http://archive.ics.uci.edu/ml/machine-learning-databases/lenses/ 数据描述信息: 1. Title: Database for fitting contact lenses 2. Sources: (a) Cendrowska, J. "PRISM: An algorithm for inducing modular rules", Internati
Machine Learning Algorithm ID3 of Decision Tree( java ) 代码 1. DecisionTree.java 决策树的数据结构 不像python中有一个功能比较强大的字典,所以这里自定义了一个决策树的数据结构(类DecisionTree),两个域: String:用来表示该树(子树)的属性(feature)。 HashMap<String, Object> : key的值表示feature的取值...
knn = neighbors.KNeighborsClassifier(algorithm = 'auto',leaf_size = 30,n_neighbors=3,warn_on_equidistant = True,weights = 'uniform') 10. knn.fit(trainImage,trainLabel) 11. match = 0; 12. for i in xrange(len(testLabel)): 13. 0] 14. print i,' ', 15. print predictLabel,' ',...
1. The information theory basis of decision tree ID3 algorithm The machine learning algorithm is very old. As a code farmer, I often knock on if, else if, else, but I already use the idea of decision tree. Just have you thought about it, there are so many conditions, which co...
Image Annotations using Machine Learning and Features of ID3 Algorithm - Harish, Srinivas, et al. - 2011 () Citation Context ...sing an ontology structure for the representing the images. This paper proposes the method to improve the performance of image retrieval by combining SPARQL query ...
Machine Learning, vol. 1, no. 1. ID3 is based off the Concept Learning System (CLS) algorithm. The basic CLS algorithm over a set of training instances C: Step 1: If all instances in C are positive, then create YES node and halt. ...
Ruleset 是一个用 2/3 训练数据训练 ID3Tree 的类,并将其转换为一组规则,然后用剩下的 1/3 数据(以 C4.5 的方式,https://en.wikipedia.org/wiki/C4.5_algorithm)修剪规则。 Bagging 是一个基于 Bagging 的训练器,它可以训练 10 个 Ruleset 训练器,并通过投票预测最佳的输出结果。 详细信息请访问以下链接...
Keywords:DataMining;ID3Algorithm;DecisionMakingSupport of Grading. 厦门大学学位论文原创性声明 兹呈交的学位论文,是本人在导师指导下独立完成的研究成果。 本人在论文写作中参考的其他个人或集体的研究成果,均在文中以明 确方式标明。本人依法享有和承担由此论文而产生的权利和责任。
3.Tu P L;Chung J Y A new decision-tree classification algorithm for machine learning[外文会议] 1992 4.Hong J R A new algorithm of decision tree induction[期刊论文]-Chinese Journal of Computers 1995(06) 5.Breslow L A;Aha D W Simplifying decision trees:A survey 1997(01) 6.SHI Z Z Kn...
kesnar's ID3 (kID3) is a simple implementation of the ID3 algorithm in Rust with 3 options for selecting best attribute (random, information gain, gain ratio)Made for an assignment in the course of Machine Learning for my MSc deegree in University of Aegean.Usage:args...