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检索条件"主题词=DBScan Algorithm"
116 条 记 录,以下是101-110 订阅
排序:
APPLYING CLUSTERING TECHNIQUES IN HYBRID NETWORK IN THE PRESENCE OF 2D AND 3D OBSTACLES
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COMPUTING AND INFORMATICS 2013年 第6期32卷 1170-1191页
作者: Ibrahim, Lamiaa Fattouh Salman, Hesham Abou El Fetouh King Abdulaziz Univ Fac Comp & Informat Technol Jeddah 21551 Saudi Arabia Cairo Univ Inst Stat Studies & Res Cairo Egypt
Clustering spatial data is a well-known problem that has been extensively studied. In the real world, there are many physical obstacles such as rivers, lakes, highways, and mountains, whose presence may substantially ... 详细信息
来源: 评论
Cross-entropy-based directional importance sampling with von Mises-Fisher mixture model for reliability analysis
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RELIABILITY ENGINEERING & SYSTEM SAFETY 2022年 第0期220卷 108306-108306页
作者: Zhang, Xiaobo Lu, Zhenzhou Cheng, Kai Northwestern Polytech Univ Sch Aeronaut Xian 710072 Shaanxi Peoples R China
In structural reliability analysis, the estimation of rare failure probability is a significant challenge. Directional importance sampling may address this challenge when a quasi-optimal sampling density is chosen. Di... 详细信息
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Rapid Method of Wastewater Classification by Electronic Nose for Performance Evaluation of Bioreactors with Activated Sludge
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SENSORS 2023年 第20期23卷 8578-8578页
作者: Pilat-Rozek, Magdalena Dziadosz, Marcin Majerek, Dariusz Jaromin-Glen, Katarzyna Szelag, Bartosz Guz, Lukasz Piotrowicz, Adam Lagod, Grzegorz Lublin Univ Technol Fac Math & Informat Technol PL-20618 Lublin Poland Polish Acad Sci Inst Agrophys PL-20290 Lublin Poland Warsaw Univ Life Sci Inst Environm Engn SGGW PL-02797 Warsaw Poland Lublin Univ Technol Fac Environm Engn PL-20618 Lublin Poland
Currently, e-noses are used for measuring odorous compounds at wastewater treatment plants. These devices mimic the mammalian olfactory sense, comprising an array of multiple non-specific gas sensors. An array of sens... 详细信息
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CoMet: a workflow using contig coverage and composition for binning a metagenomic sample with high precision
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BMC BIOINFORMATICS 2017年 第Sup16期18卷 571-571页
作者: Herath, Damayanthi Tang, Sen-Lin Tandon, Kshitij Ackland, David Halgamuge, Saman Kumara Univ Melbourne Dept Mech Engn Melbourne Vic 3010 Australia Univ Peradeniya Dept Comp Engn Peradeniya 20400 Sri Lanka Acad Sinica Biodivers Res Ctr Taipei 11529 Taiwan Natl Tsing Hua Univ Inst Bioinformat & Struct Biol Hsinchu 300 Taiwan Acad Sinica Taiwan Int Grad Program Inst Informat Sci Bioinformat Program Taipei 115 Taiwan Univ Melbourne Dept Biomed Engn Melbourne Vic 3010 Australia Australian Natl Univ Res Sch Engn Coll Engn & Comp Sci Canberra ACT 2601 Australia
Background: In metagenomics, the separation of nucleotide sequences belonging to an individual or closely matched populations is termed binning. Binning helps the evaluation of underlying microbial population structur... 详细信息
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Fault diagnosis for cell voltage inconsistency of a battery pack in electric vehicles based on real-world driving data
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COMPUTERS & ELECTRICAL ENGINEERING 2022年 102卷
作者: Fang, Weidong Chen, Hanlin Zhou, Fumin Fujian Univ Technol Coll Informat Sci & Engn Fuzhou 350118 Peoples R China
Cell voltage inconsistency of a battery pack is the main problem of the Electric Vehicle (EV) battery system, which will affect the performance of the battery and the safe operation of electric vehicles. In real-world... 详细信息
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Automatic ship route design between two ports: A data-driven method
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APPLIED OCEAN RESEARCH 2020年 第0期96卷 1页
作者: Wen, Yuanqiao Sui, Zhongyi Zhou, Chunhui Xiao, Changshi Chen, Qianqian Han, Dong Zhang, Yimeng Natl Engn Res Ctr Water Transport Safety Wuhan 430063 Peoples R China Intelligent Transportat Syst Res Ctr Wuhan 430063 Peoples R China Wuhan Univ Technol Sch Nav Wuhan 430063 Peoples R China Hubei Key Lab Inland Shipping Technol Wuhan 430063 Peoples R China
With the forced installation of the ship's automatic identification system (AIS), a large amount of ship trajectory data in the world is generated. These data provide information on latitude, longitude, speed and ... 详细信息
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Spatial Cluster Analysis of Bursting Pipes in Water Supply Networks
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Procedia Engineering 2014年 70卷 1610-1618页
作者: J. Sun R. Wang X. Wang H. Yang J. Ping Graduate School at Shenzhen Tsinghua University the University Town Shenzhen 518055 China
Urban water supply network is a hidden underground asset; therefore, it is difficult to make a direct diagnosis towards the faults of pipe network by means of the detecting technology. Based on the historical data of ... 详细信息
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Application of Data Mining in Library-Based Personalized Learning
INTERNATIONAL JOURNAL OF EMERGING TECHNOLOGIES IN LEARNING
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INTERNATIONAL JOURNAL OF EMERGING TECHNOLOGIES IN LEARNING 2017年 第12期12卷 127-133页
作者: Luo, Lin Chongqing Radio & TV Univ Chongqing Peoples R China
this paper expounds to mine up data with the dbscan algorithm in order to help teachers and students find which books they expect in the sea of library. In the first place, the model that dbscan algorithm applies in l... 详细信息
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Accurate Sybil Attack Detection Based on Fine-Grained Physical Channel Information
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SENSORS 2018年 第3期18卷 878-878页
作者: Wang, Chundong Zhu, Likun Gong, Liangyi Zhao, Zhentang Yang, Lei Liu, Zheli Cheng, Xiaochun Tianjin Univ Technol Key Lab Comp Vis & Syst Minist Educ Tianjin 300384 Peoples R China Tianjin Univ Technol Tianjin Key Lab Intelligence Comp & Novel Softwar Minist Educ Tianjin 300384 Peoples R China Nankai Univ Coll Comp & Control Engn Tianjin 300350 Peoples R China Middlesex Univ Dept Comp Sci London NW4 4BT England
With the development of the Internet-of-Things (IoT), wireless network security has more and more attention paid to it. The Sybil attack is one of the famous wireless attacks that can forge wireless devices to steal i... 详细信息
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Point cloud voxel classification of aerial urban LiDAR using voxel attributes and random forest approach
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INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION 2023年 118卷
作者: Aljumaily, Harith Laefer, Debra F. Cuadra, Dolores Velasco, Manuel Carlos III Univ Madrid Dept Comp Sci & Engn Ave Univ 30 Madrid 28911 Spain NYU Ctr Urban Sci & Progress Tandon Sch Engn 370 Jay St Brooklyn NY 11201 USA NYU Tandon Sch Engn Dept Civil & Urban Engn 370 Jay St Brooklyn NY 11201 USA King Juan Carlos Univ Dept Comp Sci & Stat Madrid Spain
The opportunities now afforded by increasingly available, dense, aerial urban LiDAR point clouds (greater than100 pts/m2) are arguably stymied by their sheer size, which precludes the effective use of many tools desig... 详细信息
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