【大学课件】语义网格资源描述模型、形式化理论和支撑技术.ppt

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1、2023/8/7,语义网格资源描述模型、形式化理论和支撑技术(Part I),973计划课题报告,http:/,2023/8/7,报告内容,基于本体的资源描述框架知识发现服务路由机制和算法应用示例总结,http:/,2023/8/7,一、基于本体的资源描述框架,资源描述,特定本体,公共本体,GLUE,UNICORE,RSL,CLASSAD,DFDL,JSDL,Ontology Alignment,http:/,2023/8/7,工作进展,A survey on grid resource description frameworksTo submit to Journal of Web Sem

2、anticsFalcon-AO:Aligning Ontologies with FalconK-Cap 2005 Workshop on Integrating Ontologies,October 2,2005,CanadaGMO:A Graph Matching for OntologiesK-Cap 2005 Workshop on Integrating Ontologies,October 2,2005,Canada,http:/,2023/8/7,工作进展,Design and Application of Rule Based Access Control PoliciesTo

3、 appear at the ISWC2005 Workshop on Semantic Web and PolicyAn Ontology-Driven Information Retrieval Mechanism for Semantic Information PortalsTo appear in SKG2005An RDF storage and query framework with flexible inference strategyTo appear in APWeb2006,http:/,2023/8/7,Falcon-AO:Aligning Ontologies wi

4、th Falcon,Falcon:A suit of enabling technologies for semantic web applications,including methods and tools for Finding,Aligning and Learning ontologies,and ultimately for Capturing knowledge by an ontology-driven approach.Falcon-AO:An automatic tool for aligning ontologies.,http:/,2023/8/7,Aligning

5、Ontologies with Falcon,Architecture,A Linguistic Matching for Ontologies,A Graph Matching for Ontologies,http:/,2023/8/7,Falcon-AO:Aligning Ontologies with Falcon,Falcon-AO participates Ontology Alignment Evaluation Initiative 2005 Campaign(K-CAP 2005 Workshop on IO).“One Algorithm,Falcon,seems larg

6、ely dominant”among eight tools participated in this Campaign.Refer to the Benchmark Results http:/oaei.inrialpes.fr/2005/results/index.html,http:/,2023/8/7,OAEI 2005 Participants,http:/,2023/8/7,Results-Benchmarks,http:/,2023/8/7,Results Benchmarks,Precision-Recall graphs,http:/,2023/8/7,Results-Dir

7、ectories,http:/,2023/8/7,二、知识发现,DynamicView,is implemented for students,professors and researchers to query,visualize distribution and evolution of research areas in computer science in top 20 universities of USA and China from the year 2000 to 2005.,http:/,2023/8/7,ARTIFICIAL INTELLITENCE in USA wi

8、th ACM,http:/,2023/8/7,ARTIFICIAL INTELLITENCE in CHINA with ACM,http:/,2023/8/7,http:/,2023/8/7,http:/,2023/8/7,http:/,2023/8/7,http:/,2023/8/7,工作进展,Top five(/20)in Semantic Web Challenge 2005DynamicView:Distribution,Evolution and Visualization of Research Areas in CSTo appear in Proceedings of ISW

9、C2005A Segmentation based Algorithm for Web Information Extraction.To appear in SKG2005复杂系统(复杂网络)的动力学行为及机理More than 5 papers on complex system,http:/,2023/8/7,三、服务路由机制和算法,提出一种网格服务的发布、发现和服务路由机制和算法,以及满足QoS的要求的网格服务的发布、发现和服务路由机制和算法(面向P2P环境,语义描述VS路由机制)A Novel Secure Routing System in Overlay Environment,

10、To appear at GCC 2005,http:/,2023/8/7,四、应用示例,DrSNPGrid面向生物医学研究的语义网格应用,用来发现疾病和SNPs(Single Nucleotide Polymorphisms,单核苷多态性)的关联.WonderSpacesA Semantic Web application that serves as information integrating platform and knowledge sharing environment for research-oriented working groups of researchers,sc

11、holars,instructors and students.WonderDeskA Semantic Desktop for Resource Sharing and Management.To appear at the ISWC2005 Workshop on Semantic Desktop.,http:/,2023/8/7,五、总结:研究内容(对照计划),语义网格本体语言研究语义网格资源描述语言及语义模型研究语义网格的逻辑基础和推理机制语义网格的知识发现理论、方法与技术语义网格的自主计算理论网格服务的发布、发现和服务路由机制和算法一个生物信息学应用示例,http:/,2023/8/

12、7,五、总结:研究成果,一些算法、工具和应用系统得到学术界的认可“One algorithm,Falcon,seems largely dominant”,recognized by Ontology Alignment Evaluation Initiative 2005 Campaign DynamicView is ranked Top Five in Semantic Web Challenge 2005(to be held at ISWC2005)Secure Routing Algorithm sounds good论文发表有进展More than 15 papers5 Papers at ISWC2005 or K-CAP2005More than 5 papers are indexed by SCI,http:/,2023/8/7,五、总结:努力方向,进一步完善算法、工具和应用系统(e-Science)Falcon,DynamicViewWonderSpaces,DrSNPGrid进一步做好网格资源描述语言的研究工作进一步做好人才培养工作加强高水平论文的写作,http:/,2023/8/7,致谢!,欢迎您的意见!,http:/,

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