Abstract: Systems and methods are configured for for providing a ranked product or service listing for products or services at a convention, the convention including a plurality of exhibitor areas where the exhibitors display products or services. The systems and methods utilize a network and a computer device including a processor and a memory, the memory storing non-transitory machine-readable code to be executed by the processor to provide the ranked product or service listings to an attendee of the convention. A plurality of sensors are disposed adjacent to or within selected ones of the exhibitor areas, and the sensors are configured to gather sensor data relating to each of the products or services. The computer device is configured to generate the ranked product or service listings based on a number of touch points of the products or services determined by the computer device from the sensor data.