Singapore govt dating app uses Gale-Shapley stable marriage algorithm

Automated excerpt

FirstDate uses Gale-Shapley, the 1962 stable marriage algorithm that won the 2012 Economics Nobel and still runs hospital residency matches and kidney exchanges today. 2 | proposers offer to their top pick. receivers hold their best offer and reject the rest. rejected proposers move down their list. rinse and repeat until locked 3 | the result is mathematically stable: no two people exist who would both prefer each other over their assigned matches.

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