ขั้นตอนการเตรียมข้อมูลเป็นขั้นตอนที

Data preparation steps are steps that take a long time because the model from data mines will still give the correct result or not depends on the quality of the data used. That is, if the information is incorrect, then the error inevitably reflects the results which may cause inaccurate results interpretation as well, by preparing the information. Can be divided into three phases, namely,

The process of preparing a process that takes a long time because the model from the data mining results are correct or not, it depends on the quality of data used. That is, if the data is incorrect error inevitably reflects the results of which may be incorrectly interpreted the results as well, to prepare it. Can be divided into three sub-stages.

The data preparation is the most time consuming step because the model from the Da ต้าไมน์ still will result is correct or not is dependent on the quality of the information used. That is to say, if the data is not, there must be something wrong will reflect the results, which may make it hit the results error as well by the data preparation. Can be divided into 3 substeps.