10. The non-transitory computer-readable storage medium of claim 6 , wherein the instructions that cause the network-based transaction system to determine the plurality of related entities include instructions that cause the network-based transaction system to update the aggregated navigation transitions with current navigation transition data.
11. The non-transitory computer-readable storage medium of claim 10 , wherein the instructions that cause the network-based transaction system to update the aggregated navigation transitions with current navigation transition data include instructions that cause the network-based transaction system to weight the current navigation transition data more heavily when calculating the aggregated navigation transitions.