Abstract: A method for dispensing products from a vending machine includes presenting a start screen of a user interface including menu options associated with a selection of a product. A first interaction associated with the menu options is received and recorded for use in generating an identifier. Additional interactions are received and recorded for use in generating the identifier. Each of the additional interactions corresponds to a selection made a unique sub menu of a plurality of sub menus. The additional interactions are associated with the selection of the product. A last interaction of the additional interactions determines the product to be purchased. An identifier is generated based on the recorded first interaction and the recorded at least one additional interaction. The identifier represents a sequential mapping of the first interaction and the additional interactions. The product and the identifier are provided to a user of the vending machine.

Abstract: A method of dynamically adjusting an industrial system outage plan is disclosed. Data items pertaining to changes to past plans associated with past outages of a plurality of industrial systems are received along with optional inputs from physics based model(s) of the system, such as a fuel model. The data items include measurements of impacts of changes to the past plans. Work rules pertaining to a work force are received. The work force is responsible for implementing an additional plan corresponding to an additional outage of an additional industrial system. The work rules include fatigue thresholds for workers in the work force. Based on a determination that a probability that one or more fatigue thresholds will be exceeded, a recommendation for a change to the additional plan is generated. The recommendation is based on the measurements of the impacts of the changes to the past plans.

Abstract: A method for dispensing products from a vending machine includes presenting a start screen of a user interface including menu options associated with a selection of a product. A first interaction associated with the menu options is received and recorded for use in generating an identifier. Additional interactions are received and recorded for use in generating the identifier. Each of the additional interactions corresponds to a selection made a unique sub menu of a plurality of sub menus. The additional interactions are associated with the selection of the product. A last interaction of the additional interactions determines the product to be purchased. An identifier is generated based on the recorded first interaction and the recorded at least one additional interaction. The identifier represents a sequential mapping of the first interaction and the additional interactions. The product and the identifier are provided to a user of the vending machine.