Patents by Inventor Lian Xue Hu

Lian Xue Hu 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: 11681934
    Abstract: A computer implemented method for testing rules by a computing device including selecting a current version of a rule and prior version of the rule, comparing the prior version of the rule and the current version of the rule to each other to identify a type of change made in the current version of the rule with respect to the prior version of the rule, and testing the prior version of a rule and the current version of the rule using a common data set, the testing being based on the identified type of change. The test result is provided to a user.
    Type: Grant
    Filed: April 26, 2020
    Date of Patent: June 20, 2023
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Saurabh Sinha, Tara Astigarraga, Hao Chen, Lian Xue Hu, Federico Eduardo Carpi, Juan Ariel Brusco Cannata
  • Patent number: 11613008
    Abstract: A system for automating a process using robotic process automation code includes a memory device for storing program code, and at least one processor device operatively coupled to the memory device. The at least one processor device is configured to execute program code stored on the memory device to process, based on a contextual dictionary, a process description document associated with a process to be automated by a robotic process automation system, automatically generate robotic process automation code based on the processing, and execute the robotic process automation code for automating the process.
    Type: Grant
    Filed: January 14, 2019
    Date of Patent: March 28, 2023
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Xue Han, Ya Bin Dang, Li Jun Mei, Qi Cheng Li, Lian Xue Hu
  • Patent number: 11593358
    Abstract: Systems and techniques that facilitate automated generation of relevant and adequate test datasets based on guarded commands are provided. In various embodiments, a query generation component can generate a query language query based on a first guarded command. In various aspects, an execution component can execute the query language query on a data table to return one or more datasets for testing the first guarded command. In various embodiments, the query generation component can comprise an initialization component that can initialize conditions of a WHERE clause of the query language query based on the first guarded command. In various instances, the query generation component can further comprise a transformation component that can transform the conditions of the WHERE clause of the query language query based on a sequence of guarded commands on which the first guarded command depends.
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: February 28, 2023
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Tara Astigarraga, Saurabh Sinha, Hao Chen, Lian Xue Hu, Federico Eduardo Carpi, Juan Ariel Brusco Cannata
  • Publication number: 20210334676
    Abstract: A computer implemented method for testing rules by a computing device including selecting a current version of a rule and prior version of the rule, comparing the prior version of the rule and the current version of the rule to each other to identify a type of change made in the current version of the rule with respect to the prior version of the rule, and testing the prior version of a rule and the current version of the rule using a common data set, the testing being based on the identified type of change. The test result is provided to a user.
    Type: Application
    Filed: April 26, 2020
    Publication date: October 28, 2021
    Inventors: Saurabh Sinha, Tara Astigarraga, Hao Chen, Lian Xue Hu, Federico Eduardo Carpi, Juan Ariel Brusco Cannata
  • Patent number: 11159375
    Abstract: A method, computer program product, and system for upgrading an IT system are provided. The method comprises: determining a plurality of existing components of the IT system; determining at least one user component based on a user requirement; building a structural topology of the IT system in accordance with the plurality of existing components and the at least one user component, the structural topology comprising the plurality of existing components, at least one connection among the plurality of existing components, and the at least one user component with its conditional connection, the conditional connection comprising the dependency of the at least one user component; and providing at least one upgrade recommendation for the IT system in accordance with the structural topology.
    Type: Grant
    Filed: June 4, 2019
    Date of Patent: October 26, 2021
    Assignee: International Business Machines Corporation
    Inventors: Lian Xue Hu, Qi Cheng Li, Soumitra Sarkar, Lijun Mei
  • Publication number: 20210286805
    Abstract: Systems and techniques that facilitate automated generation of relevant and adequate test datasets based on guarded commands are provided. In various embodiments, a query generation component can generate a query language query based on a first guarded command. In various aspects, an execution component can execute the query language query on a data table to return one or more datasets for testing the first guarded command. In various embodiments, the query generation component can comprise an initialization component that can initialize conditions of a WHERE clause of the query language query based on the first guarded command. In various instances, the query generation component can further comprise a transformation component that can transform the conditions of the WHERE clause of the query language query based on a sequence of guarded commands on which the first guarded command depends.
    Type: Application
    Filed: March 13, 2020
    Publication date: September 16, 2021
    Inventors: Tara Astigarraga, Saurabh Sinha, Hao Chen, Lian Xue Hu, Federico Eduardo Carpi, Juan Ariel Brusco Cannata
  • Patent number: 11074063
    Abstract: Methods, computer program products, and systems for Robotic Process Automation (RPA) upgrade of an application are provided. A first mapping indicating relationships between UI elements in a first version of the application and UI elements in a second version of the application and a second mapping indicating relationships between one or more UI elements in a first version of an RPA code corresponding to the first version of the application and UI elements in the first version of the application are respectively obtained. A third mapping indicating relationships between the one or more UI elements in the second version of the application and one or more UI elements in a second version of the RPA code corresponding to the second version of the application is determined and based on which the second version of the RPA code corresponding to the second version of the application is generated.
    Type: Grant
    Filed: September 10, 2019
    Date of Patent: July 27, 2021
    Assignee: International Business Machines Corporation
    Inventors: Lijun Mei, Xue Han, Qi Cheng Li, Ya Bin Dang, Lian Xue Hu
  • Publication number: 20210072969
    Abstract: Methods, computer program products, and systems for Robotic Process Automation (RPA) upgrade of an application are provided. A first mapping indicating relationships between UI elements in a first version of the application and UI elements in a second version of the application and a second mapping indicating relationships between one or more UI elements in a first version of an RPA code corresponding to the first version of the application and UI elements in the first version of the application are respectively obtained. A third mapping indicating relationships between the one or more UI elements in the second version of the application and one or more UI elements in a second version of the RPA code corresponding to the second version of the application is determined and based on which the second version of the RPA code corresponding to the second version of the application is generated.
    Type: Application
    Filed: September 10, 2019
    Publication date: March 11, 2021
    Inventors: Lijun Mei, Xue Han, Qi Cheng Li, Ya Bin Dang, Lian Xue Hu
  • Publication number: 20200389357
    Abstract: A method, computer program product, and system for upgrading an IT system are provided. The method comprises: determining a plurality of existing components of the IT system; determining at least one user component based on a user requirement; building a structural topology of the IT system in accordance with the plurality of existing components and the at least one user component, the structural topology comprising the plurality of existing components, at least one connection among the plurality of existing components, and the at least one user component with its conditional connection, the conditional connection comprising the dependency of the at least one user component; and providing at least one upgrade recommendation for the IT system in accordance with the structural topology.
    Type: Application
    Filed: June 4, 2019
    Publication date: December 10, 2020
    Inventors: Lian Xue Hu, Qi Cheng Li, Soumitra Sarkar, Lijun Mei
  • Publication number: 20200223061
    Abstract: A system for automating a process using robotic process automation code includes a memory device for storing program code, and at least one processor device operatively coupled to the memory device. The at least one processor device is configured to execute program code stored on the memory device to process, based on a contextual dictionary, a process description document associated with a process to be automated by a robotic process automation system, automatically generate robotic process automation code based on the processing, and execute the robotic process automation code for automating the process.
    Type: Application
    Filed: January 14, 2019
    Publication date: July 16, 2020
    Inventors: Xue Han, Ya Bin Dang, Li Jun Mei, Qi Cheng Li, Lian Xue Hu
  • Publication number: 20200155078
    Abstract: A computer-implemented method for health monitoring using artificial intelligence based on sensor data includes collecting sensor data from one or more wearable devices affixable to a user, each wearable device including one or more sensors, predicting a risk of premonitory symptoms based on the sensor data by using a neural network model, and transmitting an alert to one or more entities associated with the user based on the predicted risk.
    Type: Application
    Filed: November 16, 2018
    Publication date: May 21, 2020
    Inventors: Li Jun Mei, Qi Cheng Li, Xue Han, Lian Xue Hu