String graphs. II.: Recognizing string graphs is NP-hard
Journal of Combinatorial Theory Series B
String graphs requiring exponential representations
Journal of Combinatorial Theory Series B
STOC '01 Proceedings of the thirty-third annual ACM symposium on Theory of computing
Recognizing string graphs in NP
STOC '02 Proceedings of the thiry-fourth annual ACM symposium on Theory of computing
Recognizing String Graphs Is Decidable
GD '01 Revised Papers from the 9th International Symposium on Graph Drawing
SODA '07 Proceedings of the eighteenth annual ACM-SIAM symposium on Discrete algorithms
Every planar graph is the intersection graph of segments in the plane: extended abstract
Proceedings of the forty-first annual ACM symposium on Theory of computing
Why are string graphs so beautiful?
GD'09 Proceedings of the 17th international conference on Graph Drawing
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Geometric representations of graphs are intensively studied for their practical motivations and applications, as well as interesting structural and theoretical properties. We will survey recent results, persistent open problems, and prospective directions of further research in this exciting area lying on the border of graph theory and computational geometry.