Knowledge map: Mathematical model and dynamic behaviors
文献类型：期刊论文
| 作者 | Zhuge, H; Luo, XF |
| 刊名 | JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2005-05-01 |
| 卷号 | 20期号:3页码:289-295 |
| 关键词 | knowledge representation causal relation fuzzy cognitive maps knowledge grid |
| ISSN号 | 1000-9000 |
| 英文摘要 | Knowledge representation and reasoning is a key issue of the Knowledge Grid. This paper proposes a Knowledge Map (KM) model for representing and reasoning causal knowledge as an overlay in the Knowledge Grid. It extends Fuzzy Cognitive, Maps (FCMs) to represent and reason not only simple cause-effect relations, but also time-delay causal relations, conditional probabilistic causal relations and sequential relations. The mathematical model and dynamic behaviors of KM are presented. Experiments show that, under certain conditions, the dynamic behaviors of KM can translate between different states. Knowing this condition, experts can control or modify the constructed KM while its dynamic behaviors do not accord with their expectation. Simulations and applications show that KM is more powerful and natural than FCM in emulating real world. |
| WOS研究方向 | Computer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000229292300001 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://119.78.100.204/handle/2XEOYT63/10279]  |
| 专题 | 中国科学院计算技术研究所期刊论文_英文 |
| 通讯作者 | Zhuge, H |
| 作者单位 | Chinese Acad Sci, Inst Comp Technol, Key Lab Intelligent Informat Proc, China Knowledge Grid Res Grp, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhuge, H,Luo, XF. Knowledge map: Mathematical model and dynamic behaviors[J]. JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY,2005,20(3):289-295. |
| APA | Zhuge, H,&Luo, XF.(2005).Knowledge map: Mathematical model and dynamic behaviors.JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY,20(3),289-295. |
| MLA | Zhuge, H,et al."Knowledge map: Mathematical model and dynamic behaviors".JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY 20.3(2005):289-295. |
入库方式： OAI收割
来源：计算技术研究所
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