cswanghan

chronic

Chronic is a pure Ruby natural language date parser.

EM

A Java implementation of Expectation-Maximization Algorithm

fmi-php

HTML5-Clear

A replica of the Clear iphone app in HTML5

logistic-regression

A simple implementation of logisitic regression in Java

Spoon-Knife

This repo is for demonstration purposes only. Comments and issues may or may not be responded to.

test

A test to Git

bayes_on_redis

Bayesian classifier on top of Redis

cosinesimilarity

Calculate cosine similarity with Hadoop

cv

CV, typesetted in Helvetica Neue, using XeTeX, TikZ and Biblatex

Decision-Tree-and-Cross-Validation

Data Mining Project

hadoop-R

Example code for running R on Hadoop

hama-kmeans

KMeans Implementation Using Hama

java-cf

This is a prototype implementation of a user-based collaborative filtering training (similarity matrix and top-K computations) and prediction supporting multi-thread computation through training phase. The applied similarity measure is the cosine similarity and the aggregation technique is the adjusted weighted sum method (For more details, please, see http://ids.csom.umn.edu/faculty/gedas/papers/recommender-systems-survey-2005.pdf, the applied similarity is shown in (6.), the aggregation method is presented at (10. c).)

java-decision-tree

A decision tree class in Java.

kmeans

Playing around with the kmeans clustering algorithm.

KMeansSelfLearn

ClassicalKMeansAlgorithm

MiA

Mahout in Action Example Code

ML_for_Hackers

Code accompanying the book "Machine Learning for Hackers"

Python-Neural-Network

A pure python implementation of a neural network.

PythonSource

to create a smart demon,which can help us complete series of computing tasks automatically!

snailseg

Chinese Words Segment Library in Python 简单的中文分词库

tutorial-201209-TDWI-big-data

twitter-sentiment-analysis-tutorial-201107

Code to reproduce the simple sentiment analysis from my presentation