Abstract: A computer platform provides a method and system for establishing scenarios for interactions between users (both individually and as a group) and a web site or other software application over a network. The interactions are described in terms of events, actions, and conditions, where a single mechanism may be used to describe events, actions, and conditions for both individuals and a group. One portion of a scenario may apply to the group, while another portion applies to individuals. Time elements and branches also can be employed to describe the scenario. The scenario may describe a non-deterministic process, but be modeled as a deterministic state machine for execution.

Abstract: A computer platform provides a method and system for establishing scenarios for interactions between users (both individually and as a group) and a web site or other software application over a network. The interactions are described in terms of events, actions, and conditions, where a single mechanism may be used to describe events, actions, and conditions for both individuals and a group. One portion of a scenario may apply to the group, while another portion applies to individuals. Time elements and branches also can be employed to describe the scenario. The scenario may describe a non-deterministic process, but be modeled as a deterministic state machine for execution.

Abstract: A user interface for providing an information gateway between a user and a computer platform includes two or more windows for displaying information, and for facilitating information entry from a user. The windows may be in the form of a rectangular box, although other shapes may be used. The size and/or shape of each of the windows changes as the window content changes. The user interface requires the user sequentially step through the windows, completing the required data entry for each window before proceeding to the subsequent window. As the user encounters a particular window, that window expands to display details of the window content. When the user completes the data entry fields of an expanded window and proceeds to the subsequent window, the completed window collapses to display a summary of the content. The expansion or collapse of a window may occur in a gradual or abrupt transition.

Abstract: A computer system and method for dynamic pricing is described. The system includes at least one dynamic calculator, which performs calculations based upon conditional rules.

Abstract: A computer systems includes a rule engine, one or more repository interfaces, and corresponding repositories. The repositories typically contain content or profile information about users. The rule engine provides rules in a uniform format which can be translated, through use of the repository interfaces, into queries specific for the corresponding repositories. Before translating the rules, context objects referenced in the rules are resolved and the corresponding attribute values are inserted into the rules. The resulting rule is simplified where possible because of the attribute values, so that only those queries that need to be made to a repository are made.