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检索条件"主题词=K-means clustering algorithm"
398 条 记 录,以下是121-130 订阅
排序:
Blood Bank clustering: Improving Performance of clustering using Entropy Weighted k-means
Blood Bank Clustering: Improving Performance of Clustering u...
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IEEE International Conference on Intelligent Systems, Smart and Green Technologies (ICISSGT)
作者: Srinivas, M. Satya Lakshmi, P. Vijaya kumar, V. kalyan Durga Shyam Balaji, V. Siva Sai Sasi Inst Tech & Engn Comp Sci & Engn Tadepalligudem AP India
This research provides a novel method for improving clustering efficiency in blood banks. Blood transfusions are used to save the lives of billions of people throughout the world. Every day, about 2 million people are... 详细信息
来源: 评论
Outliers Detection Method Using clustering in Buildings Data  41
Outliers Detection Method Using Clustering in Buildings Data
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41st Annual Conference of the IEEE-Industrial-Electronics-Society (IECON)
作者: Habib, Usman Zucker, Gerhard Bloechle, Max Judex, Florian Haase, Jan AIT Austrian Inst Technol Dept Energy Vienna Austria Helmut Schmidt Univ Hamburg Hamburg Germany
To achieve energy efficiency in buildings, a lot of raw data is recorded, during the operation of buildings. This recorded raw data is further used for the analysis of the performance of buildings and its different co... 详细信息
来源: 评论
Establishment and Implementation of Securities Company Customer Classification Model Based on clustering Analysis and PCA
Establishment and Implementation of Securities Company Custo...
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International Conference on Control Engineering and Communication Technology (ICCECT)
作者: Liu Bin Qiu Huayong Shen Yizhen Chinese Acad Sci Grad Univ Ind Secur Stock Ltd Co Fuzhou Peoples R China Ind Secur Stock Ltd Co Fuzhou Peoples R China
In the paper, advanced data mining technology is applied to the analysis of customers' historical exchange data in the customer classification model of securities exchange. The accuracy and effectiveness of the re... 详细信息
来源: 评论
Discrete phase CV-QkD over a hybrid free space - fibre channel with k-means clustering
Discrete phase CV-QKD over a hybrid free space - fibre chann...
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Conference on Quantum Technologies
作者: Vilashini, Saravana M. Prabhakara, Anil Indian Inst Technol Madras Chennai 600036 India
Quadrature phase shift keying continuous variable quantum key distribution (QPSk CV-QkD) can be used to encode bits of information on weak coherent states, enhanced with quantum scissors. In our experiment, we use dis... 详细信息
来源: 评论
An Ontology Learning Method Based on Document clustering
An Ontology Learning Method Based on Document Clustering
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2nd International Conference on Frontiers of Manufacturing and Design Science (ICFMD 2011)
作者: Wei, Xianmin Weifang Univ Comp & Commun Engn Sch Weifang Peoples R China
Ontology learning is a series method and technology of semi-automatic ontology construction, which uses various data sources to create or expand in-built ontology by semi-automatic method to build a new ontology. Exis... 详细信息
来源: 评论
Improved clustering algorithm of Neighboring Reference Points Based on kNN for Indoor Localization  5
Improved Clustering Algorithm of Neighboring Reference Point...
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5th IEEE Conference on Ubiquitous Positioning, Indoor Navigation and Location-Based Services (UPINLBS)
作者: Xue, Weixing Hua, Xianghong Li, Qingquan Qiu, Weining Peng, Xuesheng Wuhan Univ Sch Geodesy & Geomat Wuhan 430079 Hubei Peoples R China Shenzhen Univ Dept Shenzhen Key Lab Spatial Smart Sensing & Ser Shenzhen 518060 Peoples R China Wuhan Univ State Key Lab Informat Engn Surveying Mapping & R Wuhan 430079 Hubei Peoples R China
Reference points (RP) clustering methods such as k-means are frequently used to reduce the region of search in most of fingerprint clustering algorithms. However, traditional clustering algorithms analysis the geometr... 详细信息
来源: 评论
k-means clustering for Adaptive Wavelet Based Image Denoising  2
K-Means Clustering for Adaptive Wavelet Based Image Denoisin...
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International Conference on Advances in Computer Engineering and Applications (ICACEA)
作者: Agrawal, Utkarsh Roy, Soumava kumar Tiwary, U. S. Prashanth, D. S. IIIT Allahabad Dept Informat Technol Allahabad Uttar Pradesh India
clustering algorithms are used for systematic retrieval of data by organizing them into several clusters. k-means is one such algorithm which partitions data into groups based on distance metric in an unsupervised way... 详细信息
来源: 评论
fMRI segmentation at 1.5T by clustering
fMRI segmentation at 1.5T by clustering
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SPIE Medical Imaging 1995 Conference - Physiology and Function from Multidimensional Images
作者: kIM, T kHOSLA, D PATEL, P SINGH, M UNIV SO CALIF DEPT BIOMED ENGNLOS ANGELESCA 90089
A feasibility study was conducted to segment 1.5T fMRIs into gray matter and large veins using individual pixel intensity and temporal phase delay as two correlated parameters in gradient echo images. The time-course ... 详细信息
来源: 评论
Data clustering Approaches Survey and Analysis  1
Data Clustering Approaches Survey and Analysis
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International Conference On Futuristic Trends in Computational Analysis and knowledge Management
作者: Ahalya, G. Pandey, Hari Mohan Amity Univ ASET CSE Dept Noida India
In the current world, there is a need to analyze and extract information from data. clustering is one such analytical method which involves the distribution of data into groups of identical objects. Every group is kno... 详细信息
来源: 评论
Path Planning Based on clustering and Improved ACO in UAV-assisted Wireless Sensor Network
Path Planning Based on Clustering and Improved ACO in UAV-as...
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IEEE International Symposium on Antennas and Propagation (IEEE AP-S) / IEEE USNC-CNC-URSI Radio Science Meeting
作者: Li, Yibing Meng, Xianzhen Ye, Fang Jiang, Tao Li, Yingsong Harbin Engn Univ Coll Informat & Commun Engn Harbin Peoples R China
UAVs as mobile nodes have been introduced into wireless sensor network (WSN) to assist information transmission and reduce the burden of communication. To minimize the path cost of UAVs for information transmission, t... 详细信息
来源: 评论