Hybrid visualizations combine different metaphors into a single network layout, in order to
help humans in finding the “right way” of displaying the different portions of the network …

Let Γ=(V Γ, E Γ) be a simple undirected graph with finite vertex set V Γ and edge set E Γ. A
total n-labeling α: V Γ∪ E Γ→{1, 2,…, n} is called a total edge irregular labeling on Γ if for …

We study the complexity of testing whether a biconnected graph G=(V, E) is planar with the
constraint that some cyclic orders of the edges incident to its vertices are allowed while …

We study the complexity of testing whether a biconnected graph is planar with the additional
constraint that some cyclic orders of the edges incident to its vertices are allowed while …

We introduce and study a constrained planarity testing problem, called 1-Fixed Constrained
Planarity, and prove that this problem can be solved in quadratic time for biconnected …

Hybrid visualizations mix different metaphors in a single layout of a network. In particular, the
popular NodeTrix model, introduced by Henry, Fekete, and McGuffin in 2007, combines …

The mixture of data in real life exhibits structure or connection property in nature. Typical
data include biological data, communication network data, image data, etc. Graphs provide …

55. M. Hingle, D. Yoon, J. Fowler, S. Kobourov, M. Schneider, D. Falk, R. Burd,“Collection
and visualization of dietary behavior and reasons for eating using a popular and free social …