英文摘要 |
The establishment of the National Health Insurance provides the medical protection for the people. However, it is also a heavy financial burden for the government because of the waste of the medical resources. There are many reasons to lead the waste of the medical resources. One of them is that most patients do not have enough medical senses. When patients have some symptoms, they cannot identify what disease they have, and they do not know which department they should consult Therefore, they often consult a wrong doctor and delay the treatment. It causes more difficulty in curing the disease and even brings forth the death of patients. Furthermore, it increases the additional social medical resources. Data mining techniques has been successfully applied in various fields. In this paper, we use the data mining techniques to process the medical data and establish the patient guide that can help patients to identify what disease they have. We employ both association rule and classification techniques for the most part of the mining process. First, Quick Decomposition Table algorithm is utilized to induce the large item sets between symptoms and diseases. Secondly, C4.5 algorithm that is one of the most popular decision tree techniques is adopted to classify the diseases what symptoms lead to. Finally, we can establish the patient guide to let patients know which diseases they may have. The patient guide can be a guide for the patients to consult the right doctor as well as a reference for the doctor to cure diseases. Moreover, we expect this research results can be helpful to human health. |