Noise filtering method and system for electronic medical record, electronic equipment and storage medium

The invention provides a noise filtering method and system for an electronic medical record, electronic equipment and a storage medium, and the method comprises the steps: carrying out word segmentation processing on a to-be-processed electronic medical record to obtain a plurality of to-be-processed text elements, the to-be-processed text elements being characters or words; determining a plurality of specified feature values of the to-be-processed text elements, and determining a plurality of common feature values of the to-be-processed text elements; fusing the text element vectors of the to-be-processed text elements, the plurality of specified feature values and the plurality of common feature values to obtain corresponding fused features; inputting the fusion features corresponding to the to-be-processed text elements into a preset noise recognition model for processing so as to predict labels of the to-be-processed text elements; and filtering the to-be-processed text elements of which the tags are nois