Spatio-temporal process trapezoid multi-level description framework and its modeling case
文献类型：EI期刊论文
| 作者 | Xie Jiong |
| 发表日期 | 2007 |
| 关键词 | Constraint theory Database systems Information management Knowledge representation Land use |
| 英文摘要 | Spatio-temporal representation methods with bottom-up approach based on object modeling view and event model exist insufficiency in some aspects, such as explicit definition of geographic spatio-temporal phenomenon and finer-grained representation of spatio-temporal causality-chain. A spatio-temporal process trapezoid multi-level description framework (STP-TRAP) was proposed, and its specialties consisted in modeling spatio-temporal process explicitly using top-down approach and describing with multilevel fashion based on spatio-temporal causality-chains, and extending representation mode of spatio-temporal causality-chain by integrating constraint relationship description and event model as well. A land use change spatio-temporal processes modeling case and an application example of land use management system were given, and the framework was proved to be good for representation of land use change spatio-temporal processes, and provided a new thought for land use change data management. |
| 出处 | Cehui Xuebao/Acta Geodaetica et Cartographica Sinica
 |
| 卷 | 36期:3页:321-328 |
| 收录类别 | EI |
| 语种 | 英语 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/24485]  |
| 专题 | 地理科学与资源研究所_历年回溯文献 |
| 推荐引用方式 GB/T 7714 | Xie Jiong. Spatio-temporal process trapezoid multi-level description framework and its modeling case. 2007. |
入库方式： OAI收割
来源：地理科学与资源研究所
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