411 REFERENCE · Wiktionary
LogSumExp
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
en:
Alternative forms
logsumexp, logSumExp
Etymology
en logarithm log(arithm) sum exponential exp(onential).
Noun
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en mathematics A smooth maximum used by machine learning algorithms.
en RealSoftMax multivariable softplus