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- How to construct the Decision Trees with high precision and small size is core. 如何构造精度高、规模小的决策树是决策树算法的核心内容。
- On the Decision Tree tab, you can examine all the tree models that make up a mining model. 在“决策树”选项卡上,可以检查构成挖掘模型的所有树模型。
- The proposed pruning stragey reduced computational complexity of the decision tree. 提出的剪枝方案降低了决策树的计算复杂度。
- The rank learning algorithm based on the decision tree is able to process categorical data and select relative features. 基于决策树的排序学习算法,可以处理名词性数据和选择相关的特征。
- The calculation of the decision tree uses the C4.5 algorithm, which takes information gain ratio as attribute choice criterion. 决策树算法采用C4.;5算法,它把信息增益率作为属性选择的度量标准。
- The Decision Tree tab of the Microsoft Time Series Viewer in Data Mining Designer lets you view the decision tree that was created when the model was processed. 使用数据挖掘设计器中的Microsoft时序查看器的“决策树”选项卡,可以查看处理模型时创建的决策树。
- A context-dependent polyphone disambiguation technology was proposed, combined with the decision tree and maximum entropy methods, the accuracy can be improved to 99.82%. 采取结合上下文信息及语法信息的多音字消歧技术,利用决策树和最大熵等模式识别方法,使注音正确率达到99.;82%25。
- The decision depended on the toss of a coin. 那项决定是靠掷硬币的方法做出的。
- The rank and file do not like the decision. 工会普通会员不喜欢这个决定。
- Using the Decision Tree Debugger and Tracing module you can test and debug the behavior of the decision tree after you integrate it in your application. 使用决策树调试程序,追踪你能够检查和调试的组件在你后面的决策树的行为在你的应用程序中集成它。
- The Decision Tree Algorithm, especially C4.5, is an important kind of classification algorithm.However, C4.5 Algorithm has some shortcomings in accuracy. 决策树算法是分类算法中一类重要的算法,其中以C4.;5算法最为流行,但是这种算法准确率性能方面还不是很理想。
- They were seemingly unaware of the decision. 他们似乎并不了解这个决定。
- The decision tree is an effective way of the classification of pattern recognition, which is especially convenient for multi-category or multimodal distribution issues. 决策树是模式识别中进行分类的一种有效方法,对于多类或多峰分布问题,这种方法尤为方便。
- Everybody's pleased about the decision, then. 那么,大家对这决定都很高兴。
- Who made the decision to go fishing? 是谁决定去钓鱼的?
- I wish it to be clear that the decision is final. 我希望明确一下儿,这个决定是不可更改的。
- The decision went in his favour. 这一判决对他有利。
- The hard core in the party make all the decisions. 这个党的核心成员决定一切。
- I wasn't informed of the decision until too late. 等到我得知这项决定时,已经太迟了。
- The decision remains with the general manager. 还得由总经理作决定。
