Abstract: A graphical interface is provided to select parameters for fitting a hearing device. The graphical interface provides a mechanism to visually represent and control values of these parameters.

Abstract: A graphical interface is provided to select parameters for fitting a hearing device. The graphical interface provides a mechanism to visually represent and control values of these parameters.

Abstract: A graphical interface is provided to select parameters for fitting a hearing device. The graphical interface provides a mechanism to visually represent and control values of these parameters.

Abstract: A graphical interface is provided to select parameters for fitting a hearing device. The graphical interface provides means visually representing and controlling values of these parameters using a common reference axis for multiple parameters related by a programmable constraint. The common reference multiple parameter structures convey information to a user about the interactions between parameters and the limits of the parameters. Further, parameters related by a constraint relation are displayed on graphical structures having a common path, such that movement of a slider representing a parameter can be limited within the bounds of the programmed constraints. Such limited movement is visually conveyed to the user allowing the user to make appropriate adjustment to remain within the limits of the constraint while programming a hearing device for improving performance.

Abstract: A graphical interface is provided to select parameters for fitting a hearing device. The graphical interface provides means visually representing and controlling values of these parameters using a common reference axis for multiple parameters related by a programmable constraint. The common reference multiple parameter structures convey information to a user about the interactions between parameters and the limits of the parameters. Further, parameters related by a constraint relation are displayed on graphical structures having a common path, such that movement of a slider representing a parameter can be limited within the bounds of the programmed constraints. Such limited movement is visually conveyed to the user allowing the user to make appropriate adjustment to remain within the limits of the constraint while programming a hearing device for improving performance.

Abstract: A software-based system and method for analyzing data contained in a computerized database. A plan document specifies data to be used by each of a plurality of software modules. A decision tree document identifies a set of the software modules to be invoked and specifies an order in which the identified set of software modules are to be invoked. Each of the identified set of software modules are provided a version of the plan document. Each version of the plan document provided to each of the identified set of software modules is transformed into a transformed plan document such that each one of the identified set of software modules has an associated transformed plan document. The identified set of software modules are invoked in the order specified in the decision tree. Each of the identified set of software modules performs operations using data from the transformed plan document associated with the software module.