| 姓名 |
張凱霖(Kai-Lin Chang)
查詢紙本館藏 |
畢業系所 |
資訊工程學系 |
| 論文名稱 |
以知識本體為基礎的環境描述與推論：使用 OWL 及 SWRL 技術
(Ontology-based Context Representation and Reasoning Using OWL and SWRL)
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| 相關論文 | |
| 檔案 |
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| 摘要(中) |
近來許多研究著重在 context-awareness, ubiquitous computing 或是自動安全監控等領域，目標均是根據環境狀況，透過網路做出適當的反應，而不僅侷限於單機。這些領域牽涉到高度動態的環境，必須透過交換環境資訊與環境推論來達成目標。因此 context representation 與 context reasoning 扮演很重要的角色。本文提出ontology-based 的方法：1) 使用 Web Ontology Language (OWL) 描述 context knowledge，2) 利用 Semantic Web Rule Language (SWRL) 撰寫 rule-based 的推論規則，來達成 context reasoning。OWL 可以定義context knowledge 之間的關係，較詳細描述 context，而且是 XML-Based 語言，因此有良好的 interoperability，容易達成 knowledge分享與重用；使用 SWRL 可以使用已定義好的 OWL knowledge撰寫 rule-based 的First Order Logic (FOL) 推論規則，有較佳結合性，開發與維護較為方便；SWRL亦是 XML-Based 語言，與推論引擎之間沒有強烈的相依性，日後若需要更換推論引擎，不用重新撰寫推論規則來符合推論引擎的語法格式，提升系統維護性。
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| 摘要(英) |
Recently, quite a few researches on context-awareness, ubiquitous computing and automatic surveillance have emerged. Their objectives are to appropriately react to current context situation on the web, rather than in a single machine. These require exchanging context in an extremely dynamic web environment, as well as reasoning about the context to achieve a goal. Thus, context representation and context reasoning play significant roles here. This thesis presents an ontology-based approach to: 1) employ web ontology language (OWL) to depict context knowledge, and 2) to use semantic web rule language (SWRL) to represent rule-based inference rules for context reasoning. OWL describes context knowledge in details by defining relationships among knowledge. In addition, as an XML-based language, its good interoperability facilitates knowledge sharing and reuse. Further, SWRL represents rule-based first-order logic (FOL) inference rules, which are expressed in term of the predefined OWL taxonomic context knowledge. By doing so, SWRL rules are perfectly integrated with OWL, making it easy to develop and maintain. Besides, as SWRL is also XML-based, it is less dependent upon inference engine. That is, inference engine can be changed without rewriting the rules in engine-specific syntax. This enhances maintainability.
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| 關鍵字(中) |
★ 一階邏輯
★ 網路知識本體語言
★ 語意網規則語言
★ 環境推論 |
關鍵字(英) |
★ Semantic Web Rule Language (SWRL)
★ Context reasoning
★ First Order Logic (FOL)
★ Web Ontology Language (OWL) |
| 論文目次 |
中 文 摘 要.....................................i
英 文 摘 要.....................................iii
誌 謝.....................................v
目 錄.....................................vi
圖 目 錄.....................................viii
一、Introduction...................................1
二、Related Work ...................................2
三、Using OWL and SWRL in Context Represenatation and Reasoning.....................................4
3-1 System Architecture.................4
3-2 Implementation.................5
四、An Example................8
五、Conclusions................10
References................11
附 錄 一 ................12
附 錄 二 ................16
附 錄 三 ................19
附 錄 四 ................22
附 錄 五 ................25
附 錄 六 ................35
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| 參考文獻 |
[1] The Protege Ontology Editor. [Online]. Available: http://protege.stanford.edu/
[2] W3C. Web Ontology Language (OWL). [Online]. Available:
http://www.w3.org/2004/OWL/
[3] W3C. SWRL:A Semantic Web Rule Language Combining OWL and RuleML.
[Online]. Available: http://www.w3.org/Submission/SWRL/
[4] Jess: the Rule Engine for the JavaTM Platform. [Online]. http://www.jessrules.com/
[5] T.Strang and C.L-Popien. A context modeling survey. Workshop on Advanced Context Modeling, Reasoning and Management as Part of UbiComp 2004, The 6th International Conference on Ubiquitous Computing, pp.33-40, Sept. 2004.
[6] L.Snidaro, M.Belluz and G.L.Foresti. Domain knowledge for surveillance applications. Information Fusion, 2007 10th International Conference on 9-12 July.
[7] L.Snidaro, M.Belluz and G.L.Foresti. Representing and recognizing complex events in surveillance applications. Advanced Video and Signal Based Surveillance, 2007. AVSS 2007. IEEE Conference on 5-7 Sept. 2007.
[8] V.Ricquebourg, D.Durand, D.Menga, B.Marhic, L.Delahoche, C.Loge and
A.-M.J.-Desodt. Context inferrring in the SmartHome : An SWRL approach. AINAW Proceedings of the 21st International Conference on Advanced Information Networking and Applications Workshops - Volume 02 Pages 290-295, Year of Publication: 2007 ISBN:0-7695-2847-3.
[9] Goix, L.-W. Valla, M.; Cerami, L.; Falcarin, P.; Situation Inference for Mobile
Users: A Rule Based Approach. Mobile Data Management, 2007 International Conference on 1-1 May 2007 Page(s):299 – 303.
[10] H. Chen, T. Finin, A. Joshi. An Ontology for Context-Aware Pervasive Computing Environments. Special Issue on Ontologies for Distributed Systems, Knowledge Engineering Review, May 2004.
[11] Christopoulou, E.; Goumopoulos, C.; Kameas, A. An ontology-based context management and reasoning process for UbiComp applications. In Proceedings of the Joint sOc-EUSAI'2005 Conference, ACM Press, Grenoble, France, p.265-270 (2005).
[12] Shet, V.D.; Harwood, D.; Davis, L.S.; VidMAP: video monitoring of activity with Prolog. Advanced Video and Signal Based Surveillance, 2005. AVSS 2005. IEEE Conference on 15-16 Sept. 2005 Page(s):224 – 229.
[13] Suganuma, T.; Yamanaka, K.; Tokairin, Y.; Takahashi, H.; Shiratori, N.; A Ubiquitous Supervisory System Based on Social Context Awareness. Advanced Information Networking and Applications, 2008. AINA 2008. 22nd International Conference on 25-28 March 2008 Page(s):370 – 377.
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| 指導教授 |
陳振炎(Jen-Yen CHEN)
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審核日期 |
2009-6-23 |
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