Abstract: A method and system for generating keywords that distinguish a group of selected documents from a larger corpus. The method includes: receiving a corpus that includes a plurality of documents; selecting from the corpus, based on at least one predetermined criterion, a group of the documents; determining a first Inverse Document Frequency (IDF) score for each word in a vocabulary of the group with respect to the corpus; determining a second IDF score for each word in the vocabulary of the group with respect to the group; generating based on the first IDF score and the second IDF score, a Group Frequency Inverse Document Frequency (GFIDF) score for each word in the vocabulary of the group; and assigning based on the generated GFIDF score for each word in the vocabulary of the group, at least one keyword.

Abstract: An exemplary shingle includes at least one coated shingle sheet defining a headlap portion and a tab portion each having opposed upper and lower surfaces. A first line of adhesive is adhered to one of the upper surface of the headlap portion and the lower surface of the tab portion, and includes a first thermally activated adhesive material. A second line of adhesive is adhered to one of the upper surface of the headlap portion and the lower surface of the tab portion, and includes a second thermally activated adhesive material having a minimum activation temperature less than a minimum activation temperature of the first thermally activated adhesive material.

Abstract: Systems and methods for enabling auditing access to protected data stored at a data service using smart contracts on a blockchain are disclosed. According to certain aspects, a compliance management system may maintain and update a public blockchain with transaction indicative of non-compliance events associated with access to the protected data. Auditors or other third parties may access the public blockchain to audit the access to the protected data. Additionally, the compliance management system may implement a private blockchain to manage access restrictions to the protected data and process data requests for the protected data.

Abstract: Systems and methods for enabling auditing access to protected data stored at a data service using smart contracts on a blockchain are disclosed. According to certain aspects, a compliance management system may maintain and update a public blockchain with transaction indicative of non-compliance events associated with access to the protected data. Auditors or other third parties may access the public blockchain to audit the access to the protected data. Additionally, the compliance management system may implement a private blockchain to manage access restrictions to the protected data and process data requests for the protected data.

Abstract: Systems and methods for generating user interface elements associated with a guided workout are disclosed herein. For example, by analyzing location data associated with a user device, along with digital content corresponding to the guided workout, the system may generate user interface elements including graphical representations, segmented timelines, and performance metrics associated with a user's progress and performance while consuming the guided workout content. These interface elements may be displayed to the user during and/or after the workout and may allow for user interaction to view varying levels of detail associated with the interface elements.

Abstract: Systems and methods for generating user interface elements associated with a guided workout are disclosed herein. For example, by analyzing location data associated with a user device, along with digital content corresponding to the guided workout, the system may generate user interface elements including graphical representations, segmented timelines, and performance metrics associated with a user's progress and performance while consuming the guided workout content. These interface elements may be displayed to the user during and/or after the workout and may allow for user interaction to view varying levels of detail associated with the interface elements.

Abstract: A display system for display of an item includes a display case into which the item may be placed, a digital video display system, and a lighting system which may be interactive with the video display system to provide an animated, photo-realistic and dynamic background for items being showcased and/or photographed. In certain embodiments, the display case includes a back wall incorporating an output video screen configured to display custom video content of the user's choosing via the digital video display system, the custom videos providing a backdrop for the item being displayed, wherein the lighting system is configured to change color and/or intensity in sync with the color of the changing images produced on the video output screen.

Abstract: A method for authenticating a transaction of a controlled substance. The method may include providing a computer-implemented data repository, providing a governing body to approve distributors to form a network of distributors, communicating governing body data, communicating controlled substance distributor data, and communicating distributor administrator data, distributor employee data, and controlled substance recipient data all to the computer-implemented data repository.

Abstract: The present disclosure provides a methodology and toolkit for music literacy learning, comprising a plurality of tools for developing, practicing and understanding the elements, functions and dynamics of music reading, composing, listening, critiquing and ensemble performing skills. The kit comprises: a receptacle configured to represent a music note or rhythm, the receptacle comprising a slot; and a modifier card configured to be inserted into the slot of the receptacle for modifying an accent, volume, articulation, or chromatic alteration of the music note or rhythm based on a design of the modifier card, wherein the receptacle and modifier card serves as an indication for a user to vocally perform the modified music note or rhythm.

Abstract: Systems and methods for enabling auditing access to protected data stored at a data service using smart contracts on a blockchain are disclosed. According to certain aspects, a compliance management system may maintain and update a public blockchain with transaction indicative of non-compliance events associated with access to the protected data. Auditors or other third parties may access the public blockchain to audit the access to the protected data. Additionally, the compliance management system may implement a private blockchain to manage access restrictions to the protected data and process data requests for the protected data.

Abstract: A denture abutment retention apparatus and a denture including one or more denture abutment retention apparatuses configured to allow the denture to be easily engaged with and secured to a plurality of denture abutments in a user's mouth using sliding motion of the denture from the sides of the plurality of denture abutments.

Abstract: The present disclosure provides a kit for facilitating music learning. The kit comprises: a receptacle configured to represent a music note, the receptacle comprising a slot; and a modifier card configured to be inserted into the slot of the receptacle for modifying at least one of an accent, volume, articulation, or chromatic alteration of the music note based on a design of the modifier card, wherein the receptacle and modifier card serves as an indication for a user to vocally perform the modified music note.

Abstract: Systems and methods for generating user interface elements associated with a guided workout are disclosed herein. For example, by analyzing location data associated with a user device, along with digital content corresponding to the guided workout, the system may generate user interface elements including graphical representations, segmented timelines, and performance metrics associated with a user's progress and performance while consuming the guided workout content. These interface elements may be displayed to the user during and/or after the workout and may allow for user interaction to view varying levels of detail associated with the interface elements.

Abstract: A spring and damper system for a circuit board includes a spring arrangement having a plurality of compression springs. Each of the compression springs has a contact portion and two ends which are disposed away from their respective contact portion. Each of a plurality of dampers is disposed on a respective one of the ends of the compression springs and configured to contact a portion of the circuit board.

Abstract: Systems and methods for generating user interface elements associated with a guided workout are disclosed herein. For example, by analyzing location data associated with a user device, along with digital content corresponding to the guided workout, the system may generate user interface elements including graphical representations, segmented timelines, and performance metrics associated with a user's progress and performance while consuming the guided workout content. These interface elements may be displayed to the user during and/or after the workout and may allow for user interaction to view varying levels of detail associated with the interface elements.

Abstract: A denture abutment retention apparatus and a denture including one or more denture abutment retention apparatuses configured to allow the denture to be easily engaged with and secured to a plurality of denture abutments in a user's mouth using sliding motion of the denture from the sides of the plurality of denture abutments.

Abstract: Systems and methods for timer visualization are disclosed. A device, such as a voice-controlled device, may not have means of visually displaying a timer and/or the progression of a timer. The device may send timer data to an accessory device, which may be configured to provide one or more visual indications of the timer set via the device as well as the progression of the timer. Multiple timers may be sent and differing visual indications may be displayed to show the multiple timers and/or attributes associated with the timers, such as the location of the device in an environment, the user profile associated with the setting of the timer, and/or the state of the device.

Abstract: Provided are compositions and methods to treat or prevent coronavirus disease, including Covid-19. The methods comprise the administration of pharmaceutically acceptable gallium compounds. A preferred method is the oral administration of gallium maltolate, and another preferred method is inhalation of an aerosolized solution of gallium maltolate into the bronchi and lungs. Also provided are methods to destroy or otherwise inactivate coronaviruses on or in the body of an individual, on any surface, in any liquid, or in any gas including air, by direct contact with a gallium compound or with gallium in solution as a liquid or vapor.

Abstract: A method for authenticating a transaction of a controlled substance. The method may include providing a computer-implemented data repository, providing a governing body to approve distributors to form a network of distributors, communicating governing body data, communicating controlled substance distributor data, and communicating distributor administrator data, distributor employee data, and controlled substance recipient data all to the computer-implemented data repository.

Abstract: Provided are compositions and methods to treat or prevent coronavirus disease, including Covid-19. The methods comprise the administration of pharmaceutically acceptable gallium compounds. A preferred method is the oral administration of gallium maltolate, and another preferred method is inhalation of an aerosolized solution of gallium maltolate into the bronchi and lungs.. Also provided are methods to destroy or otherwise inactivate coronaviruses on or in the body of an individual, on any surface, in any liquid, or in any gas including air, by direct contact with a gallium compound or with gallium in solution as a liquid or vapor.