mark.wilcock@zomalex.co.uk

Please visit Community Corner, we are trying this

year to get more people to learn about the SQL

Community, equally if you would be happy to

visit the community corner we’d really appreciate

it.

http://www.bbc.co.uk/news/technology-40580897

Tools

Techniques

Visualisation underpins all activities; use

PBI & R

Frequency Analysis – of words, bigrams,

n-grams

Looking for “words” specific to particular

documents (TF-IDF)

Topic modelling e.g. is this article about

politics, sport, business?

Tools

Power BI

R (and tidytext package)

Cognitive Services Text Analytics

(CSTA)

https://www.tidytextmining.com/

We love to get feedback

Please complete the session feedback forms