Patents by Inventor Yiyun Lan

Yiyun Lan 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: 12051002
    Abstract: A method includes receiving, by a processor, an input data set. The input data set includes a plurality of features. The method includes determining, by the processor, one or more characteristics of the input data set. The method includes, based on the one or more characteristics, adjusting, by the processor, one or more architectural parameters of an automated model generation process. The automated model generation process is configured to generate a plurality of models using a weighted randomization process. The one or more architectural parameters weight the weighted randomization process to adjust a probability of generation of models having particular architectural features. The method further includes executing, by the processor, the automated model generation process to output a mode, the model including data representative of a neural network.
    Type: Grant
    Filed: April 14, 2020
    Date of Patent: July 30, 2024
    Assignee: SPARKCOGNITION, INC.
    Inventors: Tyler S. McDonnell, Sari Andoni, Junhwan Choi, Jimmie Goode, Yiyun Lan, Keith D. Moore, Gavin Sellers
  • Publication number: 20230112096
    Abstract: Diverse clustering of a data set, including: generating a first plurality of clustering models based on a same data set; selecting, based on a novelty search of the first plurality of clustering models, a second plurality of clustering models; and generating a report based on the second plurality of clustering models.
    Type: Application
    Filed: October 13, 2021
    Publication date: April 13, 2023
    Inventors: JUNHWAN CHOI, TYLER McDONNELL, YIYUN LAN, KEITH D. MOORE, CHUNG-YU HO
  • Publication number: 20200242480
    Abstract: A method includes receiving, by a processor, an input data set. The input data set includes a plurality of features. The method includes determining, by the processor, one or more characteristics of the input data set. The method includes, based on the one or more characteristics, adjusting, by the processor, one or more architectural parameters of an automated model generation process. The automated model generation process is configured to generate a plurality of models using a weighted randomization process. The one or more architectural parameters weight the weighted randomization process to adjust a probability of generation of models having particular architectural features. The method further includes executing, by the processor, the automated model generation process to output a mode, the model including data representative of a neural network.
    Type: Application
    Filed: April 14, 2020
    Publication date: July 30, 2020
    Inventors: Tyler S. McDonnell, Sari Andoni, Junhwan Choi, Jimmie Goode, Yiyun Lan, Keith D. Moore, Gavin Sellers
  • Publication number: 20200175378
    Abstract: A method includes receiving, by a processor, an input data set. The input data set includes a plurality of features. The method includes determining, by the processor, one or more characteristics of the input data set. The method includes, based on the one or more characteristics, adjusting, by the processor, one or more architectural parameters of an automated model generation process. The automated model generation process is configured to generate a plurality of models using a weighted randomization process. The one or more architectural parameters weight the weighted randomization process to adjust a probability of generation of models having particular architectural features. The method further includes executing, by the processor, the automated model generation process to output a mode, the model including data representative of a neural network.
    Type: Application
    Filed: November 29, 2018
    Publication date: June 4, 2020
    Inventors: Tyler S. McDonnell, Sari Andoni, Junhwan Choi, Jimmie Goode, Yiyun Lan, Keith D. Moore, Gavin Sellers
  • Patent number: 10657447
    Abstract: A method includes receiving, by a processor, an input data set. The input data set includes a plurality of features. The method includes determining, by the processor, one or more characteristics of the input data set. The method includes, based on the one or more characteristics, adjusting, by the processor, one or more architectural parameters of an automated model generation process. The automated model generation process is configured to generate a plurality of models using a weighted randomization process. The one or more architectural parameters weight the weighted randomization process to adjust a probability of generation of models having particular architectural features. The method further includes executing, by the processor, the automated model generation process to output a mode, the model including data representative of a neural network.
    Type: Grant
    Filed: November 29, 2018
    Date of Patent: May 19, 2020
    Assignee: SPARKCOGNITION, INC.
    Inventors: Tyler S. McDonnell, Sari Andoni, Junhwan Choi, Jimmie Goode, Yiyun Lan, Keith D. Moore, Gavin Sellers