Abstract: Systems and methods for injecting a carbonate-based sacrificial material into a nuclear reactor containment for containment of molten corium in severe nuclear reactor accidents are disclosed. Molten corium can be quickly cooled and solidified by the endothermic decomposition of the sacrificial material.

Abstract: A system for controlling heating, ventilation, or air conditioning (HVAC) equipment of a building includes one or more processing circuits configured to generate simulated building data using a simulation model of the building, pre-train a reinforcement learning (RL) model using the simulated building data, operate the HVAC equipment of the building using the RL model, and retrain the RL model using actual building data generated responsive to operating the HVAC equipment using the RL model.

Abstract: An automated method for processing security events. It begins by building an initial version of a knowledge graph based on security information received from structured data sources. Using entities identified in the initial version, additional security information is then received. The additional information is extracted from one or more unstructured data sources. The additional information includes text in which the entities (from the structured data sources) appear. The text is processed to extract relationships involving the entities (from the structured data sources) to generate entities and relationships extracted from the unstructured data sources. The initial version of the knowledge graph is then augmented with the entities and relationships extracted from the unstructured data sources to build a new version of the knowledge graph that consolidates the intelligence received from the structured data sources and the unstructured data sources. The new version is then used to process security event data.

Abstract: An approach for detection of malware is disclosed. The approach involves the use of using IR level analysis and embedding of canonical representation on a suspecting sample of software code. The approach can be applied to both malicious and benign software. Specifically, the approach includes converting a binary code to an IR (intermediate representation), canonicalizing the IR into a canonical IR, extracting one or more similarity representation based on the extracted features and comparing the one or more similarity representation to known malware.

Abstract: Mechanisms are provided for detecting abnormal system call sequences in a monitored computing environment. The mechanisms receive, from a computing system resource of the monitored computing environment, a system call of an observed system call sequence for evaluation. A trained recurrent neural network (RNN), trained to predict system call sequences, processes the system call to generate a prediction of a subsequent system call in a predicted system call sequence. Abnormal call sequence logic compares the subsequent system call in the predicted system call sequence to an observed system call in the observed system call sequence and identifies a difference between the predicted system call sequence and the observed system call sequence based on results of the comparing. The abnormal call sequence logic generates an alert notification in response to identifying the difference.

Abstract: A vehicle seat system includes a seat including a seat back and a seat base and a passive restraint system mounted adjacent to the seat. The passive restraint system includes a lap belt. A belt adjuster is mounted at the seat. The belt adjuster includes a member operable to engage and shift the lap belt away from the seat back upon being exposed to a selected deceleration force.

Abstract: Techniques for improving a natural language processing (NLP) system by providing controlled access to event data to third party systems. For example, the system may control access to event data in a secured way that allows for expanded functionality such as at home games using existing sensors/devices. The system may generate event data using sensor data received from the devices and may enable a customer to configure which devices/sensors a third party system is allowed to access. In addition, the system may only send event data after receiving permission from the customer, such as upon receiving a command to begin a game. The third party system may use the event data to provide additional functionality to the customer during a period of time, which ends at the conclusion of the game, a command from the user to end the game, and/or after a timeout even occurs.

Abstract: A method for receiving an app-use contextual data set, applies artificial intelligence style machine logic to the app-use contextual data in order to generate a recommendation that the app should be subject to a recommended revision, in response to the generation of the recommended revision, makes the recommended revision in a dynamic manner, stores the app-use contextual data set in the form of a plurality of blockchain data structures, and operates around contextual reset/roll-back/restore scenarios in a hybrid cloud environment.

Abstract: A deployment server system may dynamically generate a user interface for a mobile application. The mobile application may comprise a set of interface pages and a set of workflow steps, and each workflow step may define a transition from a first interface page to a second interface page. The deployment server system obtains, from a mobile device, a workflow step request. The workflow step may include a transition from the interface page and transition data determined based on the interface page. The deployment server system determines a second interface page based on the interface page and transition data indicated in the workflow step request, generates a unit test for the second interface page. The deployment system validates the workflow step request by testing the second interface page using the generated unit test, and based on successfully validating the workflow step request, the deployment server may transmit the second interface page.

Abstract: A set top box is disclosed that delivers content from a television service provider to a user, the content being developed by a third party service provider. The set top box includes a receiver for onboarding an application to the set top box from a cloud store over a network. The application is onboarded to the cloud store from the third party service provider in response to the application being developed directly by the third party service provider using an interface provided by the television service provider in the cloud store. The set top box also includes an interface for transmitting a request from the user for content through the application to a television of the user over the network. Then, in response to receiving the request from the set top box, the receiver receives from the television service provider to the set top box content requested by the user.

Abstract: A method for managing wireless connections in a network with a computer controller and plurality of access points (APs) uses an industry-standard protocol to determine client roaming and location. When a smartphone connects to one of the APs, neighboring APs can be quickly identified. The controller triggers the smartphone to probe neighboring APs and collects signal strength information and generates a map. The controller estimates the relative location of the smartphone among the APs and decides whether to steer the smartphone to a different AP based on signal strength and/or other variables.

Abstract: A vehicle seat system includes a seat including a seat back and a seat base and a passive restraint system mounted adjacent to the seat. The passive restraint system includes a lap belt. A belt adjuster is mounted at the seat. The belt adjuster includes a member operable to engage and shift the lap belt away from the seat back upon being exposed to a selected deceleration force.

Abstract: A deployment server system may dynamically generate a user interface for a mobile application. The mobile application may comprise a set of interface pages and a set of workflow steps, and each workflow step may define a transition from a first interface page to a second interface page. The deployment server system obtains, from a mobile device, a workflow step request. The workflow step may include a transition from the interface page and transition data determined based on the interface page. The deployment server system determines a second interface page based on the interface page and transition data indicated in the workflow step request, generates a unit test for the second interface page. The deployment system validates the workflow step request by testing the second interface page using the generated unit test, and based on successfully validating the workflow step request, the deployment server may transmit the second interface page.

Abstract: Systems and methods are described for providing variable-length media clips based upon a received media stream. An exemplary system for providing media clips to users includes a database comprising a list of rules associated with a plurality of programs, as well as a first server and a second server. The first server receives information about a particular program being viewed by a media player and obtains rules from the database for the identified program that are transmitted to the media player. The second server receives a media clip of the particular program being viewed from the media player, wherein the media clip is created at the media player in accordance with the rules corresponding to the program, and subsequently makes the media clip available to the users.

Abstract: Hospital readmissions may be prevented. Readmission is prevented by predicting the probability of a given patient to be readmitted. The probability alone may prevent readmission by educating the patient or medical professional. The probability may be predicted during a patient stay and used to generate a workflow action item to reduce the probability, to warn, to output appropriate instructions, and/or assist in avoiding readmission. The probability may be specific to a hospital, physician group, or other entity, allowing prevention to focus on past readmission causes for the given entity.

Abstract: Devices, systems and processes for multi-device access, control and presentation of streaming content are described. A system may include a first content access device that includes a first storage component, a first communications component operable to receive first content, and a first hardware processor operable to access a second content access device, control the second content access device, provide a first content to the second content access device, and swap a presentation of the second content on the second presentation device with a presentation of the first content on the second presentation device. A first presentation device may present the first content. A second presentation device may present the second content. Second storage, communications, and hardware processor components are operable to execute the second set of computer instructions that are substantially similar to the first set of computer instructions may be used.

Abstract: A remote control system for transmitting a signal to an electronic component, the remote control system including a remote control that includes a transmitter that transmits the signal to the electronic component, and at least one button configured to, upon user contact with the button, instruct the transmitter to transmit the signal. The remote control system also includes a camera disposed on or within the remote control. The camera is configured to image an environment within a predetermined distance of the remote control.

Abstract: In an approach to predicting and managing a collaboration delay, one or more computer processors detect a start of a first collaborative meeting. One or more computer processors identify one or more attendees of the first collaborative meeting. One or more computer processors determine a status of one or more missing participants. Based on the status, one or more computer processors predict a delay duration and a reason for a delay of at least one of the one or more missing participants. Based on the prediction, one or more computer processors determine a first reschedule recommendation for the first collaborative meeting. One or more computer processors present the first reschedule recommendation to the one or more attendees. One or more computer processors reschedule the first collaborative meeting. One or more computer processors notify the one or more attendees of the first collaborative meeting of the reschedule.

Abstract: A system for controlling heating, ventilation, or air conditioning (HVAC) equipment of a building includes one or more processing circuits configured to generate simulated building data using a simulation model of the building, pre-train a reinforcement learning (RL) model using the simulated building data, operate the HVAC equipment of the building using the RL model, and retrain the RL model using actual building data generated responsive to operating the HVAC equipment using the RL model.

Abstract: A computer-implemented method may include hosting an article sharing portal accessible by the one or more electronic tenant interfaces, the article sharing portal being responsive to actions performed with the one or more electronic tenant interfaces to create, modify, or delete inventory data for sharing one or more articles across a plurality of inventories. The method may include receiving user selections initiated at user platforms for articles described in the received wearable article data, including a first shared article included in an electronic inventory of a first tenant, the first shared article being placed in the electronic inventory of the first tenant by the actions performed with the one or more electronic tenant interfaces for sharing the articles, and in response to receiving the one or more user selections, initiating one or more microservices to facilitate physical shipment of the first shared article to a user.