| 1. | About the college student ' s tuition due 对高等院校学生欠费问题的几点思考 |
| 2. | The symptom of overdue tuition in universities and its countermeasures 高校学生欠费症结与对策 |
| 3. | An arrear predicting model based on support vector machine in telecom 分类器的电信欠费预测模型 |
| 4. | Some measures of strengthening the telephone unpaid dues manggement 加强电话欠费管理的几点对策 |
| 5. | Genesis and countermeasures of telephone calling debts at present time 当前电话欠费主要成因及对策 |
| 6. | An analysis of the reason on the rise of arrears in telecom department 浅谈电信欠费攀升的原因及对策 |
| 7. | Analysis on patients ' arrearage 患者欠费情况分析报告 |
| 8. | ' overdue customer ' ko doo - bong “欠费客户”高斗邦 |
| 9. | " postage due . " - elvis patrol 邮资欠费- elvis巡逻 |
| 10. | The long term prediction of annual electricity consumption based on iea - svm model 基于支持向量机的电信客户欠费评估 |