Abstract: Disclosed is a method, apparatus, and system for processing a data update message in a multi-agent system comprising a plurality of agents, the operations comprising: receiving, at a second agent, the data update message comprising data for a node in a shared data tree and a first node context map from a first agent, the first node context map comprising last known contexts of all the agents for the node according to knowledge of the first agent; determining, at the second agent, whether any of three conditions relating to the first node context map and a second node context map is true, the second node context map comprising last known contexts of all the agents for the node according to knowledge of the second agent; and in response to determining that none of the three conditions relating to the first node context map and the second node context map is true, updating, at the second agent, the node based on the data update message from the first agent.

Abstract: An example system includes an analyzer to identify first activity in first neuro-response data, the first activity generated in response to exposure of a subject to a first stimulus prior to exposure to an advertisement or entertainment; identify second activity in second neuro-response data, the second activity generated in response to re-exposure of the subject to the first stimulus after to exposure to the advertisement or entertainment; calculate a differential event related potential measurement; and calculate a differential event related power spectral perturbation. The example system includes a resonance estimator to determine a subject resonance measurement to the advertisement or the entertainment based on the differential event related potential measurement and adjust at least one of the subject resonance measurement or the differential event related potential measurement based on the differential event related power spectral perturbation to generate an adjusted subject resonance measurement.

Abstract: A material dispenser having a dispensing member configured to dispense a line of the material along a path in a downstream direction, and a cutting member having a cutting edge extending generally downstream with respect to the path. The cutting member having a convex shape across the path, such that the cutting edge engages and sequentially initiates cuts through the line of material when the line of material is pulled against the cutting member, thereby minimize cutting forces.

Abstract: Future data connection quality may be predicted based on past data connection quality, and future requests for data may be predicted based on past requests. These predictions may be used to help decide whether, when, and/or how to deliver the data in a proactive manner. For example, according to some aspects described herein, a future data connection quality may be predicted based at least on historical data connection quality. It may be determined whether to pre-deliver at least a first portion of an item of content based at least on the predicted future data connection quality. If so, then the at least the portion of the item of content may be pre-delivered to the device and/or to another destination.

Abstract: For each of a number of naming deviation types, the number of deviations within a domain name of a domain is determined. Each naming deviation type is a different type of deviation from domain name naming rules. For each naming deviation type for which the number of deviations is non-zero, first benign and malicious probabilities that benign and malicious domains, respectively, have the naming deviation type are estimated. Second benign and malicious probabilities that any given domain is respectively benign and malicious are estimated. Probabilities that the domain is benign and malicious are estimated based on the number of deviations for each naming deviation type and based on the estimated first and second benign and malicious probabilities. Whether the domain is benign or malicious is determined based on the estimated probabilities that the domain is benign and malicious.

Abstract: A surgical blade assembly includes a blade having side surfaces defining a width greater than its thickness. The surgical blade assembly also includes a reinforcing member having a body portion, and first and second arms extending from the body portion to define a receiving portion. The receiving portion is configured to receive the blade and the first and second arms are configured to abut the side surfaces of the blade. The first and second arms act as a strut to reinforce the blade against external forces applied to the blade. The blade and the reinforcing member may include coupling features to prevent separation of the reinforcing member from the blade. The blade and the reinforcing member may be substantially perpendicular to each other when coupled.

Abstract: Embodiments of the present disclosure relate to customizing an electronic survey using social networking information. One or more embodiments of a survey system receive social networking information associated with a respondent from a third-party social networking system in connection with a request to provide a survey to a client device of the respondent. One or more embodiments of the survey system use the social networking information to determine a plurality of survey questions for the electronic survey. Additionally, one or more embodiments of the survey generate a customized electronic survey to include the plurality of survey questions and then provide the customized survey to the respondent's client device.

Abstract: Among other things, techniques are described for provisioning and authentication of devices in vehicles. In one aspect, a device in a vehicle establishes a communication session with a network server that manages provisioning of devices corresponding to an enterprise associated with the vehicle. The device receives instructions from the network server to generate cryptographic keys, and in response, generates a public and private key pair. The device sends, to the network server, a certificate signing request that includes the public key and an identifier of the device. In response, the device receives a digital security certificate for the device, and a security certificate of a signing certificate authority. The device authenticates the security certificate of the certificate authority using a known enterprise root certificate, and upon successful authentication, stores the device security certificate and the security certificate of the signing certificate authority.

Abstract: An apparatus (100) for determining an attention requirement level of a driver of a vehicle is provided, which comprises a first signal processing unit (101), a second signal processing unit (104), a third signal processing unit (107), a fourth signal processing unit (110), and an attention requirement determination unit (113), connected to the first, second, third and fourth signal processing unit (101, 104, 107, 110) and configured to determine an attention requirement level (114) as a function of current values of the first, second, third and fourth attention requirement parameters (103, 106, 109, 112). In addition, a vehicle (200) having such an apparatus (100) and an operating method (300) for the apparatus (100) are provided.

Abstract: Technology is disclosed herein for visualizing changes in documents. In an implementation, one or more computers, employing a change visualization process, maintain a record of changes made to a document over a period of time. The one or more computers identify a document scope within which to focus a visualization of one or more changes made to the document, wherein the document scope comprises a timeframe of interest. The one or more computers also identify, from the record of the changes, one or more changes made to the document within the document scope and surface a visualization of the one or more changes.

Abstract: In one aspect, a system and method is provided whereby map-related requests from mobile devices are used to store and aggregate routes. The routes are then used to determine optimum directions in response to subsequent requests.

Abstract: Described is a system for intelligently storing and recovering backup data using multiple storage tiers of a cloud-based storage. The intelligent storing of backup data may leverage different cost structures associated with various cloud-based storage tiers by efficiently distributing data to more cost effective tiers. The system may also provide a coordinated (e.g. phased) recovery that prioritizes the recovery of certain files so that a user can gain access to such files in a shorter amount of time. The system may also provide enhanced storage and recovery functionality (e.g. via specialized user interface elements) by leveraging placeholder files to offload and recover individual files, and expedite the recovery of individual files during a substantial recovery process.

Abstract: An account management system receives, from a user computing device, a request for a virtual access card and a user account identifier associated with an account hub system account. The system receives, from the account hub computing system, account hub system account metadata associated with the user account hub system account. The system transmits, to the account hub computing system, a request for an access card identifier and a virtual access payload. The system receives, from the account hub computing system, the access card identifier and the virtual access payload. The system provides, to the user computing device, the access card identifier and the virtual access payload, the user computing device communicating the access card identifier and the virtual access payload to a reader computing device via a wireless communication channel.

Abstract: A curved phononic waveguide. In some embodiments, the curved phononic waveguide includes a sheet including a plurality of standard reflectors and a plurality of divergent reflectors. Each of the standard reflectors is associated with a respective grid point of a grid defined by a plurality of intersecting lines, each grid point being a respective intersection of two of a plurality of intersecting lines, the grid being locally periodic to within 5%, and having a local grid spacing. Each of the standard reflectors has a center separated from the respective grid point of the standard reflector by at most 1% of the grid spacing. The divergent reflectors define a waveguide among the standard reflectors, each of the divergent reflectors being an absent reflector or a reflector that is smaller than one of the standard reflectors.

Abstract: Example systems described herein are configured to limit inadvertent actuations of a touchpad. The system may include a touchpad, mechanically-activated switch(es), a locking assembly, and a controller. The touchpad is configured to receive a touch input from a user. The mechanically-activated switch(es) are adjacent to the touchpad. The mechanically-activated switch(es) are configured to be activated when a depression force associated with the touch input exceeds a force threshold. The locking assembly is configured to selectively inhibit the touchpad from depressing the mechanically-activated switch(es) depending on whether one or more inhibiting criteria are satisfied. For instance, the inhibiting criteria may take into consideration an inferred intent of the user, an input mode of the touch input, and/or the depression force associated with the touch input.

Abstract: The method includes assessing operational characteristics of the fuel assembly, the assessing including determining if the fuel assembly is to be placed in a controlled location in the reactor core, a controlled location being positioned adjacent to a control blade that is to be utilized, and configuring the sidewalls of the outer channel by making at least a first select sidewall of the outer channel a reinforced sidewall, the remaining sidewalls of the outer channel, other than the at least a first select sidewall, being non-reinforced sidewalls. The entirety of the reinforced sidewall as a whole is at least one of thicker and made from a material that is more resistant to radiation-induced deformation as compared to an entirety of the non-reinforced sidewalls.

Abstract: A network-enabled smart apparatus has a data processing system, at least one operational system, wide area and local network communication interfaces, and a memory. The memory has stored therein apparatus identification information, at least one service application, and an activation application. The activation application causes the data processing system to establish an internet connection and create an NFC-enabled web page. The data processing system transmits, to the user device instructions to navigate to the NFC-enabled web page and instructions for the user to tap an NFC-enabled smart card to the user device. The apparatus data processing system reads, via the NFC-enabled web page, NFC information transmitted to the user device by the smart transaction card. The application causes the apparatus to transmit the NFC information to a service administration server, and receive, from the service administration server, a service activation command.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for suppressing hotword triggers when detecting a hotword in recorded media are disclosed. In one aspect, a method includes the actions of receiving, by a computing device, audio corresponding to playback of an item of media content. The actions further include determining, by the computing device, that the audio includes an utterance of a predefined hotword and that the audio includes an audio watermark. The actions further include analyzing, by the computing device, the audio watermark. The actions further include based on analyzing the audio watermark, determining, by the computing device, whether to perform speech recognition on a portion of the audio following the predefined hotword.

Abstract: In one example, a content catalog system may process a bulk set of errors to prioritize those errors that may benefit from manual review by a human error administrator. A catalog quality management sub-system of the content catalog system may receive an error output describing a catalog error for a product aspect of a product in a content catalog from an error detection module. The catalog quality management sub-system may categorize the catalog error by a degree of human interaction with an error fix determined from an error metric in the error output. The catalog quality management sub-system may apply an error fix to the catalog error based on the degree of human interaction.