Bad Agg

emaema Member Posts: 33 Maven
I tried to apply agglomerative Clustering
on text
and acheived very bad results

did any one try it ?


  • Options
    landland RapidMiner Certified Analyst, RapidMiner Certified Expert, Member Posts: 2,531 Unicorn
    Hi Ema,
    the most important aspects on clustering text is the representation of the text and the distance measure. Which did you use? I would encourage you to select TFIDF as representation and Cosine Similarity for distance calculation.

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