Vocabulary

math.statistics

Inputs

Outputs

Word description

Calculates the discounted cumulative gain from a list of scores. The discounted cumulative gain can be used to compare two lists of results against each other given scores for each of the results.

See https://en.wikipedia.org/wiki/Discounted_cumulative_gain

See also

ndcg

Definition

math.statistics

Inputs

scores | a sequence |

Outputs

dcg | a number |

Word description

Calculates the discounted cumulative gain from a list of scores. The discounted cumulative gain can be used to compare two lists of results against each other given scores for each of the results.

See https://en.wikipedia.org/wiki/Discounted_cumulative_gain

See also

ndcg

Definition

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Factor 0.99 x86.64 (2203, heads/master-424edf64aa, Mar 8 2023 13:48:50)