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| 基于三维空间的概念格自动布局 | |
| 引用本文： | 马骏,沈夏炯,刘宗田.基于三维空间的概念格自动布局[J].计算机科学,2006,33(5):244-246. |
| 作者姓名： | 马骏 沈夏炯 刘宗田 |
| 作者单位： | 1. 河南大学计算机与信息工程学院,河南开封475000 2. 河南大学计算机与信息工程学院,河南开封475000;上海大学计算机工程与科学学院,上海200072 3. 上海大学计算机工程与科学学院,上海200072 |
| 基金项目： | 中国科学院资助项目;河南省自然科学基金;上海市高等学校青年科学基金 |
| 摘 要： | 论文讨论了几种常见的概念格自动布局形式，通过对各种自动布局方式特点的分析，提出了概念格的三维自动布局策略，对三雏空间中的层次布局与层内节点自动布局问题进行探讨并加以实现，较好地解决了二维布局中格节点横向过度扩张和线段交叉的问题。 |
| 关 键 词： | 概念格 形式概念分析 格的可视化 自动布局 |
Automated Layout of Concept Lattices Based on Three-dimensional Space |
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| MA Jun,SHEN Xia-Jiong,LIU Zong-Tian.Automated Layout of Concept Lattices Based on Three-dimensional Space[J].Computer Science,2006,33(5):244-246. | |
| Authors: | MA Jun SHEN Xia-Jiong LIU Zong-Tian |
| Affiliation: | Computer and Information Engineering College, Henan University, Kaifeng 475000;Computer Engineering and Science College, Shanghai University, Shanghai 200072 |
| Abstract: | This paper suggests a three-dimension policy for automatic layout of concept lattices based on analizing several relative methods, and implements the solution by researching the key topics including layers layout of lattice node in three-dimensional space and nodes layout in a layer. Thereby, this policy sovles the problems in a plane such as horizontal over-expanding of nodes, and line segments overlapping. |
| Keywords: | Concept lattice Formal concept analysis Lattice visualization Automatic layout |
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