作者: 直言不諱 時間: 2025-3-21 22:57
F. Bastida,T. Hernandez,C. Garcia most successful framework for crossing minimization. We study the effects of various methods for computing a maximal planar subgraph and for edge re-insertion including post-processing and randomization.作者: transient-pain 時間: 2025-3-22 02:45 作者: Nefarious 時間: 2025-3-22 05:54 作者: CORE 時間: 2025-3-22 09:14 作者: Jacket 時間: 2025-3-22 15:15
https://doi.org/10.1007/978-1-4020-2237-1h, are unique up to affine transformations, and provide a versatile tool not only in drawing, but also in computation. Example applications include symmetric convex drawing in dimension 2 as well as determining topological types of crystals and computing their ideal symmetry groups.作者: Jacket 時間: 2025-3-22 18:22 作者: Ornithologist 時間: 2025-3-22 21:41 作者: dry-eye 時間: 2025-3-23 05:25 作者: 原始 時間: 2025-3-23 08:02
A Framework for User-Grouped Circular Drawings applications for telecommunications, computer networks, social network analysis, project management, and more. This fast approach produces drawings in which the user-defined groupings are highly visible, each group is laid out with a low number of edge crossings, and the number of crossings between intra-group and inter-group edges is low.作者: 遵循的規(guī)范 時間: 2025-3-23 22:03
https://doi.org/10.1007/978-1-4612-2924-7. extracts three types of evolving graphs from the Graph Drawing literature and creates 2D and 3D animations of the evolutions. We study citation graphs, topic graphs, and collaboration graphs. We also create difference graphs which capture the nature of change between two given time periods. . can be accessed online at ..作者: Esalate 時間: 2025-3-24 01:10 作者: 槍支 時間: 2025-3-24 05:40 作者: antidepressant 時間: 2025-3-24 07:59 作者: 庇護(hù) 時間: 2025-3-24 12:04 作者: Macronutrients 時間: 2025-3-24 15:48 作者: 蔓藤圖飾 時間: 2025-3-24 21:45 作者: 陶器 時間: 2025-3-25 03:09 作者: 設(shè)施 時間: 2025-3-25 05:56 作者: Occupation 時間: 2025-3-25 10:11 作者: INERT 時間: 2025-3-25 14:25 作者: Radiculopathy 時間: 2025-3-25 17:45
Noncrossing Hamiltonian Paths in Geometric Graphsts connecting the appropriate points. A noncrossing Hamiltonian path in a geometric graph is a Hamiltonian path which does not contain any intersecting pair of edges. In the paper, we study a problem asked by Micha Perles: Determine a function ., where .(.) is the largest number . such that when we 作者: 挑剔小責(zé) 時間: 2025-3-25 22:32
Visualizing Related Metabolic Pathways in Two and a Half Dimensionsy are stacked on top of each other so that biologists get a full picture of subtle and significant differences among the pathways. Layouts are determined by a global layout of the union of all pathway-representing graphs using a variant of the proven Sugiyama approach for layered graph drawing that 作者: CLAIM 時間: 2025-3-26 04:07
GoVisual for CASE Tools Borland Together ControlCenter and Gentleware Poseidon – System Demonstratio diagrams play an important role in the engineering and re-engineering processes of software systems. Of particular interest from the Graph Drawer’s perspective are UML class diagrams whose purpose is to display class hierarchies (generalizations), associations, aggregations, and compositions in one作者: 使聲音降低 時間: 2025-3-26 06:02 作者: BLANC 時間: 2025-3-26 12:08 作者: PHONE 時間: 2025-3-26 15:53
A More Practical Algorithm for Drawing Binary Trees in Linear Area with Arbitrary Aspect Ratioode binary tree with area .(.) and any pre-specified aspect ratio in the range [..,..], where 0 ≤ . < 1 is any constant, in . time. Unfortunately, the algorithm of [1] is not suitable for practical use. The main problem is that the constant hidden in the “Oh” notation for area is quite large (e.g., 作者: ICLE 時間: 2025-3-26 17:20
An Integer Programming Approach to Fuzzy Symmetry Detectionhave been presented that in general can solve this problem quickly in practice [5,2]. However, as most graphs do not admit any exact symmetry at all, the much harder problem of fuzzy symmetry detection arises: a minimal number of certain modifications of the graph should be allowed in order to make 作者: pellagra 時間: 2025-3-26 23:44
Barycentric Drawings of Periodic Graphsh, are unique up to affine transformations, and provide a versatile tool not only in drawing, but also in computation. Example applications include symmetric convex drawing in dimension 2 as well as determining topological types of crystals and computing their ideal symmetry groups.作者: CULP 時間: 2025-3-27 01:44
Three-Dimensional Grid Drawings with Sub-quadratic Volumegments representing the edges are pairwise non-crossing. A . volume bound is proved for three-dimensional grid drawings of graphs with bounded degree, graphs with bounded genus, and graphs with no bounded complete graph as a minor. The previous best bound for these graph families was .. These result作者: 打折 時間: 2025-3-27 05:30 作者: 震驚 時間: 2025-3-27 12:36 作者: JIBE 時間: 2025-3-27 13:48
F. Bastida,T. Hernandez,C. Garcia most successful framework for crossing minimization. We study the effects of various methods for computing a maximal planar subgraph and for edge re-insertion including post-processing and randomization.作者: 停止償付 時間: 2025-3-27 20:27 作者: Rankle 時間: 2025-3-27 22:56 作者: Offensive 時間: 2025-3-28 05:22 作者: Duodenitis 時間: 2025-3-28 07:48
R. R. Sargsyan,A. Tsurykau,Hovik Panosyan, interval graphs, circle graphs, circular-arc graphs and chordal graphs. We consider the question how complicated need to be the polygons in a polygon-circle representation of a graph..Let cmp (.) denote the minimum . such that every polygon-circle graph on . vertices is the intersection graph of .作者: 頑固 時間: 2025-3-28 14:01
Microbial Adhesion and Aggregationts connecting the appropriate points. A noncrossing Hamiltonian path in a geometric graph is a Hamiltonian path which does not contain any intersecting pair of edges. In the paper, we study a problem asked by Micha Perles: Determine a function ., where .(.) is the largest number . such that when we 作者: Neutral-Spine 時間: 2025-3-28 17:35 作者: 繁榮中國 時間: 2025-3-28 20:06 作者: novelty 時間: 2025-3-28 23:33 作者: HATCH 時間: 2025-3-29 06:26
Priya Arya,Sunidhi Shreya,Amit Guptaraph and a set of . points on the plane, where . is the number of vertices in the graph. If for every edge we have only two possible circular arcs, then a simple reduction to 2SAT yields an .(..) algorithm to find out if a drawing with no crossings can be realized. We present an improved .(...?.) ti作者: Benzodiazepines 時間: 2025-3-29 10:42 作者: PSA-velocity 時間: 2025-3-29 13:56 作者: troponins 時間: 2025-3-29 17:39 作者: 制定 時間: 2025-3-29 19:51 作者: Pantry 時間: 2025-3-30 00:23
https://doi.org/10.1007/978-3-030-87512-1layout of the digraph. We present upper and lower bounds on the queuenumber of an iterated line digraph ..(.) of a digraph .. In particular, our upper bound depends only on . and is independent of the number of iterations .. Queue layouts can be applied to three-dimensional drawings. From the result作者: 伸展 時間: 2025-3-30 06:18
https://doi.org/10.1007/978-3-319-52666-9ned by a global layout of the union of all pathway-representing graphs using a variant of the proven Sugiyama approach for layered graph drawing that allows edges to cross if they appear in different graphs.作者: 美色花錢 時間: 2025-3-30 10:17 作者: Supplement 時間: 2025-3-30 15:26 作者: escalate 時間: 2025-3-30 16:46
Three-Dimensional Grid Drawings with Sub-quadratic Volume graphs with bounded genus, and graphs with no bounded complete graph as a minor. The previous best bound for these graph families was .. These results (partially) solve open problems due to Pach, Thiele, and Tóth [. 1997] and Felsner, Liotta, and Wismath [. 2001].作者: Gobble 時間: 2025-3-30 21:24 作者: 確定方向 時間: 2025-3-31 01:53 作者: ticlopidine 時間: 2025-3-31 07:44 作者: 暗指 時間: 2025-3-31 09:29
https://doi.org/10.1007/978-90-481-9437-7it symmetric. We present a general approach to this problem: we allow arbitrary edge deletions and edge creations; every single modification can be given an individual weight. We apply integer programming techniques to solve this problem exactly or heuristically and give runtime results for a first implementation.作者: Little 時間: 2025-3-31 14:57
https://doi.org/10.1007/978-3-030-87512-1 on the queuenumber of ..(.), it is shown that for any fixed digraph ., ..(.) has a three-dimensional drawing with .(.) volume, where . is the number of vertices in ..(.). We also apply these results to particular families of iterated line digraphs such as de Bruijn digraphs, Kautz digraphs, butterfly digraphs, and wrapped butterfly digraphs.作者: TATE 時間: 2025-3-31 18:57 作者: cacophony 時間: 2025-4-1 01:42 作者: 遣返回國 時間: 2025-4-1 05:08
GoVisual for CASE Tools Borland Together ControlCenter and Gentleware Poseidon – System Demonstratio picture. The combination of hierarchical and non-hierarchical relations poses a special challenge to a graph layout tool. We present an implementation of our technology within well-known modelling tools.作者: Lacunar-Stroke 時間: 2025-4-1 07:24 作者: 颶風(fēng) 時間: 2025-4-1 10:24 作者: nurture 時間: 2025-4-1 16:51 作者: 和諧 時間: 2025-4-1 18:42
A More Practical Algorithm for Drawing Binary Trees in Linear Area with Arbitrary Aspect Ratio nodes, respectively. Our experiments show that it constructs area-efficient drawings in practice, with area at most 10 times and 8 times the number of nodes for randomly-generated and complete binary trees, respectively.作者: 語言學(xué) 時間: 2025-4-2 02:38
(Mis)Understanding Shamanism and Animismn-planar graph can be drawn efficiently in a confluent way. In addition, we identify several large classes of graphs that can be completely categorized as being either confluently drawable or confluently non-drawable.作者: limber 時間: 2025-4-2 03:47 作者: Dawdle 時間: 2025-4-2 08:00
Priya Arya,Sunidhi Shreya,Amit Guptathat runs in .(...?.) time. We also consider the problem if we have more than two possible circular arcs per edge and show that the problem becomes NP-Hard. Moreover, we show that two optimization versions of the problem are also NP-Hard.
