The results show that a relatively satisfied classification result can be achieved by using the classification method combined with BP neural network in land cover classification.
结果表明地理辅助数据参与的BP神经网络用于土地覆盖分类研究可以获得相对较好的分类结果。
By revising a K-NN classification method based on evidence theory, a new K-NN classification method based on evidence reasoning model is got, which made the classification result more accurate.
本文对基于证据理论的k - NN分类方法进行了修正，得到了基于证据推理模型的k - NN分类方法，使分类结果更加精确。
The Chinese Library Classification can only provide classification retrieving while the Colon classification can be used to retrieve both by classification and by theme.
《中图法》只提供分类检索途径，《冒号分类法》既可从分类途径又可从主题途径进行检索。
应用推荐