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检索条件"主题词=K-Mean algorithm"
32 条 记 录,以下是11-20 订阅
排序:
MOMHR: A Dynamic Multi-hop Routing Protocol for WSN Using Heuristic Based Multi-objective Function
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WIRELESS PERSONAL COMMUNICATIONS 2020年 第2期111卷 883-907页
作者: Vinodhini, R. Gomathy, C. SRM Inst Sci & Technol ECE Dept Chennai 603203 Tamil Nadu India
Wireless sensor networks (WSNs) are the networks which mainly focuses on the applications and are composed of considerable sensor nodes. The use of energy in a valuable way is considered as a feature for the design st... 详细信息
来源: 评论
SAR image change detection based on equal weight image fusion and adaptive threshold in the NSST domain
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EUROPEAN JOURNAL OF REMOTE SENSING 2018年 第1期51卷 785-794页
作者: Zhou Wenyan Jia Zhenhong Yu, Yinfeng Jie Yang kasabov, Nilola Xinjiang Univ Coll Informat Sci & Engn Urumqi 830046 Peoples R China Shanghai Jiao Tong Univ Inst Image Proc & Pattern Recognit Shanghai Peoples R China Auckland Univ Technol Knowledge Engn & Discovery Res Inst Auckland New Zealand
In order to improve the accuracy of change detection and reduce the running time, a change detection method based on equal weight image fusion and adaptive threshold in the NSST domain is proposed. First, the logarith... 详细信息
来源: 评论
A novel framework for segmentation of uterus fibroids in ultrasound images using machine learning models
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INTERNATIONAL JOURNAL OF MODELLING IDENTIFICATION AND CONTROL 2022年 第1-2期41卷 22-31页
作者: Dilna, k. T. Anitha, J. Hemanth, D. Jude Coll Engn & Technol Dept ECE Payyanur India Karunya Inst Technol & Sci Dept ECE Coimbatore India
A tumour of non-cancerous structure that appears in uterus during child-bearing years is uterine fibroids. Thus, it is necessary to design a fibroid detection system for the fibroid ablation. Various methods developed... 详细信息
来源: 评论
Clustering and multifacility location with constraints via distance function penalty methods and dc programming
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OPTIMIZATION 2018年 第11期67卷 1869-1894页
作者: Nguyen Mau Nam Nguyen Thai An Reynolds, Sam Tuyen Tran Portland State Univ Fariborz Maseeh Dept Math & Stat Portland OR 97207 USA Duy Tan Univ Inst Res & Dev Danang Vietnam
This paper is a continuation of our effort in using mathematical optimization involving DC programming in clustering and multifacility location. We study a penalty method based on distance functions and apply it parti... 详细信息
来源: 评论
E-Mail Spam Detection Based on Part of Speech Tagging  2
E-Mail Spam Detection Based on Part of Speech Tagging
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2nd International Conference on knowledge Based Engineering and Innovation (kBEI)
作者: Parsaei, Mohammad Reza Salehi, Mohammad Shiraz Univ Technol Sch Comp Sci & IT Shiraz Iran
Ever since the emails became well-known tools in communication field, the problem of spams was associated with them. One of the most significant methods for filtering such junk email is diagnostic of those e-mails by ... 详细信息
来源: 评论
Healthcare Staff Routing Problem using Adaptive Genetic algorithms with Adaptive Local Search and Immigrant Scheme  2
Healthcare Staff Routing Problem using Adaptive Genetic Algo...
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International Conference on Digital Arts, Media and Technology (ICDAMT) - Digital Economy for Sustainable Growth
作者: Sinthamrongruk, Thepparit Dahal, keshav Satiya, Oranut Vudhironarit, Thishnapha Yodmongkol, Pitipong Univ West Scotland Paisley Renfrew Scotland Chiang Mai Univ Chiang Mai Thailand Phramongkutklao Hosp Bangkok Thailand Phramongkutklao Coll Med Bangkok Thailand
Healthcare staff routing to provide healthcare service to the patients is one of the real-world scheduling problems similar to multiple travelling salesman problems (MTSP). Healthcare staff members provide daily medic... 详细信息
来源: 评论
Improvements in LEACH based on k-means and Gauss algorithms
Improvements in LEACH based on K-means and Gauss algorithms
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International Conference on Advanced Wireless Information and Communication Technologies (AWICT)
作者: Rabiaa, Elkamel Noura, Baccar Adnene, Cherif Natl Engn Sch Carthage InnovCom Lab Tunis Tunisia Natl Engn Sch Tunis InnovCom Lab Tunis Tunisia Fac Sci Tunis Signal Proc Lab Tunis Tunisia
Several methods have been developed for routing in wireless sensor networks;the most popular is LEACH protocol. It owes its popularity to its simplicity and ability to handle large data sets. However, the main limitat... 详细信息
来源: 评论
Research on Water Quality Comprehensive Evaluation of Water Supply Network Using SOM
Research on Water Quality Comprehensive Evaluation of Water ...
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International Conference on Networking, Sensing and Control
作者: Wu, Wenyan Chang, kui Gao, Jinliang Zhang, Min Li, Nana Yuan, Yixing Staffordshire Univ Fac Comp Engn & Technol POB 333 Stafford ST18 0AD Staffs England Harbin Inst Technol Sch Municipal & Environm Engn Harbin 150090 Peoples R China
water quality comprehensive evaluation of water supply network was present in this paper. It is on the basis of microcosmic model in water supply network. The water quality indicators, by which the states of water qua... 详细信息
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Wave venation in downward gas-liquid two-phase flow (Part II, cluster analysis for huge waves and disturbance waves and characteristics of those waves)
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Heat Transfer - Asian Research 1996年 第8期25卷 511-521页
作者: Mori, koji kaji, Masuo kondo, Yoshiyuki Sekoguchi, kotohiko Nakazatomi, Masao Shimizu, Hideo Department of Mechanical Engineering Osaka University Japan Department of Control Engineering Ube Technical College Japan
Wave velocities and wave widths were determined using wave-vein analysis for a wide range of air and water flow rates. Cluster analysis by a k-mean algorithm was applied to the discrimination between huge and disturba... 详细信息
来源: 评论
Research on the Model of Missing Information Completion of Telecom Customers Based on Factor Analysis and Data Mining  5
Research on the Model of Missing Information Completion of T...
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IEEE 5th International Conference on Computer and Communication Systems (ICCCS)
作者: Zeng Rui Yin Hongli Cai Jinyan Yunnan Normal Univ Sch Informat Sci & Technol Kunming Yunnan Peoples R China
The key problem that must be solved in the analysis and prediction of customer churn in telecom companies is the data completion of customer missing. In this paper, a model based on factor analysis and data mining is ... 详细信息
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