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airport-pagerank

PageRank implementation and visualization exercise.

big-data-analytics-for-competitive-advantage

For a course titled, "Big Data Analytics For Competitive Advantage", we researched trends in the film industry and applied predictive analytics to determine which types of movies would yield the highest return on investment. We performed web mining, data processing, data analysis, and data visualization to make our final prediction. We used technologies like Python, R, Excel, and SAS in our work.

courses

Course materials for the Data Science Specialization: https://www.coursera.org/specialization/jhudatascience/1

datasciencecoursera

datasharing

The Leek group guide to data sharing

develop_data_products

Coursera Course

exdata_plotting1

Plotting Assignment 1 for Exploratory Data Analysis

geo-friendship-visualization

A simple Python script for creating geo-located social network friendships visualizations

getting_and_cleaning_data

ggplot-cheatsheet

cheatsheet for ggplot2

hadoop-r

Example code for running R on Hadoop

hadoop-wiki-pageranking

Calculate the PageRank of the pages in the wikipedia dump.

infx573-yelp

A project using Yelp Academic Data to explore ways to predict which businesses will receive more than 100 user reviews.

loan_defaulters_prediction_modeling

machine-learning

market_basket_analysis

pagerank

The goal of this project is to implement PageRank on a collection of 183,811 web documents.

programmingassignment2

Repository for Programming Assignment 2 for R Programming on Coursera

projects

repdata_peerassessment1

Peer Assessment 1 for Reproducible Research

rpagerank

An implementation of pageRank with R

temporal_networks

Temporal Networks Visualization using igraph and R

test-repo

This is a test repo.

tutorial-201209-tdwi-big-data

wid.demo

Map/Reduce with R, demo for Women In Data 22 Aug 2013

wikihadoop

Stream-based InputFormat for processing the compressed XML dumps of Wikipedia with Hadoop

yelp-dataset-challenge-round6

yelp-dataset-vis

yelpdatasetchallenge

Trevor Martin and Ryo Kita's entry into the 2014 Yelp Dataset Challenge (http://www.yelp.com/dataset_challenge)

yelpdatasetchallengedatascienceandmachinelearningucsd