Biological networks describe complex relationships in biological systems, which represent
biological entities as vertices and their underlying connectivity as edges. Ideally, for a …

Computational evaluations and benchmarks are widely used for validating graph and
network layout algorithms (aka graph drawing). These evaluations can provide the reader …

Evaluations—encompassing computational evaluations, benchmarks and user studies—are
essential tools for validating the performance and applicability of graph and network layout …

This article presents Tarsier, a tool for the interactive 3D visualization of RDF graphs. Tarsier
is mainly intended to support teachers introducing students to Semantic Web data …

We introduce L-drawings, a novel paradigm for representing directed graphs aiming at
combining the readability features of orthogonal drawings with the expressive power of …

We study how to place arrow heads in directed graph drawings aiming at minimizing their
overlaps and avoiding intersections between arrow heads and edges. The objective is to …

Graphs are a fundamental data structure, used in many fields of human knowledge work. We
read, use, and categorize information through graphs in daily tasks: every time we read a …

We consider the problem of placing arrows, which indicate the direction of each edge in
directed graph drawings, without making them overlap other arrows, vertices and edges as …

1 階微分器とは, 離散信号の時間/空間 1 階微分を計算するディジタル信号処理システムであり,
医用生体工学や画像工学などの様々なアプリケーションで用いられている. 一般に, 1 …

有向グラフ描画において辺の向きを示す矢じりを, 他の矢じりや頂点, 辺とできるだけ重ならないよう
に配置する問題について考察する. この問題に対して, 矢じりの配置位置に制限を加えた場合の …