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1. MachineLearning MachineLearning Public

   implementation of machine learning algorithms,Gradient Descent,Naive Bayes,Logistic Regression,Support Vector Machine,Decision Tree....

   Python

2. hadoop_local hadoop_local Public

   Decision Tree classifier On Hadoop, using MapReduce to compute the Gini value.

   Java

3. JDSpider JDSpider Public

   基于Jsoup的多线程java爬虫应用，爬取京东网商品信息并存入数据库。

   Java 1 3

4. outterSort outterSort Public

   完整的外排序算法，对8000万条数据（2G）大小进行排序，使用临时文件作为内存扩展，算法思想：使用选择置换排序最大化顺串长度，多路归并减少IO开销，使用败者树来使归并达到最优。

   Java 34 19

5. dataStructure-algorithm dataStructure-algorithm Public

   implementation of data structures in c++

   C++ 1

6. javaStudy javaStudy Public

   javaseStudy,include implementation of datastrutures,algorisms and multithread,socket,JavaI/O,proxy

   Java