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检索条件"机构=Key Laboratory of Symbolic Computing and Knowledge Engineering of"
1049 条 记 录,以下是1021-1030 订阅
A PKI-based lightweight workflow model
A PKI-based lightweight workflow model
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International Conference on Control and Automation (ICCA)
作者: Jian Zhang Jigui Sun Niya Li Chengquan Hu Zehai Li College of Computer Science and Technology Jilin University and with the Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education Jilin University China
The workflow model is the abstract expression of the workflow or the business process. Following the WfMC reference model, a PKI-based lightweight workflow model named as PBLW is put forward in this paper. The framewo... 详细信息
来源: 评论
Applying change impact analysis and design metrcs in CBR based software design improvement
Applying change impact analysis and design metrcs in CBR bas...
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International Symposium on Communications and Information Technologies (ISCIT)
作者: Tie Feng Jiachen Zhang Wenjin Li Key Laboratory Symbolic Computation and Knowledge Engineering of Ministry of Education College of Computer Science and Technology Jilin University Changchun Jilin China
来源: 评论
A study on parallel semantics of constraint logic programs
A study on parallel semantics of constraint logic programs
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International Conference on Machine Learning and Cybernetics (ICMLC)
作者: Ji-Gui Sun Yong-Gang Zhang College of Computer Science and Technology Jilin University Changchun China Key Laboratory for Symbolic Computation and Knowledge Engineering of Ministry of Education Changchun China
This paper presents two parallel semantics of constraint logic programs: multiset answer constraint semantics and game semantics, which differ entirely from the traditional semantics. When giving the first semantics, ... 详细信息
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CommonCube-based conceptual modeling of ETL processes
CommonCube-based conceptual modeling of ETL processes
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International Conference on Control and Automation (ICCA)
作者: Zehai Li Jigui Sun Haihong Yu Jian Zhang College of Computer Science and Technology Jilin University Changchun China Key Laboratory of Symbolic Computation and Knowledge Engineering Ministry of Education Changchun China
ETL tools are responsible for the extraction of data from sources, their cleansing and loading into a target data warehouse. However, nowadays, the design and development of ETL processes are performed in an in-house ... 详细信息
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Realize utility-driven decision theoretic planning on the planning graph
Realize utility-driven decision theoretic planning on the pl...
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International Conference on Machine Learning and Cybernetics (ICMLC)
作者: You-hong Zhang Ming-hao Yin Wen-xiang Gu Department of Information and Mathematics College of Science Foshan University Foshan China School of Computer Science Northeast Normal University Changchun Jilin China Key Laboratory for Symbolic Computation and Knowledge Engineering of Ministry of Education Changchun China
This paper presents a new model to incorporate decision theory into Graphplan framework, which enables our planner to handle uncertainty and make decision to choose the optimal one among a set of hypothesis valid plan... 详细信息
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Optimal partition algorithm of RBF neural network and its applications to stock price prediction
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Moshi Shibie yu Rengong Zhineng/Pattern Recognition and Artificial Intelligence 2005年 第3期18卷 374-379页
作者: Sun, Yan-Feng Liang, Yan-Chun Zhang, Wen-Li Lu, Ying-Hua Key Laboratory for Symbol Computation and Knowledge Engineering College of Computer Science and Technology Jilin University Changchun 130012 China Institute of Computing Technology Chinese Academy of Sciences Beijing 100080 China Department of Computer Science Northeast Normal University Changchun 130024 China
The optimal partition algorithm (OPA) is applied to the training of parameters in the radial basis function (RBF) neural network. The appropriate modification for the OPA is performed according to the characteristics ... 详细信息
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Mining attributes' sequential patterns for error identification in data set
Mining attributes' sequential patterns for error identificat...
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International Conference on Machine Learning and Cybernetics (ICMLC)
作者: Ya-Bo Liu Da-You Liu Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education Jilin University Changchun China Jilin University Changchun Jilin CN Coll. of Comput. Sci. & Technol. Jilin Univ. Changchun China
It is well recognized that sequential pattern mining plays an essential role in many scientific and business domains. In this paper, a new extension of sequential pattern, attributes' sequential pattern, is propos... 详细信息
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A conditioned secure access control model on multi-weighted roles in workflow system
A conditioned secure access control model on multi-weighted ...
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International Conference on Control and Automation (ICCA)
作者: Jian Zhang Jigui Sun Niya Li Chengquan Hu Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education Jilin University China Jilin University Changchun Jilin CN Coll. of Comput. Sci. & Technol. Jilin Univ. Changchun China
The traditional RBAC model already cannot express the complicated secure access control constraint of the workflow. Based on the traditional RBAC model, a new conditioned RBAC model named as CMWRBSAC is proposed on th... 详细信息
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The Reasoning Mechanism of Fuzzy Cognitive Maps
The Reasoning Mechanism of Fuzzy Cognitive Maps
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International Conference on Semantics, knowledge and Grid (SKG)
作者: Xiang-Feng Luo Er-Lin Yao The Key Laboratory of Grid Research Department of Computer Engineering and Science Shanghai University Shanghai China China Knowledge Grid Research Group Institute of Computing Technology Chinese Academy and Sciences Beijing China
Fuzzy cognitive maps (FCMs) can represent and reason causal knowledge with stronger semantics. And the causal knowledge widely exists in knowledge grid. To provide information services with stronger semantics in Knowl... 详细信息
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Spatial query preprocessing in distributed GIS
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3rd International Conference on Grid and Cooperative computing, GCC2004
作者: Wang, Sheng-Sheng Liu, Da-You College of Computer Science and Technology Key Laboratory of Symbolic Computing Knowledge Engineering of Ministry of Education Jilin University Changchun130012 China
This paper focuses on spatial query optimization in distributed GIS. A new qualitative spatial relation model and its consistency problem solution which compose topology, direction, distance and size are proposed. Res... 详细信息
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