CAJ | 학술논문

针对数据质量综合评估，采用二次变权的思想对传统层次分析( AHP)法进行改造，通过使用局部状态指数变权算法对影响因子的实测值进行激励或者惩罚，再将影响因子常权向量与激励或者惩罚过的影响因子实测值变权向量进行合成并二次变权，从而得到局部变权向量，并将该局部变权向量作为影响因子的最终权重向量。通过二次变权，既反映了专家对影响因子相互间重要程度的经验值，又体现了最终决策者对影响因子实测值不同状态所想体现的激励或惩罚的调节措施，使得评估的结果更加贴近实际，可信度更高。
침대수거질량종합평고，채용이차변권적사상대전통층차분석( AHP)법진행개조，통과사용국부상태지수변권산법대영향인자적실측치진행격려혹자징벌，재장영향인자상권향량여격려혹자징벌과적영향인자실측치변권향량진행합성병이차변권，종이득도국부변권향량，병장해국부변권향량작위영향인자적최종권중향량。통과이차변권，기반영료전가대영향인자상호간중요정도적경험치，우체현료최종결책자대영향인자실측치불동상태소상체현적격려혹징벌적조절조시，사득평고적결과경가첩근실제，가신도경고。
In order to assess data quality comprehensively, traditional Analytic Hierarchy Process ( AHP) is modified using the concept of twice weight variation. The measured value of impact factor was stimulated or punished by the algorithm of local state exponential weight variation. Then the measured value of impact factor which had been stimulated or punished was integrated with the constant weight vector of impact factor. Local variable weight vector was generated through the second weight variation. And the local variable weight vector was determined as the final weight vector of impact factor. By the twice weight variation, the expert's preference on the importance of impact factor and the simulation and punishment on different state of the measured value of impact factor employed by the decision maker are put into consideration at the same time, and the result of assessment is more realistic and believable.