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unstructured data - Coggle Diagram
unstructured data
review
non-numeric
multifaced
concurrent representation
artikel
image
video
audio
text
dictionnary
LIWC
EL
PARA
machine learning
supervised
semi-supervised
unsupervised
abuse from social media unstructured data
tiktok bans
data security
youth protection
informaton control
legalisation
GDPR
CCPA
PIPL
concerns
data sovereignty
user privay
misinformation
youth inpact
psycholinguistics
relative occurence of words
politics
liberals
benevolence
conservatives
threat
power
tradition
resitance to change
certainty
... negative emotions
IBM Watson personality model
otto's pub: text mining online reviews
web scraping
navigate to website
read source code (crtl u)
extract relevant items
iterate throug pased and repeat
write text elements to dataframe with elements as variables
data preparation
create corpus
bag-of-words approach
tokenize
text analysis
word cloud
sentiment analyisis
count occurence
determine valence
correlate with ratings