Abstract: Aggregating user access privileges across various third-party data sources and intelligently managing query request quotas delegated by the data sources to users having access privileges. Query requests are received from users and in response determining that the user (i) has been granted access privileges to an identified data source responsive to the query and (ii) has available query requests from their specific allocated amount of query request quota, the query request is authorized for submission to the data source that is responsive to the query. Intelligent management of query request quotas includes determining query request quota allotments for each user including adjusting query request quotas when users have been identified as requiring an increase or decreasing in quota allotment.

Abstract: A package that includes a first filter device and a second filter device coupled to the first filter device. The first filter device includes a first substrate comprising a first piezoelectric material, and a first metal layer coupled to a first surface of the first substrate. The second filter device includes a second substrate comprising a second piezoelectric material, and a second metal layer coupled to a first surface of the first substrate. The package includes a first pillar interconnect configured to be electrically coupled to the first metal layer of the first filter device, where the first pillar interconnect extends through the second filter device. The package further includes a second pillar interconnect configured to be electrically coupled to the second metal layer of the second filter device.

Abstract: A detection system detects malfunctions in an autonomous farming vehicle during an autonomous routine using one or more models and data from sensors coupled to the autonomous farming vehicle. The models may include machine-learned models trained on the sensor data and configured to identify objects indicative of an operational or malfunctioning component within a tilling assembly such as a tilling shank or sweep. Additionally, a machine-learned model may be trained on sensor data to detect whether debris has plugged the tilling assembly of the autonomous farming vehicle. In response to detecting a malfunction or a plug, the detection system may modify the autonomous routine (e.g., pausing operation) or provide information for the malfunction to be addressed (e.g., the likely location of a malfunctioning sweep that has detached from the tilling assembly).

Abstract: Disclosed are implementations that include a clinical data analysis method including obtaining dental data that includes input radiographic image data for at least one dental object, and identifying, by machine learning models, a first dental feature in the input radiographic image data for the at least one dental object, and at least one other feature in the dental object comprising at least partly a healthy dental structure. The method additionally includes computing at least one dimensioned property representative of physical dimensions of the first dental feature and the at least one other feature, deriving, based on the computed at least one dimensioned property, a ratio indicative of an extent of a dental clinical condition associated with the identified first dental feature, and determining a treatment plan based on a comparison of the at least one dimensioned property ratio to a respective threshold value.

Abstract: A crop prediction system performs various machine learning operations to predict crop production and to identify a set of farming operations that, if performed, optimize crop production. The crop prediction system uses crop prediction models trained using various machine learning operations based on geographic and agronomic information. Responsive to receiving a request from a grower, the crop prediction system can access information representation of a portion of land corresponding to the request, such as the location of the land and corresponding weather conditions and soil composition. The crop prediction system applies one or more crop prediction models to the access information to predict a crop production and identify an optimized set of farming operations for the grower to perform.

Abstract: Methods for managing non-player characters and power centers in a computer game are based on character hierarchies and individualized correspondences between each character's traits or rank and events that involve other non-player characters or objects. Players may share power centers, character hierarchies, non-player characters, and related quests involving the shared objects with other players playing separate and unrelated game instances over a computer network, with the outcome of the quests reflected in different the games. Various configurations of game machines are used to implement the methods.

Abstract: Embodiments are directed to verifying performance and operation of live services. Applications operative in a computing environment and directed to a plurality of organizations may be provided such that the applications include data associated with different organizations. Templates that declare template objects may be provided such that the template objects may be directed to verifying features of the applications. Data associated with the organization may be provided based on the template objects. Verification objects may be generated based on the template objects and the provided data. The verification objects may be employed to verify the features of the applications based on verification conditions and the provided data. Reports that include results based on verification conditions and the provided data may be provided.

Abstract: An online agricultural system manages and optimizes interactions of entities within the system to enable the execution of transaction and the transportation of crop products. The online agricultural system accesses historic and environmental data describing factors that may impact crop product transactions and/or transportation to determine market prices for crop products and crop product transportation. Responsive to receiving a request from an entity, the online agricultural system determines an optimal transaction for the entity, such as a price for selling a crop product, an available crop product for purchase, or a transportation opportunity to transport a crop product.

Abstract: Systems and methods are provided for associating authentications and authorizations in connection with network interactions. An exemplary system includes a computing device configured to receive an authorization request for a network interaction from an acquirer, where the authorization request represents a transaction to a payment account and includes a transaction amount and an accountholder authentication value (AAV) indicative of a prior authentication associated with the transaction. The computing device is configured to determine whether the authorization request, the transaction amount and/or an interval associated with the authorization request satisfies a parameter.

Abstract: A computer-implemented method for authenticating an online user with an access control server (ACS) is provided.

Abstract: Embodiments are directed to verifying performance and operation of live services. Applications operative in a computing environment and directed to a plurality of organizations may be provided such that the applications include data associated with different organizations. Templates that declare template objects may be provided such that the template objects may be directed to verifying features of the applications. Data associated with the organization may be provided based on the template objects. Verification objects may be generated based on the template objects and the provided data. The verification objects may be employed to verify the features of the applications based on verification conditions and the provided data. Reports that include results based on verification conditions and the provided data may be provided.

Abstract: Embodiments are directed to verifying media stream quality for multiparty video conferences. A verification video may be generated based on verification goals for a video provided by a video service. A marker may be embedded in the verification video. A video conference may be established using video stations such that the video conference may be provided by a video service. The verification video may be streamed to a video input of each video station. The video may be streamed to a video output buffer of each video station such that the video provides a view of the video conference and such that the marker that corresponds to each video station may be included in the video. Video information may be captured from the video output buffer of the video stations. The video service may be classified based on the video information from each video station.

Abstract: Systems and methods are provided for associating authentications and authorizations in connection with network interactions. An exemplary system includes a computing device configured to receive an authorization request for a network interaction from an acquirer, where the authorization request includes a primary account number (PAN) for a payment account and a transaction amount. The computing device is also configured to determine whether the authorization request includes an accountholder authentication value (AAV) and/or a transaction identifier (ID). In response to the authorization request including the AAV and the transaction ID, the computing device is configured to determine whether the AAV and the transaction ID are included in a data structure and, in response to them being included in the data structure, append a tag to the authorization request indicative of association of the authorization request to an authentication in the data structure associated with the AAV and the transaction ID.

Abstract: Embodiments are directed to verifying media stream quality for multiparty video conferences. A verification video may be generated based on verification goals for a video provided by a video service. A marker may be embedded in the verification video. A video conference may be established using video stations such that the video conference may be provided by a video service. The verification video may be streamed to a video input of each video station. The video may be streamed to a video output buffer of each video station such that the video provides a view of the video conference and such that the marker that corresponds to each video station may be included in the video. Video information may be captured from the video output buffer of the video stations. The video service may be classified based on the video information from each video station.

Abstract: Embodiments are directed to verifying performance and operation of live services. Applications operative in a computing environment and directed to a plurality of organizations may be provided such that the applications include data associated with different organizations. Templates that declare template objects may be provided such that the template objects may be directed to verifying features of the applications. Data associated with the organization may be provided based on the template objects. Verification objects may be generated based on the template objects and the provided data. The verification objects may be employed to verify the features of the applications based on verification conditions and the provided data. Reports that include results based on verification conditions and the provided data may be provided.

Abstract: Embodiments are directed to verifying media stream quality for multiparty video conferences. A verification video may be generated based on verification goals for a video provided by a video service. A marker may be embedded in the verification video. A video conference may be established using video stations such that the video conference may be provided by a video service. The verification video may be streamed to a video input of each video station. The video may be streamed to a video output buffer of each video station such that the video provides a view of the video conference and such that the marker that corresponds to each video station may be included in the video. Video information may be captured from the video output buffer of the video stations. The video service may be classified based on the video information from each video station.

Abstract: A method for modifying a call graph may include identifying, in source code, a first call site including a first predicate and a call from a first function to a second function. The first call site may correspond to a first edge of the call graph. The first edge may connect a first node corresponding to the first function and a second node corresponding to the second function. The method may further include modifying the call graph by labelling the first edge with a first encoding of the first predicate, and identifying, in the source code, a second call site including a second predicate and a call from a third function to the first function. The method may further include in response to determining that the first predicate is unsatisfied, modifying the call graph by labelling the second edge with a second encoding of a violation of the first predicate.

Abstract: Systems and methods are provided for associating authentications and authorizations in connection with network interactions. An exemplary system includes a computing device configured to receive an authorization request for a network interaction from an acquirer, where the authorization request includes a primary account number (PAN) for a payment account and a transaction amount. The computing device is also configured to determine whether the authorization request includes an accountholder authentication value (AAV) and/or a transaction identifier (ID). In response to the authorization request including the AAV and the transaction ID, the computing device is configured to determine whether the AAV and the transaction ID are included in a data structure and, in response to them being included in the data structure, append a tag to the authorization request indicative of association of the authorization request to an authentication in the data structure associated with the AAV and the transaction ID.

Abstract: A method may include receiving a network schema including switches, links connecting the switches, and a topology that maps the switches to the links. The switches may include ports. The method may further include receiving a software defined networking (SDN) policy including a function that modifies a state of a packet entering a switch, converting the topology to a graph including nodes corresponding to the switches, while searching the graph, determining, according to the function, whether a port of a switch corresponding to a node is reachable by the packet entering the switch, and in response to searching the graph, verifying a property of the SDN policy.

Abstract: A method for modifying a call graph may include identifying, in source code, a first call site including a first predicate and a call from a first function to a second function. The first call site may correspond to a first edge of the call graph. The first edge may connect a first node corresponding to the first function and a second node corresponding to the second function. The method may further include modifying the call graph by labelling the first edge with a first encoding of the first predicate, and identifying, in the source code, a second call site including a second predicate and a call from a third function to the first function. The method may further include in response to determining that the first predicate is unsatisfied, modifying the call graph by labelling the second edge with a second encoding of a violation of the first predicate.