Course Material

By Frederik De Bleser — 

Pattern Slides

Lorenzo (open data) presentation

Occupy Wall Street Historical Twitter Data
1) Annotated data
Each row has: tweet, date, time, language, keyword, keyword score, polarity, subjectivity, profanity, retweets. The RT set contains English tweets that have been retweeted at least once, it is only 4MB and ideal for testing. The file "ows.py" is a Pattern script with a couple of examples of how to mine the data (for example, top negative tweets, top dirty tweets, tweets containing "arrest", ...) The keyword score can be used to interpret the "uniqueness" of the tweet. The polarity is based on positive/negative adjectives. However, since each Occupy Wall Street tweet could be seen as somewhat negative/revolutionary, you might experiment with only considering polarity > 0.5 as being positive.

2) Raw data

Custom Nodes

OpenPolis Data

PDFpattern.pdf TXTows-sample.txt ZIP12_17_no_RT.csv.zip ZIP12_17_RT_count.csv.zip ZIPtotal.csv.zip CSVgruppo-2e3 (age,gender,education_level,institution,profession,count).csv CSVgruppo-1 (Region,age,gender,edcation,count).csv ZIParc-1.0.zip ZIPows.csv.zip CSVgruppo-1-solo-aosta.csv CSVgruppo-1.csv NDBXphyllotaxis.ndbx ZIPnode-logo-1.zip