84 citations · 95 across the 10 of their papers we have counts for
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cs.CG2013
Semantic Word Cloud Representations: Hardness and Approximation Algorithms
Lukas Barth, Sara Irina Fabrikant, Stephen Kobourov +7
We study a geometric representation problem, where we are given a set of axis-aligned rectangles with fixed dimensions and a graph with vertex set . The task is to…
cs.DS2013
On Semantic Word Cloud Representation
Lukas Barth, Stephen Kobourov, Sergey Pupyrev +1
We study the problem of computing semantic-preserving word clouds in which semantically related words are close to each other. While several heuristic approaches have been describe…