Search Results - "HDBSCAN clustering algorithm"

An Implementation of the HDBSCAN Clustering Algorithm by Stewart , Geoffrey, Al-Khassaweneh, Mahmood

“…An implementation of the HDBSCAN* clustering algorithm, Tribuo Hdbscan, is presented in this work…”
Get full text

Membership Study of Open Cluster NGC 6134 using HDBSCAN Clustering Algorithm by Yusuf, M, Ramadhan, D G, Jatmiko, A T P, Perhati, T, Ramadhan, S, Arwinata, H I, Yap, F, Satya, L, Mandey, D, Arifyanto, M I, Premadi, P W

“…We present the results of our study on the membership of open star clusters in the southern hemisphere, NGC 6134. The position of NGC 6134 is located near the…”
Get full text

A data-adaptive network design for the regional gravity field modelling using spherical radial basis functions by Zhang, Fang, Liu, Huanling, Wen, Hanjiang

“…A high-precision regional gravity field model is significant in various geodesy applications. In the field of modelling regional gravity fields, the spherical…”
Get full text

Flight Anomaly Detection via a Deep Hybrid Model by Qin, Kun, Wang, Qixin, Lu, Binbin, Sun, Huabo, Shu, Ping

“… The hybrid model combines a time-feature attention-based convolutional autoencoder with the HDBSCAN clustering algorithm, where the autoencoder is constructed and trained to extract flight features…”
Get full text

Stars with Photometrically Young Gaia Luminosities Around the Solar System (SPYGLASS). I. Mapping Young Stellar Structures and Their Star Formation Histories by Kerr, Ronan M. P., Rizzuto, Aaron C., Kraus, Adam L., Offner, Stella S. R.

“… × 10 4 candidate young stars within a distance of 333 pc using Gaia DR2. Applying the HDBSCAN clustering algorithm to this sample, we identify 27 top-level groups, nearly half of which have little to no presence in previous literature…”
Get full text

SPYGLASS. IV. New Stellar Survey of Recent Star Formation within 1 kpc by Kerr, Ronan, Kraus, Adam L., Rizzuto, Aaron C.

“…). We then use the HDBSCAN clustering algorithm to produce a new SPYGLASS Catalog of Young Associations, which reveals 116 young associations within 1 kpc. More than 25…”
Get full text

Analysis of anthropogenic disturbance and spatial and temporal changes of bird communities in plateau wetlands fusing bird survey and nighttime light remote sensing data by Zhang, Xingyi, Zhong, Zhenhua, Zhang, Maolin, Zhao, Fei, Wu, Yihan, Sun, Yongqi, Luo, Jinxuan, Zhang, Yiyang, Wang, Xinrui, Cai, Jingzhi, Zhao, Xiaoqing, Xiong, Yinhong, Zhang, Sujin, An, Tingbo

“… This study applied the HDBSCAN clustering algorithm to identify bird distribution points across Yunnan Province, providing an analysis of community structure and spatiotemporal variations…”
Get full text

Estimating Forest Structure from UAV-Mounted LiDAR Point Cloud Using Machine Learning by Neuville, Romain, Bates, Jordan Steven, Jonard, François

“…Monitoring the structure of forest stands is of high importance for forest managers to help them in maintaining ecosystem services. For that purpose, Unmanned…”
Get full text

coiTAD: Detection of Topologically Associating Domains Based on Clustering of Circular Influence Features from Hi-C Data by Houchens, Drew, Chowdhury, H. M. A. Mohit, Oluwadare, Oluwatosin

“…Background/Objectives: Topologically associating domains (TADs) are key structural units of the genome, playing a crucial role in gene regulation. TAD…”
Get full text

Exploring spatio-temporal changes of city inbound tourism flow: The case of Shanghai, China by Mou, Naixia, Yuan, Rongzheng, Yang, Tengfei, Zhang, Hengcai, Tang, Jinwen(Jimmy), Makkonen, Teemu

“… This paper proposes a novel research framework for the spatio-temporal distribution and changes of inbound tourism flow by, first, using R-HDBSCAN clustering algorithm to extract tourism area of interest (AOI…”
Get full text

Search for OB associations in Gaia Early Data Release 3 by Chemel, Alexander A, de Grijs, Richard, Glushkova, Elena V, Dambis, Andrey K

“… To break the sample down into groupings resembling associations, we applied the HDBSCAN* clustering algorithm…”
Get full text

A data-driven workflow for evaporation performance degradation analysis: a full-scale case study in the herbal medicine manufacturing industry by Zhang, Sheng, Xie, Xinyuan, Qu, Haibin

“…The evaporation process is a common step in herbal medicine manufacturing and often lasts for a long time. The degradation of evaporation performance is…”
Get full text

Cloud manufacturing task decomposition method considering resource compatibility and competitiveness by Zhang, Chong, He, Ketai, Liu, Qian, Zhao, Yipeng, Guo, Rong

Get full text

A data-driven multi-perspective approach to cybersecurity knowledge discovery through topic modelling by Alqurashi, Fahad, Ahmad, Istiak

“… We employed BERTopic for topic modelling, UMAP for dimensionality reduction, and HDBSCAN clustering algorithm for grouping and analysing distinct article clusters to uncover latent topics, enhancing…”
Get full text

Detection of Specific Templates in Calcium Spiking in HeLa Cells Using Hierarchical DBSCAN: Clustering and Visualization of CellDrug Interaction at Multiple Doses by Chel, Soumita, Gare, Suman, Giri, Lopamudra

“… Here, we present the HDBSCAN clustering algorithm to find a clustering pattern present in calcium spiking obtained by confocal imaging of single cells…”
Get full text

The Agglomeration of Food Services and Their Colocation with Surrounding Complementary Services in the Guangdong–Hong Kong–Macao Greater Bay Area by Wang, Yixiao, Wu, Xibo, Qin, Jian, Zhang, Xiaoying, Wang, Xiangyu

“…) data, spatial kernel density, the HDBSCAN clustering algorithm, and colocation quotients…”
Get full text

Classification and Analysis of Go-Arounds in Commercial Aviation Using ADS-B Data by Kumar, Satvik G., Corrado, Samantha J., Puranik, Tejas G., Mavris, Dimitri N.

“…Go-arounds are a necessary aspect of commercial aviation and are conducted after a landing attempt has been aborted. It is necessary to conduct go-arounds in…”
Get full text

Mapping a fracture network formed by hydraulic fracturing in a shale gas reservoir by Węglińska, Elżbieta, Leśniak, Andrzej, Pasternacki, Andrzej, Wandycz, Paweł

“…Microseismic monitoring is an important technique that can be used to identify fractures in rock mass. The aim of this article is to identify, on the basis of…”
Get full text

UKRAINIAN LANGUAGE TWEETS ANALYSIS TECHNOLOGY FOR PUBLIC OPINION DYNAMICS CHANGE PREDICTION BASED ON MACHINE LEARNING by Prokipchuk, O., Vysotska, V.

“…Context. Automation of public opinion research will allow not only to reduce the amount of manual work, but also to obtain time slices of the results without…”
Get full text

GEOMAPLEARN 1.2: detecting structures from geological maps with machine learning – the case of geological folds by Oakley, David, Loiselet, Christelle, Coowar, Thierry, Labbe, Vincent, Callot, Jean-Paul

“…The increasing availability of large geological datasets and modern methods of data analysis facilitate a data science approach to geology in which inferences…”
Get full text