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- A Method of Image Compression Using Wavelet Tree Classification and Hybrid Coding 一种小波树分类和合成编码结合的图像压缩方法
- In this research, three different types decision tree classification (UDT, MDT and HDT) are present. 基于决策树分类算法在遥感影像分类方面的深厚潜力,探讨了3种不同的决策树算法(UDT、MDT和HDT)。
- The research of HPMiner combines the decision tree classification technology with the current railway freight bill information system compatibly, which makes the end-user can conveniently dig out the knowledge to guide the production. HPMiner系统的研究将决策树分类技术与现有货票信息系统有机地结合起来，使得应用领域分析人员可以方便地挖掘出所希望的知识，用于指导生产；
- Furthermore,using AUC to re-evaluate three classification algorithms shows classification algorithm NaiveBayes and TAN-CMI based on Bayes theorem are better than decision tree classification algorithm C4.5 in performance. 同时;用AUC对3种分类学习算法的重新评估;进一步证实了基于贝叶斯定理的NaiveBayes和TAN-CMI分类算法优于决策树分类算法C4.;5。
- Decision tree classification is a well-studied problem in data mining.Recently, there has been much interest in mining data streams.Domingos and Hulten have presented a one-pass algorithm. 数据流具有数据持续到达、到达速度快、数据规模巨大等特点;这些都给数据流挖掘领域的研究工作带来了新挑战;而其中分类算法更是当前的研究热点.
- Emphasized contents of the course Dendrology include theories tree classification and relative systems, identification of important families and the their representatives in genus or species level. 本课程的重点是树木分类的有关理论、植物分类系统和具有重要科学意义和经济价值的科、属、种的识别。
- So far, people put forward many kinds of decision tree classification algorithms.Each has its strong point on executing rate, expansibility, intelligibility of output and accuracy of classification. 迄今为止,人们提出了很多种不同的决策树分类算法,各种算法在执行速度、可扩展性、输出结果的可理解性,分类的准确性等方面各有千秋。
- qualified significant wavelet tree 小波重要树
- normalized wavelet tree entropy mask 归一化小波树熵掩码
- Qualified Significant Wavelet Tree(QSWT) QSWT
- Decision Tree Classification Algorithm 决策树法
- As the car hit the tree he was snot out. 汽车扭在村上，他被猛地摔了出来。
- Application of Decision Tree Classification to Peking Land Cover 采用决策树分类技术对北京市土地覆盖现状进行研究
- The bird sang high and clearly in the tree. 鸟儿在树上清脆地高歌。
- The annular markings on a tree indicate its age. 树的环形纹理显示其年龄。
- The car hit the tree with a sickening crash. 那辆汽车撞在树上发出让人难受的撞击声。
- An arrow whizzed past and stuck in a tree. 一支箭“飕”地一声飞过去，钉在一棵树上。
- The squirrel ran up a tree and got out of my reach. 松鼠跑到树上去了，我逮不着。
- The workers saw off a limb from the tree. 工人从树上锯下了一根大树枝。
- He is not made for climbing the tree of knowledge. 他不是生来适于攀登知识之树的。
