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Username   chenliyu

11 projects

fpGrowth

Last released on

implimention of fpGrowth in python

apriori

Last released on

implimention of apriori in python

myKMeans

Last released on

implimention of kmeans in python,first implement a local minimum version,than use it to implement a global minimum one by choosing one of the best class to split the dataset into two classes if splitting is better

treeRes

Last released on

implimention of tree regression in python,and you can set the spilt methods in linear model to split or in constant model by changing the argument and a use for both conditons.Then use matplotlib and Tkinter,we can build the tree and change it by change its paramenter tolS and tolN

myRegression

Last released on

implimention of regression in python,including standard version,lwlr version,ridge version,an implemention of greedy algorithm of regression and least squares weight version,and then use a function to find the best weight of ridgeTest calculated from 30 iteration

myAdaboost

Last released on

implimention of myAdaboost and ROC in python,and a test of it

svm_smo

Last released on

a simplfied version and a full version of implimention of svm using smo in python,and a test of linear and rbf

logRegres

Last released on

implimention of logistic regression in python,and a test of it

myNaiveBayes

Last released on

implimention of NaiveBayes in python,and two examples of easy application of it

DTID

Last released on

implimention of decision tree use ID3 in python,and an easy use of it

KNN

Last released on

implimention of KNN in python

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