"Why Drones for Ordinary People?" Digital Representations, Topic Clusters, and Techno-Nationalization of Drones on Zhihu.

Andrea Hamm Zihao Lin

Published in: Inf. (2019)

Keyphrases

clustering algorithm
higher level
cluster analysis
self organizing maps
educational technology
unsupervised clustering
topic models
symbolic representation
document set
holy grail
feature selection
pairwise
related documents
overlapping clusters