determine trained values of the parameters of the original neural network units and the additional neural network units from the initialized values.
    Type: Grant
    Filed: June 29, 2020
    Date of Patent: October 17, 2023
    Assignee: Google LLC
    Inventors: Ian Goodfellow, Tianqi Chen, Jonathon Shlens
  • Publication number: 20220172119
    Abstract: A facility for optimizing machine learning models is described. The facility obtains a description of a machine learning model and a hardware target for the machine learning model. The facility obtains optimization result data from a repository of optimization result data. The facility optimizes the machine learning model for the hardware target based on the optimization result data.
    Type: Application
    Filed: November 9, 2021
    Publication date: June 2, 2022
    Inventors: Matthew Welsh, Jason Knight, Jared Roesch, Thierry Moreau, Adelbert Chang, Tianqi Chen, Luis Henrique Ceze, An Wang, Michal Piszczek, Andrew McHarg, Fletcher Haynes
  • Publication number: 20220172110
    Abstract: A facility for optimizing machine learning models is described. The facility obtains a description of a machine learning model and a hardware target for the machine learning model. The facility obtains optimization result data from a repository of optimization result data. The facility optimizes the machine learning model for the hardware target based on the optimization result data.
    Type: Application
    Filed: February 23, 2021
    Publication date: June 2, 2022
    Inventors: Matthew Welsh, Jason Knight, Jared Roesch, Thierry Moreau, Adelbert Chang, Tianqi Chen, Luis Henrique Ceze, An Wang, Michal Piszczek, Andrew McHarg, Fletcher Haynes
  • Patent number: 11348036
    Abstract: A facility for optimizing machine learning models is described. The facility obtains a description of a machine learning model and a hardware target for the machine learning model. The facility obtains optimization result data from a repository of optimization result data. The facility optimizes the machine learning model for the hardware target based on the optimization result data.
    Type: Grant
    Filed: February 23, 2021
    Date of Patent: May 31, 2022
    Assignee: OctoML, Inc.
    Inventors: Matthew Welsh, Jason Knight, Jared Roesch, Thierry Moreau, Adelbert Chang, Tianqi Chen, Luis Henrique Ceze, An Wang, Michal Piszczek, Andrew McHarg, Fletcher Haynes
  • Patent number: 11315042
    Abstract: A facility for optimizing machine learning models is described. The facility obtains a description of a machine learning model and a hardware target for the machine learning model. The facility obtains optimization result data from a repository of optimization result data. The facility optimizes the machine learning model for the hardware target based on the optimization result data.
    Type: Grant
    Filed: February 23, 2021
    Date of Patent: April 26, 2022
    Assignee: OctoML, Inc.
    Inventors: Matthew Welsh, Jason Knight, Jared Roesch, Thierry Moreau, Adelbert Chang, Tianqi Chen, Luis Henrique Ceze, An Wang, Michal Piszczek, Andrew McHarg, Fletcher Haynes
  • Patent number: 11216752
    Abstract: A facility for optimizing machine learning models is described. The facility obtains a description of a machine learning model and a hardware target for the machine learning model. The facility obtains optimization result data from a repository of optimization result data. The facility optimizes the machine learning model for the hardware target based on the optimization result data.
    Type: Grant
    Filed: February 23, 2021
    Date of Patent: January 4, 2022
    Assignee: OctoML, Inc.
    Inventors: Matthew Welsh, Jason Knight, Jared Roesch, Thierry Moreau, Adelbert Chang, Tianqi Chen, Luis Henrique Ceze, An Wang, Michal Piszczek, Andrew McHarg, Fletcher Haynes
  • Publication number: 20210048547
    Abstract: The present invention discloses a method for determining the characteristic parameters of stimulation intervals of multi-stage fractured horizontal well in unconventional oil and gas reservoir, comprising the following steps: Step 1: Collect and sort out basic information and data of the well and reservoir; Step 2: Collect and sort out daily test pressure data of the well; Step 3: Collect and sort out daily test production data of the well; Step 4: Split production data to obtain the production data of fracturing stimulation intervals at all stages; Step 5: Select popular advanced production decline analysis software for oil and gas wells, input the basic information and data of the well and reservoir, the daily test pressure data and the production data of fracturing stimulation intervals at all stages obtained by splitting, and draw the double logarithmic curve of dimensionless production integral and dimensionless production integral derivative with time respectively; Step 6: Fit and interpret the stimulat
    Type: Application
    Filed: January 16, 2020
    Publication date: February 18, 2021
    Applicant: SOUTHWEST PETROLEUM UNIVERSITY
    Inventors: Renshi NIE, Xiaohui FAN, Min LI, Jie ZHOU, Xianzong ZHOU, Shuai ZHANG, Tianqi CHEN
  • Publication number: 20200401896
    Abstract: The specification describes methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for generating a larger neural network from a smaller neural network. One of the described methods includes obtaining data specifying an original neural network and generating a larger neural network from the original neural network. The larger neural network has a larger neural network structure than the original neural network structure. The values of the parameters of the original neural network units and the additional neural network units are initialized so that the larger neural network generates the same outputs from the same inputs as the original neural network, and the larger neural network is trained to determine trained values of the parameters of the original neural network units and the additional neural network units from the initialized values.
    Type: Application
    Filed: June 29, 2020
    Publication date: December 24, 2020
    Inventors: Ian Goodfellow, Tianqi Chen, Jonathon Shlens
  • Patent number: 10699191
    Abstract: This specification describes methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for generating a larger neural network from a smaller neural network. One of the described methods includes obtaining data specifying an original neural network and generating a larger neural network from the original neural network The larger neural network has a larger neural network structure than the original neural network structure. The values of the parameters of the original neural network units and the additional neural network units are initialized so that the larger neural network generates the same outputs from the same inputs as the original neural network and the larger neural network is trained to determine trained values of the parameters of the original neural network units and the additional neural network units from the initialized values.
    Type: Grant
    Filed: November 11, 2016
    Date of Patent: June 30, 2020
    Assignee: Google LLC
    Inventors: Ian Goodfellow, Tianqi Chen, Jonathan Shlens
  • Publication number: 20170140272
    Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for generating a larger neural network from a smaller neural network. In one aspect, a method includes obtaining data specifying an original neural network; generating a larger neural network from the original neural network, wherein the larger neural network has a larger neural network structure including the plurality of original neural network units and a plurality of additional neural network units not in the original neural network structure; initializing values of the parameters of the original neural network units and the additional neural network units so that the larger neural network generates the same outputs from the same inputs as the original neural network; and training the larger neural network to determine trained values of the parameters of the original neural network units and the additional neural network units from the initialized values.
    Type: Application
    Filed: November 11, 2016
    Publication date: May 18, 2017
    Applicant: Google Inc.
    Inventors: Ian Goodfellow, Tianqi Chen, Jonathon Shlens