Abstract:
A device may receive first data items and second data items that may have been output by sensor devices. The device may add, to a node in a data structure, at least some of the first data items. The device may divide the node to create subnodes that correspond to subregions of a geographic region. The device may add, to at least one of the subnodes, at least some of the second data items. The device may generate a probability of a first relationship, between the first data items and the second data items, based on determining subnodes that include a first data item and determining subnodes that exhibit a predefined second relationship with a second data item. The device may send, to another device, the probability of the first relationship to support location-based services.
Abstract:
A first device may receive a request from a second device. The request may include a device identifier associated with the second device. The request may be transmitted by the second device to obtain a signature, based on which to access a third device. The first device may determine that the device identifier is associated with a secure authentication service. The first device may generate a signature based on determining that the device identifier is associated with the secure authentication service. The first device may provide the signature to the third device. The signature may permit the third device to selectively permit or deny access by the second device based on a result of authenticating the signature. Access may be permitted when the third device successfully authenticates the signature, and access may be denied when the third device fails to authenticate the signature.
Abstract:
A system may receive tag information, associated with media content, that includes a tag and a tag time. The system may generate, based on the tag information, clip information that includes a start time and an end time for a media content clip associated with the media content. The system may determine, based on the tag information, advertisement information that identifies an advertisement to be displayed with the media content clip, and indicates how the advertisement is to be displayed. The system may provide the tag information for display via a social media application, and may receive, via the social media application, an indication that the media content clip is to be provided for display to a user. The system may provide the advertisement information and the clip information such that the advertisement and the media content clip are provided for display to the user based on the advertisement information.
Abstract:
A device may receive location information associated with mobile devices. The location information may identify locations associated with the mobile devices. The device may determine speed information associated with the mobile devices. The speed information may identify speeds associated with the mobile devices. The device may identify a traffic segment to be analyzed, and may determine a length of the traffic segment based on the location information and the speed information. The device may calculate a traffic delay associated with the traffic segment based on the length and the speed information. The device may calculate a rate of change of the traffic delay based on calculating the traffic delay, and may provide traffic information based on the rate of change of the traffic delay. The traffic information may identify an expected traffic delay at a future point in time.
Abstract:
A device may receive first data items and second data items that may have been output by sensor devices. The device may add, to a node in a data structure, at least some of the first data items. The device may divide the node to create subnodes that correspond to subregions of a geographic region. The device may add, to at least one of the subnodes, at least some of the second data items. The device may generate a probability of a first relationship, between the first data items and the second data items, based on determining subnodes that include a first data item and determining subnodes that exhibit a predefined second relationship with a second data item. The device may send, to another device, the probability of the first relationship to support location-based services.
Abstract:
A device may receive device information and operation information relating to an Internet of Things (IoT) device type corresponding to IoT devices that are configured to perform a particular operation based on receiving a particular command message. The device information may identify IoT devices of the IoT device type, and the operation information may identify operations that the IoT devices are capable of performing. The device may generate an application programming interface (API) based on the operation information. The API may associate the operations with one or more respective instructions, and may permit a client device to control operation of the IoT devices. An instruction, of the one or more respective instructions, when received by the device, may cause the device to cause a corresponding command message to be transmitted to an IoT device of the IoT devices. The device may store or provide the API.
Abstract:
A device can receive a request to determine a set of navigational directions, and can obtain a set of traffic objects associated with a first map layer. The set of traffic objects can include nodes to identify one or more geographic locations and one or more links to identify one or more geographic areas between the nodes. The device can determine a shortest-path tree by analyzing the set of traffic objects, the shortest-path tree being associated with a static data structure. The device can generate a dynamic data structure that includes the shortest-path tree and a set of additional traffic objects associated with a second map layer. The device can determine a shortest path by analyzing traffic objects associated with the shortest-path tree and the set of additional traffic objects. The device can provide the set of navigational directions to indicate the shortest path.
Abstract:
A device may receive first data items and second data items that may have been output by sensor devices. The device may add, to a node in a data structure, at least some of the first data items. The device may divide the node to create subnodes that correspond to subregions of a geographic region. The device may add, to at least one of the subnodes, at least some of the second data items. The device may generate a probability of a first relationship, between the first data items and the second data items, based on determining subnodes that include a first data item and determining subnodes that exhibit a predefined second relationship with a second data item. The device may send, to another device, the probability of the first relationship to support location-based services.
Abstract:
A first device may receive data, to be provided to a second device, and an application identifier. The data and application identifier may be received from a third device. The first device may be associated with a first network, and the second device may be associated with a second network. The first network may be a different network than the second network. The application identifier may be associated with the second device. The first device may determine that the data is destined to the second device based on the application identifier. The first device may cause a secure session to be established with the second device. The secure session may allow the data to be securely transmitted from the third device to the second device. The first device may provide the data to the second device via the secure session.
Abstract:
A device may receive traffic flow information that includes user device identifiers. The device may receive, from a user device accessing an application associated with a third party service, an authentication request to authenticate the user device with a third party device that provides the third party service. The request may include a session token that identifies a session, an application identifier that identifies the application, and a user device identifier that identifies the user device. The device may determine to authenticate the user device based on whether the user device identifier matches one of the user device identifiers included in the traffic flow information. The device may provide, to the third party device, the session token and an indication of whether the user device has been authenticated to permit the third party device to allow or deny access to the third party service.