Visualized funds of six UN entities
Use World Humanitarian Summit(WHS) Consultation data and Twitter data to investigate topics about humanity. See also: World Humanitarian Summit
Show every Legal of Nations docs as a node in a bar chart.
* After opening the Enterprise Search, please click the 'Open Data Visualization' button to check the chart
Visualize relation among researchers and investigate who did research in this field at where and when.
Extract web traffic and social media data from Google Analytics and Twitter Analytics to report the effectiveness of Unite Ideas marketing
Use Millennium Development Goals dataset to classify countries into least developed country(LDC) or not least developed country.
I handle dataset with complex structure with Python. I use decision tree, KNN and random forest to predict sales. I also find more business insights by visualization with Plot.ly.
Use ANOVA F-test, multiple comparison tests and orthogonal test for completely randomized factorial design and Randomized block factorial design do find the factors affecting people's rate on MOOC base on 51 questionnaires
Use machine learning to bring more free traffic to your website. I rank the most important features in search rank, explain how it works with decision tree and take Diapers.com as an example to make practical suggestions.
Use NLTK and sklearn to classify restaurant review into position and negative.