A Vickrey–Clarke–Groves (VCG) auction is a type of sealed-bid auction of multiple items. Bidders submit bids that report their valuations for the items, without knowing the bids of the other bidders.
Definition. The Vickrey-Clarke-Groves (VCG) mechanism is a type of auction and incentive-compatible mechanism that encourages truthful reporting of private values by participants in resource allocation settings.
The vectorcardiogram (VCG) is a recording method for cardiac electrical activity, which unlike the electrocardiogram, allows us to view the trajectory of ventricular depolarization and repolarization in the three-dimensional world in which we are immersed, that is, in the three planes of space: horizontal, frontal, and ...
The Vickrey–Clarke–Groves auction is a specific application of the VCG mechanism to the problem of selling goods. Here, is the set of all possible allocations of items to the agents. Each agent assigns a personal monetary value to each bundle of items, and the goal is to maximize the sum of values for all agents.