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Analysis of Open Answers to Survey Questions through Interactive Clustering and Theme Extraction.
Fredrik Espinoza
Ola Hamfors
Jussi Karlgren
Fredrik Olsson
Per Persson
Lars Hamberg
Magnus Sahlgren
Published in:
CHIIR (2018)
Keyphrases
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statistical analysis
k means
data clustering
answer questions
data exploration
similarity measure
data analysis
high dimensional
image analysis
data points
data collection
user interaction
automatic extraction
visualization tool
question answer
web snippets