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JGAA
2008
97views more  JGAA 2008»
15 years 4 months ago
Drawing Bipartite Graphs on Two Parallel Convex Curves
Let G be a bipartite graph, and let e, i be two parallel convex curves; we study the question about whether G admits a planar straight-line drawing such that the vertices of one p...
Emilio Di Giacomo, Luca Grilli, Giuseppe Liotta
JGAA
2006
75views more  JGAA 2006»
15 years 4 months ago
Upward Planar Drawings and Switch-regularity Heuristics
In this paper we present a new characterization of switch-regular upward embeddings, a concept introduced by Di Battista and Liotta in 1998. This characterization allows us to def...
Walter Didimo
JOT
2006
92views more  JOT 2006»
15 years 4 months ago
A Rule-Based Approach to Framework Evolution
Framework development is very expensive, not only because of the intrinsic difficulty related to capturing the domain knowledge, but also because of the lack of appropriate method...
Mariela Cortés, Marcus Fontoura, Carlos Jos...
WAIM
2010
Springer
15 years 3 months ago
HyperGraphDB: A Generalized Graph Database
We present HyperGraphDB, a novel graph database based on generalized hypergraphs where hyperedges can contain other hyperedges. This generalization automatically reifies every ent...
Borislav Iordanov
WWW
2004
ACM
16 years 5 months ago
Associative sources and agents for zero-input publishing
This paper presents an associative agent that allows seamless navigation from one's own personal space to third-party associative sources, as well as the personal spaces of o...
David Wolber, Christopher H. Brooks