语义引导的图标式地理概念建模环境初探

doi:10.11821/yj2009030015

地理研究 ›› 2009, Vol. 28 ›› Issue (3): 705-715.doi: 10.11821/yj2009030015

语义引导的图标式地理概念建模环境初探

陈旻, 盛业华, 温永宁, 陶虹, 郭飞

南京师范大学虚拟地理环境教育部重点实验室, 南京 210046

收稿日期:2008-07-16 修回日期:2008-11-20 出版日期:2009-05-25 发布日期:2009-05-25
作者简介:陈旻 (1981-),男,江苏泰州人,博士研究生。主要从事虚拟地理环境。E-mail:tianxiaxue99@163.com。 *通讯作者 : 盛业华(1965-),男,安徽省庐江县人,教授,博导,主要研究方向虚拟地理环境与地理信息系统。
基金资助:
973计划前期研究专项课题 (2007CB416602);国家自然科学基金重点项目(40730527); 国家自然科学基金项目(40671147)

Semantics guided geographic conceptual modeling environment based on icons (Key Laboratory of Virtual Geographic Environment| Nanjing Normal University, Nanjing 210046, China)

CHEN Min, SHENG Ye-hua, WEN Yong-ning, TAO Hong, GUO Fei

Ministry of Education

Received:2008-07-16 Revised:2008-11-20 Online:2009-05-25 Published:2009-05-25
Supported by:
973计划前期研究专项课题 (2007CB416602);国家自然科学基金重点项目(40730527); 国家自然科学基金项目(40671147)

摘要/Abstract

摘要：

以地理问题求解和地理科学研究环境建设的实际需求为引导,针对当前地理建模过程中存在的建模思想难以交流与重用、建模方式复杂、多领域专家协同建模困难等问题,研究地理概念建模过程中地理概念场景、概念实体及其相互作用关系的表达与元数据描述方法,利用空间数据表达规范与地理模型元数据表达规范逐步引导数据与模型的选择与匹配,构建地理概念模型,并在此基础上提出一种可视化、引导式的面向地理问题表达的概念建模方法,为地理研究提供一个语义引导的图标式地理概念建模环境。

关键词: 地理概念建模, 建模环境, 图形概念场景

Abstract:

There are many problems in conceptual modeling process, such as difficulty of modeling conception sharing, complexity of modeling method, difficulty in cooperative modeling by experts from different domains, and so on. In order to solve those problems, we study the metadata and semantic of geographic conceptual scenarios, geographic conceptual entities and relationships among them. In this paper, geographic conceptual entities are represented by the configurable icons, the relationships among entities are represented while geographic conceptual scenario is organized, and finally the geographic conceptual scenario is built. As the manifestation of geographic conceptual entities and relationships among them, those icons contain the meaning of geo-model, geo-semantics, geo-data, and the match rules between models and data. According to the geo-problem domain, geo-study area, and temporal and spatial scale, geographic icons are chosen to represent geographic conceptual entities and relationships, and match rules are used to build geographic conceptual scenarios. During this process, spatial data specification and geographic model metadata specification are designed as its induction and matching rules, and conception/relationship constrain engine, graphics/conception constrain engine and model/data match engine are designed to guide the model match and data match process. In this paper, the geographic conceptual model of hydrological cycle at regional scale is applied to validate the geographic conceptual modeling environment. By the experiments, it is shown that our research is a new attempt for geographic conceptual modeling, and that this environment is flexible for geographic conceptual scenario building, modeling conception sharing, and modeling result reusing. As a result, it provides a convenient and visualized modeling method for experts in multi-domain of geographic fields.

Key words: geographic conceptual modeling, modeling environment, geographic conceptual scenario

陈旻, 盛业华, 温永宁, 陶虹, 郭飞. 语义引导的图标式地理概念建模环境初探[J]. 地理研究, 2009, 28(3): 705-715.

CHEN Min, SHENG Ye-hua, WEN Yong-ning, TAO Hong, GUO Fei. Semantics guided geographic conceptual modeling environment based on icons (Key Laboratory of Virtual Geographic Environment| Nanjing Normal University, Nanjing 210046, China)[J]. GEOGRAPHICAL RESEARCH, 2009, 28(3): 705-715.

参考文献

[1] Westervelt J.流域管理的模拟建模.程国栋,李新,王书功,译.郑州:黄河水利出版社,2004.

[2] 徐迪.基于相似理论的系统仿真可信性分析. 系统工程理论与实践, 2001,(4):49~52.

[3] Smith B, Mark D. Geographical categories: an ontological investigation . Geographical Information Science, 2001, 15(7):591~612.

[4] Fonseca F, Egenhofer M, Davis C, et al. Semantic Granularity in Ontology-Driven Geographic Information Systems . Annals of Mathematics and Artificial Intelligence,2002.

[5] Frederico T, Egenhofer M. Ontology-driven geographic information systems. Medeiros C B. 7th ACM Symposium on Advances in Geographic Information Systems. Kansas City, MO, 1999. 14~19.

[6] Chari K, Tarun K.Sen. An implementation of a graph-based modeling system forstructured modeling (GBMS/SM). Decision Support Systems, 1998,22:103~120.

[7] Smith N. Academic War over the Field of Geography: The Elimination of Geography at Harvard, 1947 1951. Annals, Association of American Geographers,1987, 77 :155~172.

[8] 鲁学军,承继成. 地理认知理论内涵分析. 地理学报,1998,53(2):132~140.

[9] 鲁学军,周成虎,龚建华. 论地理空间形象思维——空间意象的发展.地理学报,1999,54(5):401~408.

[10] 万庆,万洪涛,丁国祥. 基于图形的可视化地学建模环境.遥感学报,2003,7(5):412~417.

[11] 付炜.地理专家知识表示的框架网络模型研究.地理研究,2002,21(3):357~364.

[12] Simunich K L, Sydelko P, Dolph J Christiansen. Dynamic information architecture system (DIAS): multiple model simulation management. 2nd Federal Interagency Hydrologic Modeling Conference, Las Vegas, NV (US), 07/28/2002~08/01/2002.

[13] 薛领, 杨开忠.复杂性科学理论与区域空间演化模拟研究.地理研究,2002,21(1):79~88.

[14] 宫辉力,李京,陈秀万,等. 地理信息系统的模型库研究. 地学前缘,2000,7(8):17~22.

[15] 王桥,吴纪桃. 空间决策支持系统中的模型标准化问题研究.测绘学报,1999,28(2):172~176.

[16] 苏理宏,黄裕霞,柯正谊. 资源与环境应用模型方法元数据初步探讨. 资源科学,2000,22(6): 14~21.

[17] 刘昌明,岳天祥,周成虎,等.地理学的数学模型与应用:1934-1999年〈地理学报〉中的数学模型及公式汇编.北京:科学出版社,2000.

[18] 岳天祥.资源与环境模型标准文档库及其与GIS集成. 地理学报,1999,56(1):107~112.

[19] 岳天祥.资源环境数学模型手册. 北京:科学出版社,2003.

[20] 毕建涛,吴洪桥,曹彦荣,等.资源与环境信息系统中模型方法元数据及其集成. 地球信息科学,2002,4(2):11~16.

[21] 闾国年,张书亮,王永君,等.地理信息共享技术 . 北京:科学出版社,2000.

语义引导的图标式地理概念建模环境初探

Semantics guided geographic conceptual modeling environment based on icons (Key Laboratory of Virtual Geographic Environment| Nanjing Normal University, Nanjing 210046, China)

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