equitableness
1.The result fully proves that by this kind of supervision technology, not only can the survey precision be inspected accurately and supervision cost be cut down, but also can the equitableness and justness of supervision for dredging projects be guaranteed, and unwanted dispute avoided.
2.A weighted threshold strategy named WRCut and an improved OVA algorithm named OVA-WWT are presented to improve the equitableness and the precision of classifiers,a multi-classifier of SVM~(light) named MSVM~(light) based on the OVA-WWT(strategy) is implemented,and two experiments on CWT100G data set are constructed,one to compare MSVM~(light) with other classifiers,and the other to compare WRCut strategy with RCut strategy.

