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data (((anaconda, scikit, python, numpy, jupyter, dataframe)), (collective…
data
anaconda
scikit
python
numpy
jupyter
dataframe
collective intelligence
collaborative filtering
find similar groups within a larger dataset
represent people and their preference
recommender system
measurement of distance
eucleadian distance score
2d chart
pearson correlation
2d chart and best fit line
better if the data is not well normalised
params
jaccard coeff
manhattan distance
data can be stored
nested dictionary
item based filtering
prefered
works ok with less data
user based filtering