Computer-based Patient Record Data Pre-processing Technologies
电子病历数据预处理技术

The computer-based patient record diabetes that accumulated by many years is not re-genesis, so the effective management and use are an important and meaningful work. In this paper, we study the pre-processing technologies of computer-based patient record data, which involve the electronic document converted into the recording of database, data cleaning, data transformation and data reduction. Based on the pre-processing technologies, we can solve the noise, the non-integrity and the inconsistency of data, so data can be classified and compressed. Finally, we can obtain high quality data, which is more effective on data processing.