Interesting how multiple people can have the same idea — about 10 years ago I was working on the problem of having people on mechanical Turk label terms with me

Interesting how multiple people can have the same idea — about 10 years ago I was working on the problem of having people on mechanical Turk label terms with meanings, and determined that applying page rank to the connected graph of nodes (where nodes where turkers, and edges were agreements in labeling) would allow me to derive a trust metric for each agent, allowing me to discard noise/bots easily from the dataset.