Geohealth: Using Text Analytics to Test Hypotheses

Geohealth: Text Analytics can be useful to test hypotheses and exploratory data analysis. I’ve taken the cosine similarity between word vectors of all US States and ‘Cadmium’ in 100 years of economic geology literature. Above the average shown in orange, below average in blue. This is combined with health data from national databases per US state. On the x-axis is cancer deaths, y-axis is Alzheimer’s. Obviously it’s a complex area, nothing statistically significant in this chart, but useful to experiment and further research areas of interest.

Text: Society of Economic Geology (via GeoscienceWorld)

Data: CDC , Alzheimer’s Association

Advertisements

One thought on “Geohealth: Using Text Analytics to Test Hypotheses

Add yours

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

Powered by WordPress.com.

Up ↑

%d bloggers like this: