Patents by Inventor He H. Liu

He H. 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: 10372593
    Abstract: A method includes generating a test model based on at least one of test group dependencies and test group constraints and generating a resource base. The method includes generating a cost model and generating a resource allocation plan based on the test model, the resource base, and the cost model.
    Type: Grant
    Filed: February 1, 2017
    Date of Patent: August 6, 2019
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Kathryn A. Bassin, Howard M. Hess, Sheng Huang, Steven M. Kagan, Shao C. Li, Zhong J. Li, He H. Liu, Susan E. Smith, Hua F. Tan, Li Wang, Jun Zhu
  • Patent number: 10235269
    Abstract: A method is implemented in a computer infrastructure having computer executable code tangibly embodied on a computer readable storage medium having programming instructions. The programming instructions are operable to receive data including defect analysis defect analysis starter (DAS)/defect reduction method (DRM) defect analysis data of a software development project and process the data. Additionally, the programming instructions are operable to determine one or more business metrics based on the data and generate at least one report based on the one or more business metrics. The one or more business metrics comprises at least one of a benefit for shifting defect removal earlier, a benefit for preventing an injection of defects, a benefit for reducing a cycle time, a benefit of reducing invalid defects and a benefit for reducing production defects.
    Type: Grant
    Filed: September 11, 2009
    Date of Patent: March 19, 2019
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Kathryn A. Bassin, Steven Kagan, Shao C. Li, Zhong J. Li, He H. Liu, Susan E. Skrabanek, Hua F. Tan, Jun Zhu
  • Patent number: 10185649
    Abstract: A method includes creating a macro plan for a test project, creating a micro plan for the test project, wherein the micro plan and the macro plan are based on at least one common parameter, and reconciling the macro plan and the micro plan by identifying deviations between the macro plan and the micro plan based on the at least one common parameter.
    Type: Grant
    Filed: January 15, 2016
    Date of Patent: January 22, 2019
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Kathryn A. Bassin, Sheng Huang, Steven Kagan, Shao C. Li, Zhong J. Li, He H. Liu, Susan E. Skrabanek, Hua F. Tan, Jun Zhu
  • Publication number: 20170139817
    Abstract: A method includes generating a test model based on at least one of test group dependencies and test group constraints and generating a resource base. The method includes generating a cost model and generating a resource allocation plan based on the test model, the resource base, and the cost model.
    Type: Application
    Filed: February 1, 2017
    Publication date: May 18, 2017
    Inventors: Kathryn A. BASSIN, Howard M. HESS, Sheng HUANG, Steven M. KAGAN, Shao C. LI, Zhong J. LI, He H. LIU, Susan E. SMITH, Hua F. TAN, Li WANG, Jun ZHU
  • Patent number: 9594671
    Abstract: A method includes generating a test model based on at least one of test group dependencies and test group constraints and generating a resource base. The method includes generating a cost model and generating a resource allocation plan based on the test model, the resource base, and the cost model.
    Type: Grant
    Filed: February 5, 2016
    Date of Patent: March 14, 2017
    Assignee: International Business Machines Corporation
    Inventors: Kathryn A. Bassin, Howard M. Hess, Sheng Huang, Steven M. Kagan, Shao C. Li, Zhong J. Li, He H. Liu, Susan E. Smith, Hua F. Tan, Li Wang, Jun Zhu
  • Patent number: 9558464
    Abstract: A method is implemented in a computer infrastructure having computer executable code tangibly embodied on a computer readable storage medium having programming instructions. The programming instructions are operable to receive one or more risk factors, receive one or more contexts, identify one or more context relationships and associate the one or more contexts with the one or more risk factors. Additionally, the programming instructions are operable to map the one or more risk factors for an associated context to a software defect related risk consequence to determine a risk model and execute a risk-based testing based on the risk model to determine a defect related risk evaluation for a software development project.
    Type: Grant
    Filed: January 22, 2014
    Date of Patent: January 31, 2017
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Kathryn A. Bassin, Howard M. Hess, Sheng Huang, Steven Kagan, Shao C. Li, Zhong J. Li, He H. Liu, Susan E. Skrabanek, Hua F. Tan, Jun Zhu
  • Publication number: 20160154728
    Abstract: A method includes generating a test model based on at least one of test group dependencies and test group constraints and generating a resource base. The method includes generating a cost model and generating a resource allocation plan based on the test model, the resource base, and the cost model.
    Type: Application
    Filed: February 5, 2016
    Publication date: June 2, 2016
    Inventors: Kathryn A. BASSIN, Howard M. HESS, Sheng HUANG, Steven M. KAGAN, Shao C. LI, Zhong J. LI, He H. LIU, Susan E. SMITH, Hua F. TAN, Li WANG, Jun ZHU
  • Publication number: 20160132425
    Abstract: A method includes creating a macro plan for a test project, creating a micro plan for the test project, wherein the micro plan and the macro plan are based on at least one common parameter, and reconciling the macro plan and the micro plan by identifying deviations between the macro plan and the micro plan based on the at least one common parameter.
    Type: Application
    Filed: January 15, 2016
    Publication date: May 12, 2016
    Inventors: Kathryn A. BASSIN, Sheng HUANG, Steven KAGAN, Shao C. LI, Zhong J. LI, He H. LIU, Susan E. SKRABANEK, Hua F. TAN, Jun ZHU
  • Patent number: 9292421
    Abstract: A method includes generating a test model based on at least one of test group dependencies and test group constraints and generating a resource base. the method includes generating a cost model and generating a resource allocation plan based on the test model, the resource base, and the cost model.
    Type: Grant
    Filed: October 16, 2014
    Date of Patent: March 22, 2016
    Assignee: International Business Machines Corporation
    Inventors: Kathryn A. Bassin, Howard M. Hess, Sheng Huang, Steven M. Kagan, Shao C. Li, Zhong J. Li, He H. Liu, Susan E. Smith, Hua F. Tan, Li Wang, Jun Zhu
  • Patent number: 9262736
    Abstract: A method includes creating a macro plan for a test project, creating a micro plan for the test project, wherein the micro plan and the macro plan are based on at least one common parameter, and reconciling the macro plan and the micro plan by identifying deviations between the macro plan and the micro plan based on the at least one common parameter.
    Type: Grant
    Filed: June 28, 2013
    Date of Patent: February 16, 2016
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Kathryn A. Bassin, Sheng Huang, Steven Kagan, Shao C. Li, Zhong J. Li, He H. Liu, Susan E. Skrabanek, Hua F. Tan, Jun Zhu
  • Publication number: 20150067636
    Abstract: A method includes generating a test model based on at least one of test group dependencies and test group constraints and generating a resource base. the method includes generating a cost model and generating a resource allocation plan based on the test model, the resource base, and the cost model.
    Type: Application
    Filed: October 16, 2014
    Publication date: March 5, 2015
    Inventors: Kathryn A. BASSIN, Howard M. HESS, Sheng HUANG, Steven M. KAGAN, Shao C. LI, Zhong J. LI, He H. LIU, Susan E. SMITH, Hua F. TAN, Li WANG, Jun ZHU
  • Patent number: 8893086
    Abstract: A method includes generating a test model based on at least one of test group dependencies and test group constraints and generating a resource base. The method includes generating a cost model and generating a resource allocation plan based on the test model, the resource base, and the cost model.
    Type: Grant
    Filed: September 11, 2009
    Date of Patent: November 18, 2014
    Assignee: International Business Machines Corporation
    Inventors: Kathryn A. Bassin, Howard M. Hess, Sheng Huang, Steven Kagan, Shao C. Li, Zhong J. Li, He H. Liu, Susan E. Skrabanek, Hua F. Tan, Li Wang, Jun Zhu
  • Patent number: 8793656
    Abstract: A selection method and related application is provided for a framework-based application having programming applications with both language program files and configuration files. In one embodiment, the method comprises abstracting a frame configuration model instance by analyzing configuration files prior to any modifications made to the program. The frame configuration model instance denoting individual configuration nodes in the framework model and further defining relationship between one or more code units in the configuration nodes and program code units in the application. Then one or more control test cases are constructed by profiling select test cases of the application, wherein the control flow consists of code units traversed during test case execution and control flow of said code units. Subsequently, an extended control flow is obtained by correlating configuration nodes in the framework configuration model instance with the code units in said control flow.
    Type: Grant
    Filed: December 23, 2010
    Date of Patent: July 29, 2014
    Assignee: International Business Machines Corporation
    Inventors: Sheng Huang, Shao C. Li, Zhong J. Li, He H. Liu, Hua F. Tan, Jun Zhu, Wei Zhu
  • Publication number: 20140136277
    Abstract: A method is implemented in a computer infrastructure having computer executable code tangibly embodied on a computer readable storage medium having programming instructions. The programming instructions are operable to receive one or more risk factors, receive one or more contexts, identify one or more context relationships and associate the one or more contexts with the one or more risk factors. Additionally, the programming instructions are operable to map the one or more risk factors for an associated context to a software defect related risk consequence to determine a risk model and execute a risk-based testing based on the risk model to determine a defect related risk evaluation for a software development project.
    Type: Application
    Filed: January 22, 2014
    Publication date: May 15, 2014
    Applicant: International Business Machines Corporation
    Inventors: Kathryn A. BASSIN, Howard M. HESS, Sheng HUANG, Steven KAGAN, Shao C. LI, Zhong J. LI, He H. LIU, Susan E. SKRABANEK, Hua F. TAN, Jun ZHU
  • Patent number: 8689188
    Abstract: A method includes creating an initial test plan including initial estimates of effort and defect distributions, creating an alternative test plan including alternative estimates of effort and defect distributions, and displaying at least one metric of the initial test plan and the alternative test plan side by side for comparison by a user.
    Type: Grant
    Filed: September 11, 2009
    Date of Patent: April 1, 2014
    Assignee: International Business Machines Corporation
    Inventors: Kathryn A. Bassin, Howard M. Hess, Steven Kagan, Shao C. Li, Zhong J. Li, He H. Liu, Susan E. Skrabanek, Hua F. Tan, Jun Zhu
  • Patent number: 8667458
    Abstract: A method is implemented in a computer infrastructure having computer executable code tangibly embodied on a computer readable storage medium having programming instructions. The programming instructions are operable to receive data including code inspection services defect analysis data of a software development project and process the data. Additionally, the programming instructions are operable to determine one or more business metrics based on the data and generate at least one report based on the one or more business metrics.
    Type: Grant
    Filed: September 11, 2009
    Date of Patent: March 4, 2014
    Assignee: International Business Machines Corporation
    Inventors: Kathryn A. Bassin, Steven Kagan, Shao C. Li, Zhong J. Li, He H. Liu, Susan E. Skrabanek, Hua F. Tan, Jun Zhu
  • Patent number: 8645921
    Abstract: A method is implemented in a computer infrastructure having computer executable code tangibly embodied on a computer readable storage medium having programming instructions. The programming instructions are operable to receive one or more risk factors, receive one or more contexts, identify one or more context relationships and associate the one or more contexts with the one or more risk factors. Additionally, the programming instructions are operable to map the one or more risk factors for an associated context to a software defect related risk consequence to determine a risk model and execute a risk-based testing based on the risk model to determine a defect related risk evaluation for a software development project.
    Type: Grant
    Filed: May 24, 2013
    Date of Patent: February 4, 2014
    Assignee: International Business Machines Corporation
    Inventors: Kathryn A. Bassin, Howard M. Hess, Sheng Huang, Steven Kagan, Shao C. Li, Zhong J. Li, He H. Liu, Susan E. Skrabanek, Hua F. Tan, Jun Zhu
  • Patent number: 8635056
    Abstract: A method is implemented in a computer infrastructure having computer executable code tangibly embodied on a computer readable storage medium having programming instructions. The programming instructions are operable to receive a system architecture model of a system and receive trigger coverage rules. Additionally, the programming instructions are operable to determine system integration test (SIT) coverage for each connection and interface of the system architecture model and select a set of use cases execution scenarios to satisfy the SIT coverage.
    Type: Grant
    Filed: August 27, 2012
    Date of Patent: January 21, 2014
    Assignee: International Business Machines Corporation
    Inventors: Kathryn A. Bassin, Steven Kagan, Shao C. Li, Zhong J. Li, He H. Liu, Susan E. Skrabanek, Hua F. Tan, Jun Zhu
  • Publication number: 20130339921
    Abstract: A method is implemented in a computer infrastructure having computer executable code tangibly embodied on a computer readable storage medium having programming instructions. The programming instructions are operable to receive one or more risk factors, receive one or more contexts, identify one or more context relationships and associate the one or more contexts with the one or more risk factors. Additionally, the programming instructions are operable to map the one or more risk factors for an associated context to a software defect related risk consequence to determine a risk model and execute a risk-based testing based on the risk model to determine a defect related risk evaluation for a software development project.
    Type: Application
    Filed: May 24, 2013
    Publication date: December 19, 2013
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Kathryn A. BASSIN, Howard M. HESS, Sheng HUANG, Steven KAGAN, Shao C. LI, Zhong J. LI, He H. LIU, Susan E. SKRABANEK, Hua F. TAN, Jun ZHU
  • Publication number: 20130290073
    Abstract: A method includes creating a macro plan for a test project, creating a micro plan for the test project, wherein the micro plan and the macro plan are based on at least one common parameter, and reconciling the macro plan and the micro plan by identifying deviations between the macro plan and the micro plan based on the at least one common parameter.
    Type: Application
    Filed: June 28, 2013
    Publication date: October 31, 2013
    Inventors: Kathryn A. BASSIN, Sheng HUANG, Steven KAGAN, Shao C. LI, Zhong J. LI, He H. LIU, Susan E. SKRABANEK, Hua F. TAN, Jun ZHU