Abstract: Methods and server systems for computing fraud risk scores for various merchants associated with an acquirer described herein. The method performed by a server system includes accessing merchant-related transaction data including merchant-related transaction indicators associated with a merchant from a transaction database. Method includes generating a merchant-related transaction features based on the merchant-related indicators. Method includes generating via risk prediction models, for a payment transaction with the merchant, merchant health and compliance risk scores, merchant terminal risk scores, merchant chargeback risk scores, and merchant activity risk scores based on the merchant-related transaction features. Method includes facilitating transmission of a notification message to an acquirer server associated with the merchant.

Abstract: A method, system and non-transitory computer-readable medium for automated reconstruction of an application. The method, the system, and the non-transitory computer-readable medium cause a processor: receive a workflow that comprises a sequence of microservice operations that correspond to the application; transfer, from a current host platform that is associated with the application, to a backup memory, a copy of an active database that is associated with the application; deactivate the active database from the current host platform; rebuild an operating system of the application; remove a pre-build configuration of the application; install a recovery mode of the application on the current host platform; deploy a post-build configuration of the application; perform a quality assurance process that comprises validating the post-build configuration of the application; and transfer from the backup memory to the current host platform, the copy of the active database.

Abstract: This disclosure relates generally to the field of Electroencephalogram (EEG) classification, and, more particularly, to method and system for EEG motor imagery classification. Existing deep learning works employ the sensor-space for EEG graph representations wherein the channels of the EEG are considered as nodes and connection between the nodes are either predefined or are based on certain heuristics. However, these representations are ineffective and fail to accurately capture the underlying brain's functional networks. Embodiments of present disclosure provide a method of training a weighted adjacency matrix and a Graph Neural Network (GNN) to accurately represent the EEG signals. The method also trains a graph, a node, and an edge classifier to perform graph classification (i.e. motor imagery classification), node and edge classification. Thus, representations generated by the GNN can be additionally used for node and edge classification unlike state of the art methods.

Abstract: The face recognition and identification system comprises a camcorder configured to capture facial image with and without facial accessories; an image pre-processing unit to normalize the captured facial image thereby create window and apply a Haar like features; a feature extraction unit to extract a set of features from the pre-processed facial image; a classifier to classify the set of features in groups including facial image with and without facial accessories; a control unit comprises an artificial intelligence face acknowledgment model to recognize a face and identify a person with and without facial accessories upon comparing the set of features with an image database stored in a cloud server; and a user interface to show the identified person, wherein the user interface concludes the credibility of the individual's face contingent upon the perceived face certainty level, wherein the higher the certainty level the higher the genuineness of the individual.

Abstract: Embodiments of the present invention provide systems, methods, and computer storage media directed to facilitating predicting brand personality. In one embodiment, target content for which brand personality prediction is desired is obtained. Content features associated with the target content are identified. Such content features and a brand personality prediction model are used to predict a brand personality of the target content, the brand personality indicating personality of a brand associated with the target content.

Abstract: Various aspects of the present disclosure enable a plurality of mobile devices (UEs) within a cell to spread out in time their respective transmissions of signaling messages, such as cell update messages, when the network enables or disables enhanced uplink (EUL, sometimes referred to as high-speed uplink packet access or HSUPA) while the UE is in the CELL_FACH state, by changing SIB5 or SIB5bis. In this way, the network load may be reduced, and a network blockage that otherwise might result from large numbers of UEs simultaneously transmitting the cell update message can be avoided. According to one example, a network node may be configured to distribute CELL_UPDATE messages or procedures to UEs when the network node enables or disables EUL in CELL_FACH by changing SIB5 or SIB5bis over time to reduce the network load. According to another example, a UE may be configured for utilizing a random timer or back-off timer to defer cell updates.

Abstract: A novel solution to the vexing problem of how to secure a cashless transaction card and card account from unauthorized use. By adding enhanced security to a cashless transaction card, the present invention significantly reduces, and may in fact eliminate, unauthorized use of a cashless transaction card and card account. In accordance with embodiments of the present invention, a cashless transaction card and card account are linked with an authentication device that must be in proximity with the cashless transaction card when that card is being used for a cashless transaction. In this way, the present invention makes unauthorized use of the card significantly less likely. The authentication device is chosen by the owner and linked thereby with the cashless transaction card and card account. Only when the authentication device is in proximity with the cashless transaction card will a cashless transaction be authorized.

Abstract: Embodiments of the present invention provide systems, methods, and computer storage media directed to facilitating predicting brand personality. In one embodiment, target content for which brand personality prediction is desired is obtained. Content features associated with the target content are identified. Such content features and a brand personality prediction model are used to predict a brand personality of the target content, the brand personality indicating personality of a brand associated with the target content.

Abstract: A method for estimation of parking rates based on location and transaction data includes: storing transaction data entries, each including a geographic location or merchant identifier and transaction amount; storing location data entries, each including a geographic location and a length of time; identifying a subset of transaction data entries where the included geographic location or merchant identifier are associated with a parking area; identifying a subset of location data entries where the included geographic location is included in a predefined geographic area associated with the parking area; identifying an average parking time based on the length of time in each location data entry of the subset; identifying an average cost amount based on the transaction amount included in each transaction data entry of the subset; and identifying an estimated parking rate for the parking area based on the average parking time and cost.

Abstract: A model validation system is provided. The model validation system includes a memory having computer-readable instructions stored therein and a processor. The processor is configured to execute the instructions to enable a model validator to select a model for validation from an assigned set of models, each including a plurality of pre-defined attributes; assist interactions between a model developer and the model validator by defining a set of questions related to the selected model and identify a plurality of model risks for the selected model; design a validation work plan using a set of statistical tests and execute a set of selected statistical tests for the validation work plan to generate a set of validation results of the selected model and categorize the plurality of model risks into one or more categories. The categorization is performed based upon set of validation results obtained during the validation of the selected model.

Abstract: The disclosure provides for a UE handling messages in wireless communication. The disclosure provides for a UE partially exchanging a first signaling-related message associated with a first UE configuration with a network entity and triggering a state transition message that initiates a change to a second UE configuration different from the first UE configuration. In an aspect, the UE determines that the first message has not been successfully received or successfully transmitted. In an aspect, the UE sends an indication message to coordinate discarding of the first message with the network entity and receives, after sending the indication message, a second signaling-related message associated with the second UE configuration. In another aspect, the UE, after partially sending a signaling-related message, receives a reconfiguration request associated with a second UE configuration. In an aspect, the UE determines that the message has not been successfully transmitted and causes a reconfiguration failure.

Abstract: Aspects of the disclosure provide for a method of efficiently implementing security configurations for multiple domains between a network entity and a UE in a wireless system. For instance, this disclosure provides for a network entity sending to a UE a first security mode command for a first domain, receiving a first security mode complete message in response to the first security mode command, and sending a second security mode command for a second domain. In an aspect, the second security mode command is sent in response to receiving the first security mode complete message. In an aspect, the UE does not receive a RLC acknowledgement. In another aspect, the UE saves the second security mode command until it receives the RLC acknowledgement. In an aspect, the network entity sends the second security mode command in response to receiving a message protected with first security procedure parameters.

Abstract: The disclosure provides for a UE handling messages in wireless communication. The disclosure provides for a UE partially exchanging a first signaling-related message associated with a first UE configuration with a network entity and triggering a state transition message that initiates a change to a second UE configuration different from the first UE configuration. In an aspect, the UE determines that the first message has not been successfully received or successfully transmitted. In an aspect, the UE sends an indication message to coordinate discarding of the first message with the network entity and receives, after sending the indication message, a second signaling-related message associated with the second UE configuration. In another aspect, the UE, after partially sending a signaling-related message, receives a reconfiguration request associated with a second UE configuration. In an aspect, the UE determines that the message has not been successfully transmitted and causes a reconfiguration failure.

Abstract: The present disclosure presents a method and an apparatus for managing radio resource control (RRC) state transitions at a user equipment (UE). For example, the method may include transmitting a reconfiguration complete message to a network entity, starting a reselection delay timer simultaneously with the transmitting of the reconfiguration complete message, identifying initiation of a cell reselection procedure at the UE, delaying the cell reselection procedure at the UE until the UE receives a layer 2 acknowledgement (L2 ACK) message from the network entity, stopping the reselection delay timer in response to receiving the L2 ACK message, and transitioning the UE to a cell_paging channel (cell_PCH) state from a cell_forward access channel (cell_FACH) state after the stopping of the reselection delay timer. As such, managing RRC state transitions at a UE may be achieved.

Abstract: Methods and apparatuses for improved uplink establishment in wireless networks are presented. For example, a method of mobile communication at a user equipment is presented that may include receiving, at a user equipment (UE) and from a network entity, configuration information associated with an enhanced uplink in CELL_FACH state protocol, wherein the UE is configured to transmit uplink transmissions according to the enhanced uplink in CELL_FACH state protocol. Additionally, the example method may include determining that the configuration information includes invalid configuration information. Moreover, the example method may include performing at least one remedial action to ensure that the UE is able to transmit the uplink transmissions based on determining that the configuration information includes invalid configuration information.

Abstract: Apparatus and methods of wireless communication with a network entity by a user equipment includes identifying, by the user equipment, a change in availability of an enhanced uplink channel. Further, these aspects include waiting for an uplink data indication to trigger a cell update procedure, in response to the identified change in availability of an enhanced uplink channel. Also, these aspects include receiving a reconfiguration message before triggering of the cell update procedure, and receiving the uplink data indication, wherein the uplink data indication corresponds to a Layer 2 Acknowledgement or uplink data. Additionally, these aspects include handling the race condition between the reconfiguration message and the uplink data indication.

Abstract: A catalog builder is disclosed. This invention relates to data management systems, and more particularly to catalog creation mechanisms in data management systems. Present day data management systems employ catalog builder tools. However, the catalog builders cannot be configured as per the requirements of the users. Further, there are no mechanism to configure custom catalogs and associated metadata. The disclosed catalog builder may be employed to configure an online central repository on the fly and build a catalog. The catalog builder is equipped with a central repository. Further, catalog builder is also provided with advanced search features and analytical capabilities in order to search for the data specified by the user and fetch the data from the central repository. The catalog builder is also provided with clustering and segmentation capabilities in order to slice and dice the data.

Abstract: The present disclosure presents a method and an apparatus for cell reselection during a SRNS relocation at a UE. For example, the disclosure presents a method for stopping signaling radio bearers (SRBs) sending a response message for the first Cell Update Confirm or the URA Update Confirm message and waiting for a layer two acknowledgement (L2 ACK) message from the network entity, triggering a second Cell Update or a URA Update procedure in a newly selected serving cell of the UE when waiting for the L2 ACK message from the network entity and waiting for the second Cell Update Confirm or the URA Update Confirm message, and performing a corrective action at the UE after the triggering of the second Cell Update or the URA Update procedure when the UE is waiting for the L2 ACK message from the network entity. As such, a cell reselection during a serving radio network subsystem (SRNS) relocation at a UE may be achieved.

Abstract: Various aspects of the present disclosure enable a plurality of mobile devices (UEs) within a cell to spread out in time their respective transmissions of signaling messages, such as cell update messages, when the network enables or disables enhanced uplink (EUL, sometimes referred to as high-speed uplink packet access or HSUPA) while the UE is in the CELL_FACH state, by changing SIB5 or SIB5bis. In this way, the network load may be reduced, and a network blockage that otherwise might result from large numbers of UEs simultaneously transmitting the cell update message can be avoided. According to one example, a network node may be configured to distribute CELL_UPDATE messages or procedures to UEs when the network node enables or disables EUL in CELL_FACH by changing SIB5 or SIB5bis over time to reduce the network load. According to another example, a UE may be configured for utilizing a random timer or back-off timer to defer cell updates.

Abstract: A catalog builder is disclosed. This invention relates to data management systems, and more particularly to catalog creation mechanisms in data management systems. Present day data management systems employ catalog builder tools. However, the catalog builders cannot be configured as per the requirements of the users. Further, there are no mechanism to configure custom catalogs and associated metadata. The disclosed catalog builder may be employed to configure an online central repository on the fly and build a catalog. The catalog builder is equipped with a central repository. Further, catalog builder is also provided with advanced search features and analytical capabilities in order to search for the data specified by the user and fetch the data from the central repository. The catalog builder is also provided with clustering and segmentation capabilities in order to slice and dice the data.