Patents by Inventor Sawsen Rezig

Sawsen Rezig 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: 11595268
    Abstract: In one embodiment, a service that monitors a network detects a plurality of anomalies in the network. The service uses data regarding the detected anomalies as input to one or more machine learning models. The service maps, using a conceptual space, outputs of the one or more machine learning models to symbols. The service applies a symbolic reasoning engine to the symbols, to rank the anomalies. The service sends an alert for a particular one of the detected anomalies to a user interface, based on its corresponding rank.
    Type: Grant
    Filed: February 26, 2021
    Date of Patent: February 28, 2023
    Assignee: Cisco Technology, Inc.
    Inventors: Enzo Fenoglio, Hugo Latapie, David Delano Ward, Sawsen Rezig, Raphaël Wouters, Didier Colens, Donald Mark Allen, Dmitri Goloubev
  • Patent number: 11580747
    Abstract: Systems, methods, and computer-readable for multi-spatial scale object detection include generating one or more object trackers for tracking at least one object detected from on one or more images. One or more blobs are generated for the at least one object based on tracking motion associated with the at least one object. One or more tracklets are generated for the at least one object based on associating the one or more object trackers and the one or more blobs, the one or more tracklets including one or more scales of object tracking data for the at least one object. One or more uncertainty metrics are generated using the one or more object trackers and an embedding of the one or more tracklets. A training module for detecting and tracking the at least one object using the embedding and the one or more uncertainty metrics is generated using deep learning techniques.
    Type: Grant
    Filed: June 4, 2021
    Date of Patent: February 14, 2023
    Assignee: Cisco Technology, Inc.
    Inventors: Hugo Mike Latapie, Franck Bachet, Enzo Fenoglio, Sawsen Rezig, Carlos M. Pignataro, Guillaume Sauvage De Saint Marc
  • Patent number: 11570062
    Abstract: In one embodiment, a network quality assessment service that monitors a network obtains multimodal data indicative of a plurality of measurements from the network and subjective perceptions of the network by users of the network. The network quality assessment service uses the obtained multimodal data as input to one or more neural network-based models. The network quality assessment service maps, using a conceptual space, outputs of the one or more neural network-based models to symbols. The network quality assessment service applies a symbolic reasoning engine to the symbols, to generate a conclusion regarding the monitored network. The network quality assessment service provides an indication of the conclusion to a user interface.
    Type: Grant
    Filed: December 22, 2020
    Date of Patent: January 31, 2023
    Assignee: Cisco Technology, Inc.
    Inventors: Enzo Fenoglio, Hugo M. Latapie, Kenneth Gray, Sawsen Rezig, David Delano Ward
  • Patent number: 11301690
    Abstract: Systems, methods, and computer-readable for multi-temporal scale analysis include obtaining two or more timescales associated with one or more images. A context associated with a monitoring objective is obtained, based on real time analytics or domain specific knowledge. The monitoring objective can include object detection, event detection, pattern recognition, or other. At least a subset of timescales for performing a differential analysis on the one or more images is determined based on the context. Multi timescale surprise detection and clustering are performed using the subset of timescales to determine whether any alerts are to be generated based on entropy based surprises. A set of rules can be created for the monitoring objective based on the differential analytics and alerts or entropy based surprises, if any.
    Type: Grant
    Filed: January 15, 2020
    Date of Patent: April 12, 2022
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Hugo Mike Latapie, Franck Bachet, Enzo Fenoglio, Sawsen Rezig, Carlos M. Pignataro, Guillaume Sauvage De Saint Marc
  • Publication number: 20210295541
    Abstract: Systems, methods, and computer-readable for multi-spatial scale object detection include generating one or more object trackers for tracking at least one object detected from on one or more images. One or more blobs are generated for the at least one object based on tracking motion associated with the at least one object. One or more tracklets are generated for the at least one object based on associating the one or more object trackers and the one or more blobs, the one or more tracklets including one or more scales of object tracking data for the at least one object. One or more uncertainty metrics are generated using the one or more object trackers and an embedding of the one or more tracklets. A training module for detecting and tracking the at least one object using the embedding and the one or more uncertainty metrics is generated using deep learning techniques.
    Type: Application
    Filed: June 4, 2021
    Publication date: September 23, 2021
    Inventors: Hugo Mike Latapie, Franck Bachet, Enzo Fenoglio, Sawsen Rezig, Carlos M. Pignataro, Guillaume Sauvage De Saint Marc
  • Publication number: 20210184915
    Abstract: In one embodiment, a service that monitors a network detects a plurality of anomalies in the network. The service uses data regarding the detected anomalies as input to one or more machine learning models. The service maps, using a conceptual space, outputs of the one or more machine learning models to symbols. The service applies a symbolic reasoning engine to the symbols, to rank the anomalies. The service sends an alert for a particular one of the detected anomalies to a user interface, based on its corresponding rank.
    Type: Application
    Filed: February 26, 2021
    Publication date: June 17, 2021
    Inventors: Enzo Fenoglio, Hugo Latapie, David Delano Ward, Sawsen Rezig, Raphaël Wouters, Didier Colens, Donald Mark Allen, Dmitri Goloubev
  • Patent number: 11030755
    Abstract: Systems, methods, and computer-readable for multi-spatial scale object detection include generating one or more object trackers for tracking at least one object detected from on one or more images. One or more blobs are generated for the at least one object based on tracking motion associated with the at least one object. One or more tracklets are generated for the at least one object based on associating the one or more object trackers and the one or more blobs, the one or more tracklets including one or more scales of object tracking data for the at least one object. One or more uncertainty metrics are generated using the one or more object trackers and an embedding of the one or more tracklets. A training module for detecting and tracking the at least one object using the embedding and the one or more uncertainty metrics is generated using deep learning techniques.
    Type: Grant
    Filed: January 15, 2020
    Date of Patent: June 8, 2021
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Hugo Mike Latapie, Franck Bachet, Enzo Fenoglio, Sawsen Rezig, Carlos M. Pignataro, Guillaume Sauvage De Saint Marc
  • Publication number: 20210152440
    Abstract: In one embodiment, a network quality assessment service that monitors a network obtains multimodal data indicative of a plurality of measurements from the network and subjective perceptions of the network by users of the network. The network quality assessment service uses the obtained multimodal data as input to one or more neural network-based models. The network quality assessment service maps, using a conceptual space, outputs of the one or more neural network-based models to symbols. The network quality assessment service applies a symbolic reasoning engine to the symbols, to generate a conclusion regarding the monitored network. The network quality assessment service provides an indication of the conclusion to a user interface.
    Type: Application
    Filed: December 22, 2020
    Publication date: May 20, 2021
    Inventors: Enzo Fenoglio, Hugo M. Latapie, Kenneth Gray, Sawsen Rezig, David Delano Ward
  • Patent number: 10965516
    Abstract: In one embodiment, a service that monitors a network detects a plurality of anomalies in the network. The service uses data regarding the detected anomalies as input to one or more machine learning models. The service maps, using a conceptual space, outputs of the one or more machine learning models to symbols. The service applies a symbolic reasoning engine to the symbols, to rank the anomalies. The service sends an alert for a particular one of the detected anomalies to a user interface, based on its corresponding rank.
    Type: Grant
    Filed: June 3, 2019
    Date of Patent: March 30, 2021
    Assignee: Cisco Technology, Inc.
    Inventors: Enzo Fenoglio, Hugo Latapie, David Delano Ward, Sawsen Rezig, Raphaël Wouters, Didier Colens, Donald Mark Allen, Dmitri Goloubev
  • Patent number: 10887197
    Abstract: In one embodiment, a network quality assessment service that monitors a network obtains multimodal data indicative of a plurality of measurements from the network and subjective perceptions of the network by users of the network. The network quality assessment service uses the obtained multimodal data as input to one or more neural network-based models. The network quality assessment service maps, using a conceptual space, outputs of the one or more neural network-based models to symbols. The network quality assessment service applies a symbolic reasoning engine to the symbols, to generate a conclusion regarding the monitored network. The network quality assessment service provides an indication of the conclusion to a user interface.
    Type: Grant
    Filed: March 26, 2019
    Date of Patent: January 5, 2021
    Assignee: Cisco Technology, Inc.
    Inventors: Enzo Fenoglio, Hugo M. Latapie, Kenneth Gray, Sawsen Rezig, David Delano Ward
  • Publication number: 20200364466
    Abstract: Systems, methods, and computer-readable for multi-temporal scale analysis include obtaining two or more timescales associated with one or more images. A context associated with a monitoring objective is obtained, based on real time analytics or domain specific knowledge. The monitoring objective can include object detection, event detection, pattern recognition, or other. At least a subset of timescales for performing a differential analysis on the one or more images is determined based on the context. Multi timescale surprise detection and clustering are performed using the subset of timescales to determine whether any alerts are to be generated based on entropy based surprises. A set of rules can be created for the monitoring objective based on the differential analytics and alerts or entropy based surprises, if any.
    Type: Application
    Filed: January 15, 2020
    Publication date: November 19, 2020
    Inventors: Hugo Mike Latapie, Franck Bachet, Enzo Fenoglio, Sawsen Rezig, Carlos M. Pignataro, Guillaume Sauvage De Saint Marc
  • Publication number: 20200364885
    Abstract: Systems, methods, and computer-readable for multi-spatial scale object detection include generating one or more object trackers for tracking at least one object detected from on one or more images. One or more blobs are generated for the at least one object based on tracking motion associated with the at least one object. One or more tracklets are generated for the at least one object based on associating the one or more object trackers and the one or more blobs, the one or more tracklets including one or more scales of object tracking data for the at least one object. One or more uncertainty metrics are generated using the one or more object trackers and an embedding of the one or more tracklets. A training module for detecting and tracking the at least one object using the embedding and the one or more uncertainty metrics is generated using deep learning techniques.
    Type: Application
    Filed: January 15, 2020
    Publication date: November 19, 2020
    Inventors: Hugo Mike Latapie, Franck Bachet, Enzo Fenoglio, Sawsen Rezig, Carlos M. Pignataro, Guillaume Sauvage De Saint Marc
  • Publication number: 20200022016
    Abstract: In one embodiment, a network quality assessment service that monitors a network obtains multimodal data indicative of a plurality of measurements from the network and subjective perceptions of the network by users of the network. The network quality assessment service uses the obtained multimodal data as input to one or more neural network-based models. The network quality assessment service maps, using a conceptual space, outputs of the one or more neural network-based models to symbols. The network quality assessment service applies a symbolic reasoning engine to the symbols, to generate a conclusion regarding the monitored network. The network quality assessment service provides an indication of the conclusion to a user interface.
    Type: Application
    Filed: March 26, 2019
    Publication date: January 16, 2020
    Inventors: Enzo Fenoglio, Hugo M. Latapie, Kenneth Gray, Sawsen Rezig, David Delano Ward
  • Publication number: 20190306011
    Abstract: In one embodiment, a service that monitors a network detects a plurality of anomalies in the network. The service uses data regarding the detected anomalies as input to one or more machine learning models. The service maps, using a conceptual space, outputs of the one or more machine learning models to symbols. The service applies a symbolic reasoning engine to the symbols, to rank the anomalies. The service sends an alert for a particular one of the detected anomalies to a user interface, based on its corresponding rank.
    Type: Application
    Filed: June 3, 2019
    Publication date: October 3, 2019
    Inventors: Enzo Fenoglio, Hugo Latapie, David Delano Ward, Sawsen Rezig, Raphaël Wouters, Didier Colens, Donald Mark Allen, Dmitri Goloubev