Document mapping determination method and device

The invention discloses a literature mapping determination method and device. The method comprises the steps of obtaining a retrieval mapping relation and a target vocabulary; under the condition that the judgment result is that the target vocabulary is a first target non-standard word in the first non-standard words included in the retrieval mapping relation and the first target non-standard word corresponding to the target vocabulary corresponds to a plurality of first candidate standard words, obtaining a target translation word corresponding to the target vocabulary, the non-standard translation words correspond to the first target non-standard words, and the standard translation words correspond to the multiple first candidate standard words respectively; based on the target translation word, the non-standard translation word and the standard translation word, determining a first target standard word corresponding to the target vocabulary in a plurality of first candidate standard words; and establishing