Výsledky vyhľadávania - "Density Based Clustering Algorithm"

RNN-DBSCAN: A Density-Based Clustering Algorithm Using Reverse Nearest Neighbor Density Estimates Autor Bryant, Avory, Cios, Krzysztof

“…A new density-based clustering algorithm, RNN-DBSCAN, is presented which uses reverse nearest neighbor counts as an estimate of observation density…”
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A novel density-based clustering algorithm using nearest neighbor graph Autor Li, Hao, Liu, Xiaojie, Li, Tao, Gan, Rundong

“… Identifying the core samples within the dense regions of a dataset is a significant step of the density-based clustering algorithm…”
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Adaptive density-based clustering algorithm with shared KNN conflict game Autor Zhang, Rui, Du, Tao, Qu, Shouning, Sun, Hongwei

“… Recently, density-based clustering algorithms have been garnering considerable attention in the unsupervised learning field as they can identify arbitrary cluster shapes…”
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Interpretation of stabilization diagrams using density-based clustering algorithm Autor Boroschek, Ruben L., Bilbao, Joaquin A.

“…•A density-based algorithm for manual and automatic identification is proposed.•The proposed methodology is based on OPTICS clustering algorithm.•A new…”
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KR-DBSCAN: A density-based clustering algorithm based on reverse nearest neighbor and influence space Autor Hu, Lihua, Liu, Hongkai, Zhang, Jifu, Liu, Aiqin

“… We propose a density-based clustering algorithm, KR-DBSCAN, which is based on the reverse nearest neighbor and influence space…”
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Distance and density based clustering algorithm using Gaussian kernel Autor Güngör, Emre, Özmen, Ahmet

“…•The new algorithm uses Gaussian kernel and distances to form clusters.•The new approach does not require any special parameters prior to run.•Resulting…”
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An efficient and scalable density-based clustering algorithm for datasets with complex structures Autor Lv, Yinghua, Ma, Tinghuai, Tang, Meili, Cao, Jie, Tian, Yuan, Al-Dhelaan, Abdullah, Al-Rodhaan, Mznah

“…As a research branch of data mining, clustering, as an unsupervised learning scheme, focuses on assigning objects in the dataset into several groups, called…”
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GrDBSCAN: A Granular Density–Based Clustering Algorithm Autor Suchy, Dawid, Siminski, Krzysztof

“…Density-based spatial clustering of applications with noise (DBSCAN) is a commonly known and used algorithm for data clustering. It applies a density-based…”
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An automated approach for wood-leaf separation from terrestrial LIDAR point clouds using the density based clustering algorithm DBSCAN Autor Ferrara, Roberto, Virdis, Salvatore G.P., Ventura, Andrea, Ghisu, Tiziano, Duce, Pierpaolo, Pellizzaro, Grazia

“…•A geometric method for wood-leaves separation from TLS point clouds is proposed.•Classification of wood points is highly accurate in broad leaved non-decidous…”
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A varied density-based clustering algorithm Autor Fahim, Ahmed

“…Discovering clusters of different sizes, shapes, and densities is a challenging duty. DBSCAN can find clusters of different shapes and sizes. But it has…”
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RECOME: A new density-based clustering algorithm using relative KNN kernel density Autor Geng, Yangli-ao, Li, Qingyong, Zheng, Rong, Zhuang, Fuzhen, He, Ruisi, Xiong, Naixue

“…Discovering clusters from a dataset with different shapes, densities, and scales is a known challenging problem in data clustering. In this paper, we propose…”
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A density-based clustering algorithm for earthquake zoning Autor Scitovski, Sanja

“…A possibility of applying the density-based clustering algorithm Rough-DBSCAN for earthquake zoning is considered in the paper…”
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An Efficient Density-based clustering algorithm for face groping Autor Pei, Shenfei, Nie, Feiping, Wang, Rong, Li, Xuelong

“…This paper focuses on the following problem: Given a large number of unlabeled face images, group them into individual clusters, and the number of clusters…”
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A self-adaptive density-based clustering algorithm for varying densities datasets with strong disturbance factor Autor Cai, Zihao, Gu, Zhaodong, He, Kejing

“… image analysis, text mining, and anomaly detection. DBSCAN is a powerful tool for clustering analysis and is widely used in density-based clustering algorithms…”
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A Fast and More Accurate Seed-and-Extension Density-Based Clustering Algorithm Autor Tung, Ming-Hao, Chen, Yi-Ping Phoebe, Liu, Chen-Yu, Liao, Chung-Shou

“… A density-based clustering algorithm, called density peaks (DP), which was proposed by Rodriguez and Laio, outperforms almost all other approaches…”
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Adaptive partitioning by local density‐peaks: An efficient density‐based clustering algorithm for analyzing molecular dynamics trajectories Autor Liu, Song, Zhu, Lizhe, Sheong, Fu Kit, Wang, Wei, Huang, Xuhui

“…We present an efficient density‐based adaptive‐resolution clustering method APLoD for analyzing large‐scale molecular dynamics (MD) trajectories. APLoD…”
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Community detection in complex networks using density-based clustering algorithm and manifold learning Autor You, Tao, Cheng, Hui-Min, Ning, Yi-Zi, Shia, Ben-Chang, Zhang, Zhong-Yuan

“… Fdp is a recently proposed density-based clustering algorithm which does not need the number of clusters as prior input and the result is insensitive to its parameter…”
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NS-DBSCAN: A Density-Based Clustering Algorithm in Network Space Autor Wang, Tianfu, Ren, Chang, Luo, Yun, Tian, Jing

“…Spatial clustering analysis is an important spatial data mining technique. It divides objects into clusters according to their similarities in both location…”
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DBCURE-MR: An efficient density-based clustering algorithm for large data using MapReduce Autor Kim, Younghoon, Shim, Kyuseok, Kim, Min-Soeng, Sup Lee, June

“… Density-based clustering algorithms such as DBSCAN and OPTICS are one kind of widely used clustering algorithms…”
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Application of density-based clustering algorithm and capsule network to performance monitoring of antimony flotation process Autor Cen, Lihui, Wu, Yuming, Hu, Jian, Xia, E, Xie, Yongfang, Tang, Zhaohui

“… An improved density-based clustering algorithm is introduced…”
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