Abstract: Systems, methods and computer-readable media are provided for enabling and/or managing contribution of paid time off. A system including one or more units configured for determining the value of paid time off as currency; and one or more units configured for conducting a transaction wherein paid time off is designated for contribution, and the determined value of the paid time off is designated for payment to one or more organizations is provided. Corresponding methods and computer-readable media are also provided.

Abstract: Methods of storing data records produced from monitoring interactions between external agents and a system are described. The method defines specific interactions that occur between the external agents and the system as events of interest. A chain of interactions occurring during respective interaction sessions between a respective external agent and the system are monitored and events of interest occurring in the chain are determined. Data records from the monitored chain are produced, the respective data record including data identifying determined events of interest and data associated therewith. A profile identity, representative of the external agent, is assigned to each data record produced during an interaction session. Data records of individual events of interest are stored in a way ordered according to the type of event of interest and data records of events of interest occurring during an interaction session are stored in a way ordered according to assigned profile identity.

Abstract: The present invention relates to a method of storing data records produced from monitoring interactions between external agents and a system. The method comprises defining specific interactions that can occur between the external agents and the system as potential events of interest. A chain of interactions occurring during respective interaction sessions between a respective external agent and the system are monitored and potential events of interest occurring in the said chain are determined. Data records from the monitored chain of interactions are produced, the respective data record including data identifying determined potential events of interest and data associated therewith. A profile identity, representative of the external agent, is assigned to each data record produced during a said interaction session.

Abstract: The present disclosure relates to a controller for controlling a system, capable of presentation of a plurality of candidate propositions resulting in a response performance, in order to optimise an objective function of the system. The controller has a means for storing, according to candidate proposition, a representation of the response performance in actual use of respective propositions; means for assessing which candidate proposition is likely to result in the lowest expected regret after the next presentation on the basis of an understanding of the probability distribution of the response performance of all of the plurality of candidate propositions; where regret is a term used for the shortfall in response performance between always presenting a true best candidate proposition and using the candidate proposition actually presented.

Abstract: The present disclosure relates to a controller for controlling a system, capable of presentation of a plurality of candidate propositions resulting in a response performance, in order to optimise an objective function of the system. The controller has a means for storing, according to candidate proposition, a representation of the response performance in actual use of respective propositions; means for assessing which candidate proposition is likely to result in the lowest expected regret after the next presentation on the basis of an understanding of the probability distribution of the response performance of all of the plurality of candidate propositions; where regret is a term used for the shortfall in response performance between always presenting a true best candidate proposition and using the candidate proposition actually presented.

Abstract: The present disclosure relates to a controller for controlling a system, capable of presentation of a plurality of candidate propositions resulting in a response performance, in order to optimise an objective function of the system. The controller has a means for storing, according to candidate proposition, a representation of the response performance in actual use of respective propositions; means for assessing which candidate proposition is likely to result in the lowest expected regret after the next presentation on the basis of an understanding of the probability distribution of the response performance of all of the plurality of candidate propositions; where regret is a term used for the shortfall in response performance between always presenting a true best candidate proposition and using the candidate proposition actually presented.