Patents Assigned to PwC Product Sales LLC
  • Patent number: 11977565
    Abstract: Systems, methods, and graphical user interfaces (GUIs) for ingesting and enriching data regarding a plurality of entities are provided. A first data set comprising company data and a second data set comprising customer data are ingested. The first data set is processed to generate a processed data set. The first data set may be processed by applying an entity matching technique, wherein one or more data elements are generated based on whether an entity of the first data set and an entity of the second data set are commonly associated. The first data set may additionally or alternatively be processed by applying a statistical matching technique, wherein one or more predicted data elements are generated based on similarity between an entity of the first data set and one or more entities of the second data set.
    Type: Grant
    Filed: January 19, 2022
    Date of Patent: May 7, 2024
    Assignee: PwC Product Sales LLC
    Inventors: Amit Dhir, Henry Huang, Michael Reid, Pradnesh Deshmukh, Vasundhara Rungta, Prachi Agrawal, Pranati Dang, Tarun Sharma, Vasudeva Sankaranarayanan, Surya Turlapati, Mathew George
  • Patent number: 11929066
    Abstract: Described are systems, methods, apparatuses, and computer program product embodiments for automatically processing intent-based spoken language for SLU. The disclosed solution uses a scale-free network structured conversational knowledge graph that stores nodes representative of actions, objects, and intent names and edges representative of relationships between the nodes. For all phrases (including a sentence) from the same intent, the system calculates a mean feature vector using a Universal Sentence Embedding (USE) model as a feature element. The system also employs a multi-step intent detection strategy. A graph query technique may be used to match all potential intent nodes from the trained knowledge graph. The system may compute a covariance matrix between the feature element of an input phrase and feature elements of all potential intents. The major component of the covariance matrix along with the maximum covariance may be used to determine the final intent.
    Type: Grant
    Filed: October 8, 2020
    Date of Patent: March 12, 2024
    Assignee: PwC Product Sales LLC
    Inventors: Yizhuo Zhang, Walter Quesada, Thomas J. Foth, Ernesto Valdes Forte, Jun Li
  • Patent number: 11922374
    Abstract: Embodiments of this disclosure relate to systems and methods for determining a set of one or more identified characteristics correlated with high performing projects. Methods include receiving communication data from a plurality of servers, the communication data associated with a plurality of conversations involving one or more users. The communication data is converted into a common format and used to generate a graph, the graph based upon characteristics identified in the communication data and users involved with the plurality of conversations. The communication data can be clustered according to the characteristics and the users, thereby generating one or more clusters around at least one of a characteristic and a user. User data and project data can be generated based on the one or more clusters and be used to determine the set of one or more identified characteristics correlated with high performing projects.
    Type: Grant
    Filed: September 1, 2021
    Date of Patent: March 5, 2024
    Assignee: PwC Product Sales LLC
    Inventor: Srdjan Marinovic
  • Patent number: 11907650
    Abstract: Methods and systems for artificial intelligence (AI)-assisted document annotation and training of machine learning-based models for document data extraction are described. The methods and systems described herein take advantage of a continuous machine learning approach to create document processing pipelines that provide accurate and efficient data extraction from documents that include structured text, semi-structured text, unstructured text, or any combination thereof.
    Type: Grant
    Filed: July 11, 2022
    Date of Patent: February 20, 2024
    Assignee: PwC Product Sales LLC
    Inventors: Jacob T. Wilson, Joseph D. Harrington, Vinston Sundara Pandiyan Sigamani, Abhishek Sanghavi, Jayakumar Pillai, Benjamin Cunningham, Lindsey P. Lewis
  • Publication number: 20240012841
    Abstract: An exemplary system and method are provided for monitoring concept drift in a trained model, such as a chatbot. The system is configured to perform a method including receiving a first dataset representing model operations executed by the trained model; applying a data processing operation to the first dataset to determine a first result data of the first dataset; determining, based on the first result data, a difference between the first result data and a second result data; determining, based on the difference, whether concept drift has occurred; and in accordance with a determination that concept drift has occurred, transmitting an instruction to update training of the trained model. The exemplary system may be implemented as a drift detection system in communication with the trained model.
    Type: Application
    Filed: July 7, 2023
    Publication date: January 11, 2024
    Applicant: PwC Product Sales LLC
    Inventors: Joseph David VOYLES, Siddhesh Shivaji ZANJ, Prasang GUPTA, Vishakha BANSAL, Shantanu DEV
  • Patent number: 11843994
    Abstract: Provided are asset tracking systems for determining a location of an asset, comprising a mobile device comprising one or more detection antennas and a transmitter, and a device associated with an asset and emitting Bluetooth low energy signals, wherein the system is configured to: detect a plurality of electromagnetic signals of the environment and one or more Bluetooth low energy signals from the one or more Bluetooth low energy devices; generate a signal profile based on the plurality of electromagnetic signals; determine, based on a comparison of the signal profile to data of signal profiles at a plurality of locations in the environment, a mobile-device location in the environment; and determine, based on the mobile-device location and based on the one or more Bluetooth low energy signals, one or more asset locations in the environment.
    Type: Grant
    Filed: February 24, 2022
    Date of Patent: December 12, 2023
    Assignee: PwC Product Sales LLC
    Inventors: Stillman Bradish, Wei Wang
  • Patent number: 11822773
    Abstract: Systems and methods for generating and utilizing an interactive causal loop diagram using a causal loop designer are provided. In one or more examples, a computer-implemented method for creating a causal loop diagram comprising visually emphasized elements can comprise displaying a first element and a second element, wherein the first element and the second element comprise visually emphasizable elements. In response to receiving a user command to connect the first element to the second element, the method can comprise displaying a connection between the first element and the second element, wherein the connection comprises a visually emphasizable element. In one or more examples, the method comprises displaying a causal loop diagram comprising the first element, the second element, and the connection. In response to a user activating a visual emphasis tool, the method can comprise visually emphasizing one or more of the visually emphasizable elements.
    Type: Grant
    Filed: March 23, 2022
    Date of Patent: November 21, 2023
    Assignee: PwC Product Sales LLC
    Inventors: Timothy Marco, Joseph David Voyles, Lyle Wallis, Mark Paich, Sindy Ma