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", International Journal of Man-Machine Studies, 1987, 27, 349-370 (b) Donor: Be...
2. Sources: (a) Cendrowska, J. "PRISM: An algorithm for inducing modular rules", International Journal of Man-Machine Studies, 1987, 27, 349-370 (b) Donor: Benoit Julien (Julien@ce.cmu.edu) (c) Date: 1 August 1990 3. Past Usage: 1. See above. 2. Witten, I. H. & MacDonal...
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...
This paper details the ID3 classification algorithm. Very simply, ID3 builds a decision tree from a fixed set of examples. The resulting tree is used to classify future samples. The example has several attributes and belongs to a class (like yes or no). The leaf nodes of the decision tree...
D.V.N Harish, Y. Srinivas, K.N.V.S.S.K Rajesh and P. Anuradha, "Image Annotations using Machine Learning and Features of ID3 Algorithm," International Journal of Computer Applications, Vol. 25, No. 5, pp. 0975-8887, Jul 2011....
Quinlan's ID3 is a symbolic machine learning algorithm which uses training examples as input and constructs a decision tree as output. One problem with the standard decision tree approach to machine learning is that uncertain data, either in training and/or testing, often produces poor classificatio...
found.Thenweightwasintroducedintheresearchinordertoimprovethealgorithm.Resultsofthe experimentsshowthatimprovementinvolvingweightfactorsareeffective. Keywords:datamining;decisiontree;ID3algorithm;weight 随着信息技术的飞速发展,数据量也以惊人的速度增长,如何从这些大量的、不完全的、有噪声的、 ...
1.Quinlan J R Discovering rules from large collections of examples:A case study 1979 2.Quinlan J R Induction of decision trees 1986(01) 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 induct...
Decision tree classifier is a kind of classification algorithm based on examples, which is widely used in the field of artificial intelligence. ID3 algorithm is the most classical decision tree construction algorithm. It constructs a decision tree by recursion, and the selection of the attribute whic...
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...