314results about How to "Disadvantages can be reduced eliminated" patented technology

In certain embodiments, a computer-implemented method includes determining, by a processor, characteristics of a new transaction and processing, by the processor, the characteristics of the new transaction using a risk assessment model. The risk assessment model is generated using an iterative training process that processes, over time, historical transactions to train the risk assessment model based on characteristics of historical transactions and associated risk assessment analysis of the historical transactions. The method includes generating, by the processor, a risk assessment indicator for the new transaction based on processing the characteristics of the new transaction using the risk assessment model. The risk assessment indicator indicates a degree of risk of the new transaction.

In an exemplary embodiment, a method includes determining a plurality of field identifiers of a data set. A plurality of field cells that each correspond to a field identifier of the plurality of field identifiers are generated and displayed within an available fields region. A column field region and a row field region are displayed. A first field cell of the plurality of field cells is moved from the available fields region to the column field region or the row field region in response to a first input from a user. The pivot table is updated to include one or more rows or columns corresponding to the first field cell upon detection of the movement of the first field cell to the column field region or the row field region.

In certain embodiments, a method for proximity determination includes receiving one or more network identifiers, each associated with a corresponding network, from a first mobile device. The method further includes receiving one or more network identifiers, each associated with a corresponding network, from a second mobile device. The method further includes processing the network identifiers received from the first and second mobile devices to determine whether the first mobile device and the second mobile device are in proximity to one another.

According to one embodiment, an end station is provided for coupling to a communications network and participation in a communications session with another end station using the network. The end station includes encryption circuitry including a first linear feedback shift register (LFSR) and an associated first interconnect mask. The encryption circuitry is operable to generate an output sequence using the first LFSR and the first interconnect mask. A first table contains a plurality of polynomials each corresponding to an available interconnect mask. The end station is operable to receive a key specifying the first interconnect mask and to use the output sequence of the encryption circuitry to encrypt an information stream.

A computer-implemented method for routing shipments according to criticality includes accessing an initial solution to an optimization problem of routing multiple shipments to multiple locations using multiple vehicles, the initial solution including multiple loads such that each shipment is routed within exactly one load and a global cost across all loads is minimized, the initial solution being generated independent of the criticality of the shipments. Into each of one or more critical loads in a current solution, one or more non-critical shipments are inserted that are within a neighborhood of the critical load, a critical load being a load containing at least one critical shipment. One or more local search operations are executed to improve the initial solution, the operations including at least one of: (a) splitting each of one or more selected critical loads in a current solution into two new critical loads; (b) for each of one or more selected critical load pairs in a current solution, move a sequence of stops from one critical load in the pair to the other critical load in the pair and / or swap two sequences of stops between the critical loads in the pair; and (c) for each of one or more selected critical loads in a current solution that are indirect critical loads having at least one in-transit stop, break up the indirect critical load into a plurality of new direct critical loads having no in-transit stops and execute operation (b) on each of one or more selected critical load pairs, each selected critical load pair including at least one new direct critical load.

A method for scheduling conference resources is provided, that includes receiving a request for a conference reservation. The request may include the identities of a plurality of proposed participants, a proposed start time, and at least one fixed resource criterion. In accordance with a particular embodiment of the present invention, a projected location of at least one of the proposed participants is automatically calculated. The projected location may be a location at which the at least one of the proposed participants is expected to be at approximately the proposed start time. The method may also include automatically calculating a projected location of at least one invitee of the conference. In accordance with this embodiment, the projected location of the at least one invitee may be used to select an optimal one of a plurality of fixed resources, that match the at least one fixed resource criterion.

In one embodiment, a method for presence-based management in a communication network includes, using IM, discovering one or more network devices in a communication network. The network devices couple two or more endpoints to each other and enable communication between a first one of the endpoints and one or more second ones of the endpoints. The method also includes, using IM, obtaining presence information on the discovered network devices from the discovered network devices and, using the presence information on the discovered network devices from the discovered network devices, maintaining presence data associated with the discovered network devices.

A method for modifying the properties of a sorbent comprising washing a sorbent with a washing solution so as to achieve an exchange of ions between the sorbent and the washing solution, and applying a halogen compound to the sorbent that has been washed with the washing solution to achieve a predetermined concentration of the halogen on the sorbent.