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RECOMMENDATION RANKING ALGORITHMS THAT OPTIMIZE BEYOND BOOKING
RECOMMENDATION RANKING ALGORITHMS THAT OPTIMIZE BEYOND BOOKING
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机译:超越预订的建议排序算法
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摘要
A computer implemented method for incorporating multiple objectives in a ranked list of search results includes receiving a search query from a client device, accessing a set of stored listings for goods or services and probabilities of serving the listings, defining a serving vector as a probability distribution over the set of listings, providing a serving vector as input to a multi -objective function, decomposing the multi-objective function into one or more objective functions, generating a ranked list of the listings based at least in part on the serving vector that maximizes the decomposed multi-objective function, and providing the listings to the client device according to the order of the ranked list. Each objective function addresses a different goal in an overall diversity optimization.
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