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Document Visualization using Topic Clouds
[article]
2017
arXiv
pre-print
Traditionally a document is visualized by a word cloud. Recently, distributed representation methods for documents have been developed, which map a document to a set of topic embeddings. Visualizing such a representation is useful to present the semantics of a document in higher granularity; it is also challenging, as there are multiple topics, each containing multiple words. We propose to visualize a set of topics using Topic Cloud, which is a pie chart consisting of topic slices, where each
arXiv:1702.01520v1
fatcat:hxkzdvdpizflfb6t2w5dix6nou