摘要:
A structure and method includes a detector to determine that a caller is waiting for service. A presentation module presents an advertisement to the waiting caller, wherein a compensation is paid to have the advertisement presented to the waiting caller.
摘要:
A method (and system) for providing a forecast, the method including providing a multi-dimensional database storing data at a lowest level in a first dimension, calculating a first forecast at a level that is higher than the lowest level of a first dimension in the database, calculating a forecast for each category within the lowest level of the first dimension, aggregating a second forecast across all categories at the lowest level of the first dimension based upon an aggregation of the calculated forecasts for each category within the lowest level of the first dimension, determining a difference between the first forecast and the second forecast, and storing the difference in a dummy category at the lowest level of the first dimension.
摘要:
A method, an apparatus and an article of manufacture for incident duration prediction. The method includes obtaining incident data for at least one traffic-related incident in a selected geographic area, obtaining traffic data for the selected geographic area, spatially and temporally associating the at least one traffic-related incident with the traffic data to generate incident duration data for the at least one traffic-related incident, and predicting incident duration of at least one additional traffic-related incident based on the incident duration data for the at least one traffic-related incident.
摘要:
The present disclosure relates generally to real-time traffic prediction and/or estimation using GPS data with low sampling rates. In various examples, real-time traffic prediction and/or estimation using GPS data with low sampling rates may be implemented in the form of systems, methods and/or algorithms.
摘要:
Yield management techniques are provided. In one aspect of the invention, a technique for managing one or more computing resources comprises the following steps/operations. Data associated with at least one potential demand for use of the one or more computing resources is obtained. Then, a management model (e.g., a yield management model or a revenue management model) is generated in accordance with at least a portion of the obtained data, wherein the management model is operative to determine an allocation of the one or more computing resources based on combinations of price levels and service levels that may be offered to one or more users of the one or more computing resources so as to attempt to satisfy at least one management goal.
摘要:
A method of informing sales strategies using a social network includes receiving an input from an organization, wherein the input comprises information relating to an item for sale, extracting sales data from a first database, event history data from a second database, and action history data from a third database, wherein the sales data represents past sales of the item, the event history data represents past events, and the action history data represents past actions taken by the organization, establishing a connection with the social network via a communication network, monitoring a real-time data stream via the connection to the social network for mentions relating to the item, and generating an action recommendation relating to the item based on the sales data, event history data, action history data, and mentions relating to the item.
摘要:
A decision support for real time command center, in one aspect, classifies, using a decision tree, an observed network state of a network into at least one category. A meta-model associated with the classified at least one category may be selected from a plurality of meta-models, the plurality of meta-models having been calibrated using results of simulations of a plurality of scenarios occurring in the network. One or more action plans may be evaluated by running the selected meta-model with data of the observed network state. One or more recommended action plans may be generated for the real time command center, based on the evaluation. Actual network state data resulting from having applied the one or more recommended action plans may be evaluated and used to recalibrate the meta-model and/or the decision tree.
摘要:
A method, system and computer program product for allocating network resources. In one embodiment, a service provider allocates an amount of the network resources to a group of clients, and the service provider receives a request from a client for a quantity of the network resources. The service provider negotiates with the group of clients and offers the group of clients an incentive to reduce the amount of the network resources allocated to this group of clients. The service provider reallocates some of the resources from the group of clients, based on this negotiating, to accommodate the request. In this embodiment, each of the group of clients provides a business value representing a value that would be lost due to reductions in the resources allocated to the each client, and the resources are reallocated based on this business values provided by the group of clients.
摘要:
A system, method and computer program product for estimating a vehicle arrival time. The system receives information representing prior travel times of vehicles between pre-determined vehicle stops along a vehicle route. The system receives real-time data representing a current journey. The current journey refers to a movement of a vehicle currently traveling along the route. The system calculates a regular trend representing the current journey based on the received prior travel times information and the received real-time data. The system computes a deviation from the regular trend in the current journey. The system determines a future traffic status in subsequent vehicle stops in the current journey. The system estimates, for the vehicle, each arrival time of each subsequent vehicle stop based on the calculated regular trend, the computed deviation and the determined future traffic status.
摘要:
A method and apparatus for predicting traffic on a transportation network where real time data points are missing. In one embodiment, the missing data is estimated using a calibration model comprised of historical data that can be periodically updated, from select links constituting a relationship vector. The missing data can be estimated off-line whereafter it can be used to predict traffic for at least a part of the network, the traffic prediction being calculated by using a deviation from a historical traffic on the network. The invention further discloses a method for in-vehicle navigation; and a method for traffic prediction for a single lane.