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检索条件"主题词=Possibilistic c-means algorithm"
8 条 记 录,以下是1-10 订阅
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Secure weighted possibilistic c-means algorithm on cloud for clustering big data
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INFORMATION ScIENcES 2019年 479卷 515-525页
作者: Zhang, Qingchen Yang, Laurence T. castiglione, Arcangelo chen, Zhikui Li, Peng Univ Elect Sci & Technol China Sch Informat & Commun Engn Chengdu Sichuan Peoples R China St Francis Xavier Univ Dept Comp Sci Antigonish NS Canada Univ Salerno Dept Comp Sci Fisciano Italy Dalian Univ Technol Sch Software Technol Dalian Peoples R China
The weighted possibilistic c-means algorithm is an important soft clustering technique for big data analytics with cloud computing. However, the private data will be disclosed when the raw data is directly uploaded to... 详细信息
来源: 评论
possibilistic Intuitionistic Fuzzy c-means clustering algorithm for MRI Brain Image Segmentation
Possibilistic Intuitionistic Fuzzy c-Means Clustering Algori...
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8th Panhellenic conference on Artificial Intelligence
作者: Verma, Hanuman Agrawal, R. K. Jawaharlal Nehru Univ Sch Comp & Syst Sci New Delhi 110067 India
Accurate segmentation of human brain image is an essential step for clinical study of magnetic resonance imaging (MRI) images. However, vagueness and other ambiguity present between the brain tissues boundaries can le... 详细信息
来源: 评论
possibilistic Intuitionistic Fuzzy c-means clustering algorithm for MRI Brain Image Segmentation
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INTERNATIONAL JOURNAL ON ARTIFIcIAL INTELLIGENcE TOOLS 2015年 第5期24卷
作者: Verma, Hanuman Agrawal, R. K. Jawaharlal Nehru Univ Sch Comp & Syst Sci New Delhi 110067 India
Accurate segmentation of human brain image is an essential step for clinical study of magnetic resonance imaging (MRI) images. However, vagueness and other ambiguity present between the brain tissues boundaries can le... 详细信息
来源: 评论
possibilistic c-means with novel image representation for image segmentation
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ARTIFIcIAL INTELLIGENcE REVIEW 2024年 第2期58卷 1-21页
作者: cui, Hanshuai Wang, Hongjian Zeng, Wenyi Liu, Yuqing Zhao, Bo Beijing Normal Univ Sch Artificial Intelligence Beijing 100875 Peoples R China State Grid Henan Prov Elect Power Co Management Training Ctr Zhengzhou 450015 Peoples R China Beijing Normal Univ Sch Syst Sci Beijing 100875 Peoples R China
Image segmentation is the process of automatically dividing an image into several parts and extracting the relevant data and information. compared to the traditional Fuzzy c-means algorithm, the possibilistic c-means ... 详细信息
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A Fuzzy support vector classifier based on Bayesian optimization
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FUZZY OPTIMIZATION AND DEcISION MAKING 2008年 第1期7卷 75-86页
作者: Zhang, Yong chi, Zhong-Xian Dalian Univ Technol Dept Comp Sci & Engn Dalian 116024 Peoples R China Liaoning Normal Univ Dept Comp Dalian 116029 Peoples R China
In this paper, we have focused on the use of the support vector data description based on kernel-based possibilistic c-means algorithm (PcM) for solving multi-class classification problems. We propose a weighted suppo... 详细信息
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Fuzzy multi-class classifier based on support vector data description and improved PcM
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EXPERT SYSTEMS WITH APPLIcATIONS 2009年 第5期36卷 8714-8718页
作者: Zhang, Yong chi, Zhong-Xian Li, Ke-Qiu Liaoning Normal Univ Dept Comp Dalian 116081 Liaoning Prov Peoples R China Dalian Univ Technol Dept Comp Sci & Engn Dalian 116024 Peoples R China
in this paper, a novel fuzzy classifier for multi-classification problems, based on support vector data description (SVDD) and improved PcM, is proposed. The proposed method is the robust version of SVDD by assigning ... 详细信息
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Improvement of cSF, WM and GM Tissue Segmentation by Hybrid Fuzzy - possibilistic clustering Model based on Genetic Optimization case Study on Brain Tissues of Patients with Alzheimer's Disease
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INTERNATIONAL JOURNAL OF NETWORKED AND DISTRIBUTED cOMPUTING 2018年 第2期6卷 63-77页
作者: Lazli, Lilia Boukadoum, Mounir Univ Quebec UQAM Dept Comp Sci CoFaM Res Ctr Ste Foy PQ Canada Univ Quebec ETS Dept Elect Engn Ste Foy PQ Canada
Brain tissue segmentation is one of the most important parts of clinical diagnostic tools. Fuzzy c-mean (FcM) is one of the most popular clustering based segmentation methods. However FcM does not robust against noise... 详细信息
来源: 评论
Brain Tissue classification of Alzheimer Disease Using Partial Volume possibilistic Modeling: Application to ADNI Phantom Images  7
Brain Tissue Classification of Alzheimer Disease Using Parti...
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7th International conference on Image Processing Theory, Tools and Applications (IPTA)
作者: Lazli, Lilia Boukadoum, Mounir Ait-Mohamed, Otmane ETS Dept Elect Engn Montreal PQ Canada Univ Quebec Montreal Dept Comp Sci CoFaM Res Ctr Montreal PQ Canada Concordia Univ Dept Elect Engn & Comp Sci Montreal PQ Canada
This paper describes an automatic segmentation approach for PET and T1-weighted MR images using a possibilistic clustering algorithm for deriving fuzzy tissue maps of white matter, gray matter and cerebrospinal fluid ... 详细信息
来源: 评论