Abstract: The technology described herein allows applications to access user-interest information generated by a plurality of applications. User-interest data can be generated by applications when a user interacts with an application. The technology described herein allows an application to submit user interests to a system that makes the user interests available to other applications. The technology allows each application to subscribe to user interests that are consumable by the application. In this way, each application can control what user-interest information is received.

Abstract: Provided are techniques for authenticating a device. Accepted communication patterns representing accepted modes of communication between devices in an internet of things network are stored. In response to receiving a new communication from a requesting device of the devices, it is determined whether the new communication matches at least one of the accepted communication patterns. In response to determining that the new communication matches, there is a response to the new communication. In response to determining that the new communication does not match, flagging the new communication as an anomaly and determining how to process the new communication based on the flagging.

Abstract: Architecture that enables a user to designate acceptance to receiving social cards from other user in a social network using a personal digital assistant. A mapping component maintains the mappings of all users who have accepted to participate in card sharing and the acceptance level. A whitelist of users can be created that lists the users to whom a social card can be sent from an endpoint. The user can create local groups dynamically at runtime on the local endpoint, where the local groups enable the sharing of the personalized content with multiple users concurrently. The shared card is selected by the sending user and becomes available to the PDA on the proactive canvas of the recipient's PDA along with other cards. Based on the user engagement history, these cards can be ranked among other cards social or non-social PDA cards. Conflation, push notifications, and filtering are also provided.

Abstract: A system, method and computer-readable medium for data breach simulation and impact analysis in a computer network, including generating an exposure matrix corresponding to data stores connected to the computer network, the exposure matrix storing a correspondence between regulations and an exposure of each data store the regulations, generating approximation matrices from the exposure matrix by iteratively applying a data compression algorithm to the exposure matrix, each successive iteration of the data compression algorithm being configured to more closely approximate the exposure matrix than a previous iteration of the data compression algorithm, simulating a plurality of data breach and mitigation scenarios on the plurality of data stores based at least in part on the plurality of approximation matrices to determine an overall impact of each data breach and mitigation scenario, determining an optimal data breach and mitigation scenario in the plurality of data breach and mitigation scenarios.

Abstract: In the sharing of data between connected devices over a network, a network device broadcasts an availability of a set of data collected by a data producing device coupled to the network. The network device receives a request to access the set of data from a data consuming device coupled to the network, and a cognitive computing module of the network device determines a set of terms between the data producing and the data consuming devices for access to the set of data. In response, the network device obtains the set of data and a first key from the data producing device. Upon receiving a second key from the data consuming device, the network device determines that the second key is associated with the first key. In response, the network device provides access to the set of data to the data consuming device according to the set of terms.

Abstract: Provided are techniques for grouping devices as a virtual device for providing better quality of device data. A group of devices in an Internet of Things (IoT) network is identified based on one or more attributes of each of the devices. The group of devices is provided as a single virtual device by: collecting data from each of the devices in the group, transforming the data, and using the transformed data to modify a device.

Abstract: A blockchain may include various transactions which are identified and which require processing. The order of processing such transactions may be optimized by examining content of the transactions. One example operation may include one or more of identifying blockchain transactions, designating each of the blockchain transactions as an independent transaction type or a dependent transaction type, and determining an order to process the blockchain transactions based on the independent transaction type or the dependent transaction type.

Abstract: Provided are methods and systems for graceful scaling of data networks. In one example, an indication of removal of a node from a plurality of nodes of the data network is received. A service policy is generated to reassign service requests associated with the node to another node in the plurality of nodes. The service policy is then sent to each of the plurality of nodes of the data network. To scale out a data network, an indication of presence of a further node in the data network is received, and a further node service policy is generated and sent to each of the plurality of nodes of the data network and to the further node. Additional actions can be taken in order to prevent interruption of an existing heavy-duty connection while scaling the data network.

Abstract: Provided are methods and systems for load distribution in a data network. A method for load distribution in the data network comprises retrieving network data associated with the data network and service node data associated with one or more service nodes. The method further comprises analyzing the retrieved network data and service node data. Based on the analysis, a service policy is generated. Upon receiving one or more service requests, the one or more service requests are distributed among the service nodes according to the service policy.

Abstract: Accessories, such as articles of jewelry, are provided having one or more keepsakes that may slide to on or off the accessory substrate. The keepsakes may have a decorative front side and a rear side that may cause the keepsake to encircle the substrate. The rear side may have a greater length than the front side, which may permit natural spacing between the front sides of adjacent keepsakes.

Abstract: A method, computer program product, and system includes a processor(s) intercepting an instruction, upon receipt on the instruction, by the one or more processors in the computing device on a communications network, prior to execution of the instruction by the processor(s) in the computing device. The processor(s) determines a state of the computing device and based on the state of the computing device and a portion of the instruction, the processor(s) determines that the instruction is precluded from executing on the computing device.

Abstract: Etching gases are disclosed for plasma etching channel holes, gate trenches, staircase contacts, capacitor holes, contact holes, etc., in Si-containing layers on a substrate and plasma etching methods of using the same. The etching gases are trans-1,1,1,4,4,4-hexafluoro-2-butene; cis-1,1,1,4,4,4-hexafluoro-2-butene; hexafluoroisobutene; hexafluorocyclobutane (trans-1,1,2,2,3,4); pentafluorocyclobutane (1,1,2,2,3-); tetrafluorocyclobutane (1,1,2,2-); or hexafluorocyclobutane (cis-1,1,2,2,3,4). The etching gases may provide improved selectivity between the Si-containing layers and mask material, less damage to channel region, a straight vertical profile, and reduced bowing in pattern high aspect ratio structures.

Abstract: A user interface control format of one or more user interface controls of a user interface area can be adapted to fit a current contextual user interface activity state in a computer system. The adapting of the format can produce a user interface adaptation instruction that indicates the adapted format. The adapting of the format can use data representing the current contextual user interface activity state in the computer system. Also, the current contextual user interface activity state can be a state other than a state of a displaying computer application. The user interface adaptation instruction can be used in generating the user interface area with the adapted format indicated in the user interface adaptation instruction. The user interface area can be presented with the adapted format on the computer display for the displaying computer application in the computer system.

Abstract: A blockchain may include various transactions which are identified and which require processing. The order of processing such transactions may be optimized by examining content of the transactions. One example operation may include one or more of identifying blockchain transactions, designating each of the blockchain transactions as an independent transaction type or a dependent transaction type, and determining an order to process the blockchain transactions based on the independent transaction type or the dependent transaction type.

Abstract: Examples are disclosed herein that relate to delivering electronic messages to intended recipients based on detected contextual events. One example provides a computing system, comprising a logic subsystem, and a storage subsystem comprising instructions executable by the logic subsystem to receive an input of a message, store the message in a data store for delivery to an intended recipient, determine contextual information for the message and store the contextual information for the message in the data store, detect a contextual event that matches a triggering condition for delivery of the message based upon the contextual information for the message, and based upon the contextual event matching the triggering condition, send the message to a device associated with the intended recipient.

Abstract: A method for using a hydrofluorocarbon etching compound selected from the group consisting of 2,2,2-Trifluoroethanamine (C2H4F3N), 1,1,2-Trifluoroethan-1-amine (Iso-C2H4F3N), 2,2,3,3,3-Pentafluoropropylamine (C3H4F5N), 1,1,1,3,3-Pentafluoro-2-Propanamine (Iso-C3H4F5N), 1,1,1,3,3-Pentafluoro-(2R)-2-Propanamine (Iso-2R—C3H4F5N) and 1,1,1,3,3-Pentafluoro-(2S)-2-Propanamine (Iso-2S—C3H4F5N), 1,1,1,3,3,3-Hexafluoroisopropylamine (C3H3F6N) and 1,1,2,3,3,3-Hexafluoro-1-Propanamine (Iso-C3H3F6N) to selectively plasma etching silicon containing films, such as a dielectric antireflective coat (DARC) layer (e.g., SiON), alternating SiO/SiN layers, alternating SiO/p-Si layers, versus a photoresist layer and/or a hard mask layer (e.g., amorphous carbon layer), wherein the photoresist layer is reinforced and SiO/SiN and/or SiO/p-Si are etched non-selectively.

Abstract: A method, computer program product, and system includes a processor(s) intercepting an instruction, upon receipt on the instruction, by the one or more processors in the computing device on a communications network, prior to execution of the instruction by the processor(s) in the computing device. The processor(s) determines a state of the computing device and based on the state of the computing device and a portion of the instruction, the processor(s) determines that the instruction is precluded from executing on the computing device.

Abstract: Triggering of user interface notifications can be managed for a plurality of computer applications via a digital assistant, which can include a notification triggering engine. The managing can include selecting a time to trigger a user interface notification from a computer application of the plurality of computer applications. The selecting can use the data representing a current contextual user interface activity computer state. The current contextual user interface activity state can be a state other than a state of the digital assistant, the triggering engine, or a state of the computer application. The technique can further include, in response to the selecting of the time, triggering the notification in the computer system at the selected time via the digital assistant. Further, the technique can include responding to the triggering of the notification by presenting the notification on a user interface device in the computer system.

Abstract: Etching gases are disclosed for plasma etching channel holes, gate trenches, staircase contacts, capacitor holes, contact holes, etc., in Si-containing layers on a substrate and plasma etching methods of using the same. The etching gases are trans-1,1,1,4,4,4-hexafluoro-2-butene; cis-1,1,1,4,4,4-hexafluoro-2-butene; hexafluoroisobutene; hexafluorocyclobutane (trans-1,1,2,2,3,4); pentafluorocyclobutane (1,1,2,2,3-); tetrafluorocyclobutane (1,1,2,2-); or hexafluorocyclobutane (cis-1,1,2,2,3,4). The etching gases may provide improved selectivity between the Si-containing layers and mask material, less damage to channel region, a straight vertical profile, and reduced bowing in pattern high aspect ratio structures.

Abstract: Systems and methods are provided of a digital assistant service for executing user instructions. Indeed, an audio instruction is received by the digital assistant service. The audio instruction comprises audio data of an instruction to be executed on behalf of the submitting user. Moreover, the audio instruction does not explicitly identify a target skill provider for carrying the user's instruction. Upon receiving the audio instruction, a first skill for carrying out the user's instruction is determined. A user record of the user is accessed, where the user record identifies the user's preferences regarding preferred skill providers corresponding to a plurality of skills. A skill provider corresponding to the first skill according to the user record is identified, and the first skill is executed via the identified skill provider on behalf of the user.