| 基于框架复合的语义限定 |
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| 引用本文： | 施芸虹,涂耀旭,危辉,白宇. 基于框架复合的语义限定[J]. 计算机应用, 2006, 26(9): 2031-2033 |
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| 作者姓名： | 施芸虹 涂耀旭 危辉 白宇 |
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| 作者单位： | 复旦大学,计算机科学系,上海,200433;中国建设银行,信息技术部上海开发中心,上海,201204;中国建设银行,信息技术部北京开发中心,北京,100055;复旦大学,计算机科学系,上海,200433 |
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| 基金项目： | 国家重点基础研究发展计划(973计划);上海市青年科技启明星计划;中国科学院重点实验室基金 |
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| 摘 要： | 将人工智能(Artificial Intelligence, AI)领域的理论和技术与地理信息系统(Geographic Information System, GIS)相结合来设计地理信息系统专题分析模型是GIS的重要发展方向之一。本文基于这一背景讨论了GIS专题知识的表示，提出了扩展的框架知识表示方法以及框架复合的思想，并进一步阐述了通过框架复合操作对概念语义进行限定以达到语义精确化。
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| 关 键 词： | 框架 知识表示 语义限定 人工智能 地理信息系统 |
| 文章编号： | 1001-9081（2006）09-2031-3 |
| 收稿时间： | 2006-03-29 |
| 修稿时间： | 2006-03-292006-06-12 |
Semantic Constraint based on Frame Combination |
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| SHI Yun-hong,TU Yao-xu,WEI Hui,BAI Yu. Semantic Constraint based on Frame Combination[J]. Journal of Computer Applications, 2006, 26(9): 2031-2033 |
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| Authors: | SHI Yun-hong TU Yao-xu WEI Hui BAI Yu |
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| Affiliation: | 1. Department of Computer Science, Fudan University, Shanghai 200433, China; 2. Information Technology Management Department Shanghai Development Center, China Construction Bank, Shanghai 201204, China; 3. Information Technology Management Department Beijing Development Center, China Construction Bank, Beijing 100055, China |
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| Abstract: | It is one of the important developing directions of GIS(Geographic Information System) to integrate theories and technologies in the field of AI(Artificial Intelligence) with GIS to design the thematic analysis model in GIS application.Under such circumstances,problems of representation for the GIS thematic knowledge were discussed in this paper.An enhanced frame representation and the idea of frame combination were presented,and then the frame combination operation was put forward to perform semantic constraint on the concept and to obtain more accurate meaning of the concept. |
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| Keywords: | frame knowledge representation semantic constraint AI(Artificial Intelligence) GIS(Geographic Information System) |
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