Acupuncture clinical data preprocessing control system and method, and information data processing terminal

Abstract

The invention belongs to the technical field of data mining, and discloses an acupuncture clinical data preprocessing control system and method, and an information data processing terminal. The systemcomprises a preprocessing module, a word segmentation module, an extraction module and a conversion module. The method comprises the steps of: cleaning original data through reduction, conversion andelimination of same-effect synonyms, and giving a clinical behavior relationship to preprocess related information of an original medical record; performing word segmentation processing on the related information of the original medical record; adopting a limited implicit theme description document, wherein each theme is composed of a plurality of vocabularies, and related information of an original medical record is extracted and processed; and converting the text medical record recorded in the natural language into data easy to apply a mining algorithm. According to the invention, the medical diagnosis rules with the very high medical value can be mined; the diagnosis level of doctors is improved, and beneficial exploration is made for traditional Chinese medicine informatization construction; and moreover, a data set faced by a data mining algorithm is dynamically increased, and the data volume is developed towards mass data along with the increase of users.

Description

technical field [0001] The invention belongs to the technical field of data mining, and in particular relates to an acupuncture clinical data preprocessing control system and method, and an information data processing terminal. Background technique [0002] At present, the commonly used existing technologies in the industry are as follows: At present, acupuncture data are obtained from various actual application systems. Due to the lack of uniform standards and definitions for the data of each application system, they cannot be used directly. Due to the existing defects and the influence caused by some human factors in the use process, the value of data attributes may be lost or uncertain in the data records, and the necessary data may be lacking, resulting in incomplete data. These require a lot of careful and careful Rigorous data preprocessing work, and due to the particularity of acupuncture data itself, it is not possible to directly use existing technologies in data mi...

AI Technical Summary

Problems solved by technology

[0004] (1) Existing acupuncture and moxibustion data cannot be directly used, and it is easy to cause incomplete data. The extraction of case information is more cumbersome

[0005] (2) The traditional method of extracting information uses words to represent documents, and the feature granularity is finer, which often has sparsity. For example, when the content with very similar content uses different wording to express the same concept, the similarity calculated by the word feature vector is often low

[0006] (3) When searching for case information, acronyms are often misidentified, which reduces the accuracy of case information

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