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检索条件"机构=A Key Laboratory of Symbolic Computation and Knowledge Engineering"
1216 条 记 录,以下是1181-1190 订阅
排序:
Noise suppression of fluorescein angiogram sequences using bilateral filter
Noise suppression of fluorescein angiogram sequences using b...
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International Conference on Machine Learning and Cybernetics (ICMLC)
作者: Xiao-Xin Guo Yi-Nan Lu Zhi-Wen Xu Zhan-Hui Liu Yun-Xiao Wang Yun-Jie Pang Key Laboratory of Symbol Computation and Knowledge Engineering of the Ministry of Education College of Computer Science and Technology Jilin University Changchun China
In this paper, a relatively flexible filter called extended bilateral filter is proposed, by which some particular filters can be designed via selecting an appropriate pixel of interest (POI) and defining a kernel for... 详细信息
来源: 评论
An EAWA Filter for Denoising of Filtering of Fluorescein Angiogram Sequences
An EAWA Filter for Denoising of Filtering of Fluorescein Ang...
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International Conference on Computer and Information Technology (CIT)
作者: Xiaoxin Guo Zhiwen Xu Yinan Lu Yunjie Pang Key Laboratory of Symbol Computation and Knowledge Engineering of the Ministry of Education College of Computer Science and Technology Jilin University Changchun China
In this paper, a novel filter model called extended adaptive weighted averaging (EAWA) filter model is proposed, by which some particular filters can be designed via selecting an appropriate pixel of interest (POI) an... 详细信息
来源: 评论
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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Robust estimation of the fundamental matrix based on an error model
Robust estimation of the fundamental matrix based on an erro...
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International Conference on Machine Learning and Cybernetics (ICMLC)
作者: Hui-Xiang Zhong Yue-Ping Feng Yun-Jie Pang College of Computer Science and Technology Key Laboratory of Symbol Computation and Knowledge Engineering of the Ministry of Education Jilin University Changchun China
A new method is presented for robustly estimating fundamental matrix from matched points. The method comprises two parts. The first uses a robust technique - the random sample consensus (RANSAC) to discard outliers in... 详细信息
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Qualitative spatial relationships cleaning for spatial data mining
Qualitative spatial relationships cleaning for spatial data ...
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International Conference on Machine Learning and Cybernetics (ICMLC)
作者: Hai-Bin Sun Wen-Hui Li Key Laboratory of Symbol Computation and Knowledge Engineering of the Ministry of Education College of Computer Science and Technology Jilin University Changchun China
In this article, we investigate the problem of preparing qualitative spatial relations before implementing spatial data mining by checking consistency in a constraint network, which includes topological and cardinal d... 详细信息
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An Application of Fourier-Mellin Transform in Image Registration
An Application of Fourier-Mellin Transform in Image Registra...
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International Conference on Computer and Information Technology (CIT)
作者: Xiaoxin Guo Zhiwen Xu Yinan Lu Yunjie Pang Key Laboratory of Symbol Computation and Knowledge Engineering of the Ministry of Education College of Computer Science and Technology Jilin University Changchun China
Fourier-Mellin transform (FMT) is frequently used in content-based image retrieval and digital image watermarking. This paper extends the application of FMT into image registration and proposes an improved registratio... 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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Medicine composition concentration analysis based on least square support vector machine
Medicine composition concentration analysis based on least s...
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International Conference on Machine Learning and Cybernetics, ICMLC 2005
作者: Guo, Xin-Chen Chen, Zhou-Yi Teng, Li-Rong Wu, Chun-Guo Du, Tian-Bao Lu, Jia-Hui Meng, Qing-Fan Liang, Yan-Chun Key Laboratory of Symbol Computation and Knowledge Engineering Jilin University Ministry of Education Changchun 130012 China College of Science NortheastChinaInstituteofElectricPowerEngineering Jilin 132012 China Institute of General Development and Evaluation of Equipment EAAF PLA Beijing 100076 China College of Life Science Jilin University Changchun 130012 China
This paper presents a method of medicine composition concentration analysis based on least square support vector machines (LS-SVMs) and examines the importance of the hyperparameter choice in improvement of algorithm ... 详细信息
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Hierarchical topological relations model of fuzzy raster regions
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Jisuanji Yanjiu yu Fazhan/Computer Research and Development 2005年 第7期42卷 1166-1172页
作者: Yu, Qiangyuan Liu, Dayou Wang, Shengsheng College of Computer Science and Technology Jilin University Changchun 130012 China Key Laboratory for Symbolic Computation and Knowledge Engineering Jilin University Changchun 130012 China
The modeling of topological relations between spatial regions is a primary topic in spatial reasoning, geographic information systems (GIS) and spatial databases. In many geographical applications spatial regions do n... 详细信息
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Algorithm for generating concepts based on search space partition
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Ruan Jian Xue Bao/Journal of Software 2005年 第12期16卷 2029-2035页
作者: Qi, Hong Liu, Da-You Hu, Cheng-Quan Lu, Ming Zhao, Liang College of Computer Science and Technology Jilin University Changchun 130012 China Key Laboratory of Symbolic Computation and Knowledge Engineering Jilin University Changchun 130012 China
Concept lattice, the core data structure in formal concept analysis, has been used widely in machine learning, data mining and knowledge discovery, information retrieval, etc. The main difficulty with concept lattice-... 详细信息
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