| 基于知识生命周期的知识集成模型 |
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| 引用本文： | 凌玲,王学林,胡于进,李成刚. 基于知识生命周期的知识集成模型[J]. 华中科技大学学报(自然科学版), 2002, 30(10): 23-25,28 |
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| 作者姓名： | 凌玲 王学林 胡于进 李成刚 |
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| 作者单位： | 华中科技大学机械科学与工程学院 |
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| 摘 要： | 分析了传统的知识库层次的知识集成存在的问题，并提出了基于知识生命周期的知识集成模型，模型以本体论作为集成的公共知识模型，支持包括知识辨识，知识建模，知识评价/确认，知识选择，知识转换等多个环节的知识生命周期，利用本模型可提高集成知识库的质量和集成知识系统的问题求解能力。
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| 关 键 词： | 知识集成模型 知识生命周期 本体论 知识工程 知识库 公共知识模型 |
| 文章编号： | 1671-4512(2002)10-0023-03 |
Knowledge integrating model based on knowledge lifecycle |
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| Ling Ling Wang Xuelin Hu Yujin Li Chenggang Doctoral Candidate, College of Mech. Sci. , Eng.,Huazhong Univ. of Sic. , Tech.,Wuhan ,China.. Knowledge integrating model based on knowledge lifecycle[J]. JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE, 2002, 30(10): 23-25,28 |
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| Authors: | Ling Ling Wang Xuelin Hu Yujin Li Chenggang Doctoral Candidate College of Mech. Sci. & Eng. Huazhong Univ. of Sic. & Tech. Wuhan China. |
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| Affiliation: | Ling Ling Wang Xuelin Hu Yujin Li Chenggang Doctoral Candidate, College of Mech. Sci. & Eng.,Huazhong Univ. of Sic. & Tech.,Wuhan 430074,China. |
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| Abstract: | With the main problems due to conventional knowledge base-level integrating model being discussed in the paper, the knowledge lifecycle-based integrating model is presented to solve these problems. The integrating model takes ontology as its common knowledge model, and supports the knowledge lifecycle which includes knowledge identification, modeling, evaluation/validation, selection and conversion. High-quality integrated knowledge bases can be obtained and problem-solving capacity of integrated knowledge-based systems can be improvled with the aplication of the integrating model. |
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| Keywords: | knowledge integrating knowledge lifecycle ontology |
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