Výsledky vyhledávání - "Non-iterative clustering algorithm"

Stokes space modulation format classification based on non-iterative clustering algorithm for coherent optical receivers

Autoři: Xiong Wu Jie Liu Mai Xiaofeng a další

Zdroj: Optics Express. 25:2038

Témata: 0211 other engineering and technologies, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

Přístupová URL adresa: https://pubmed.ncbi.nlm.nih.gov/29519052
https://www.ncbi.nlm.nih.gov/pubmed/29519052
https://www.osapublishing.org/oe/fulltext.cfm?uri=oe-25-3-2038&id=357678
https://pubmed.ncbi.nlm.nih.gov/29519052/
https://ui.adsabs.harvard.edu/abs/2017OExpr..25.2038M/abstract

基于自然和加权共享最近邻的密度峰值聚类算法. (Chinese)

Alternate Title: Density Peak Clustering Algorithm Based on Natural and Weighted Shared Nearest Neighbors. (English)

Autoři: 王 森 陈 翔 詹小秦 a další

Zdroj: Journal of East China Jiaotong University; Aug2025, Vol. 42 Issue 4, p120-126, 7p

Témata: CLUSTERING algorithms, CENTROID, PROBABILITY density function, DATA structures

基于RF分类调优和SNIC 聚类的新疆红枣 种植区遥感提取. (Chinese)

Alternate Title: Remote sensing extraction of jujube planting area in Xinjiang based on RF classification optimization and SNIC clustering. (English)

Autoři: 赵国兵 郑江华 王蕾 a další

Zdroj: Arid Land Geography; Jun2024, Vol. 47 Issue 6, p1004-1014, 11p

Témata: JUJUBE (Plant), AGRICULTURAL modernization, REGIONAL development, RANDOM forest algorithms, DATA mining

融入辅助数据集的面向对象土地利用分类研究. (Chinese)

Alternate Title: The object-oriented land use classification incorporating auxiliary data sets. (English)

Autoři: 李坤玉 王雪梅 李锐 a další

Zdroj: Acta Scientiarum Naturalium Universitatis Sunyatseni / Zhongshan Daxue Xuebao; Jan2024, Vol. 63 Issue 1, p34-44, 11p

Analysis of green open space availability in Surabaya city using Google earth engine.

Autoři: Basith, Abdul Wijaya, Calvin Mubarok, Rizal

Zdroj: AIP Conference Proceedings. 2025, Vol. 3120 Issue 1, p1-14. 14p.

Témata: *IMAGE recognition (Computer vision), *LAND cover, *OPEN spaces, *PRINCIPAL components analysis, *REMOTE sensing

一种改进的SAR图像舰船目标超像素 快速检测算法. (Chinese)

Alternate Title: An Improved Superpixel Fast Detection Algorithm for Ship Target in SAR Images. (English)

Autoři: 李雨轩 刘 峥 冉 磊

Zdroj: Journal of Signal Processing; Jan2025, Vol. 41 Issue 1, p113-126, 14p

An effective hot topic detection method for microblog on spark.

Autoři: Ai, Wei Li, Kenli Li, Keqin

Zdroj: Applied Soft Computing. Sep2018, Vol. 70, p1010-1023. 14p.

Témata: Microblogs, Two-phase flow stability, Big data, Least squares, Statistical bootstrapping

Mapping Paddy Rice in Complex Landscapes with Landsat Time Series Data and Superpixel-Based Deep Learning Method.

Autoři: Zhang, Hongguo He, Binbin Xing, Jin

Zdroj: Remote Sensing; Aug2022, Vol. 14 Issue 15, p3721-3721, 19p

Témata: LANDSAT satellites, TIME series analysis, DEEP learning, CONVOLUTIONAL neural networks, REMOTE sensing

Geografický termín: GUIZHOU Sheng (China), CHINA

Monitoring Aquatic Vegetation Dynamics in Large Indian Wetlands Using Multi-Seasonal Sentinel-2 Observations.

Autoři: Gujrati, Ashwin Pradhan, Rohit Nayak, Pragati a další

Zdroj: Remote Sensing in Earth Systems Sciences; Mar2026, Vol. 9 Issue 1, p1-18, 18p

A harmonized dataset of ground-mounted solar energy in the US with enhanced metadata.

Autoři: Stid, Jacob T. Kendall, Anthony D. Anctil, Annick a další

Zdroj: Scientific Data; 9/29/2025, Vol. 12 Issue 1, p1-23, 23p

Témata: SOLAR energy, RENEWABLE energy sources, GEOSPATIAL data, INFRASTRUCTURE (Economics), PHOTOVOLTAIC power generation, GEOGRAPHY

Geografický termín: UNITED States

Application of remote sensing data in digital transformation of land resource management in Kim Thanh commune, Hai Phong city.

Autoři: To Thi Phuong

Zdroj: International Journal of Environmental Sciences (2229-7359); 2025 Special Issue, Vol. 11, p1710-1717, 8p

Témata: REMOTE sensing, DIGITAL transformation, IMAGE recognition (Computer vision), ZONING, SATELLITE-based remote sensing, DIGITAL mapping, LAND management

Geografický termín: VIETNAM

Spatiotemporal Land Use Change Detection Through Automated Sampling and Multi-Feature Composite Analysis: A Case Study of the Ebinur Lake Basin.

Autoři: Yang, Yi Zhao, Liang Guo, Ya a další

Zdroj: Sensors (14248220); Jul2025, Vol. 25 Issue 14, p4314, 23p

Témata: LAND use, SPATIOTEMPORAL processes, MATHEMATICAL optimization, LANDSAT satellites, STATISTICAL sampling, WATERSHEDS, CLASSIFICATION, BOOSTING algorithms

Monitoring changes in urban green spaces using Sentinel 2 data, a case study from Vietnam.

Alternate Title: Spremljanje sprememb mestnih zelenih površin v Vietnamu z uporabo podatkov Sentinel 2. (Slovenian)

Autoři: Le Hung Trinh Kim Thu Le Kim Bao Le a další

Zdroj: Geodetski Vestnik; 2025, Vol. 69 Issue 2, p205-219, 15p

Témata: MACHINE learning, URBAN growth, LAND cover, CITIES & towns, SUPPORT vector machines

Geografický termín: VIETNAM

Modulation Format Identification Utilizing Polar-Coordinate-System-Based Features for Digital Coherent Receivers.

Autoři: Liang, Shuai Hao, Ming Xiao, Ruyue a další

Zdroj: Photonics; Mar2025, Vol. 12 Issue 3, p190, 14p

Témata: FORWARD error correction, OPTICAL communications, OPTICAL dispersion, K-nearest neighbor classification, OPTICAL receivers

A New Algorithm for the Global-Scale Quantification of Volcanic SO 2 Exploiting the Sentinel-5P TROPOMI and Google Earth Engine.

Autoři: Dozzo, Maddalena Aiuppa, Alessandro Bilotta, Giuseppe a další

Zdroj: Remote Sensing; Feb2025, Vol. 17 Issue 3, p534, 22p

Témata: VOLCANIC hazard analysis, K-means clustering, SULFUR dioxide, TIME series analysis, COMPUTING platforms

Research on Technical Support and Resource Sharing Mechanism Strategy of Mixed Teaching Mode in Piano Music Education

Autoři: Duan, Haiyan

Zdroj: Applied Mathematics and Nonlinear Sciences ; volume 10, issue 1 ; ISSN 2444-8656

Dostupnost: https://doi.org/10.2478/amns-2025-0245
https://www.sciendo.com/pdf/10.2478/amns-2025-0245

Tree Species Classification by Multi-Season Collected UAV Imagery in a Mixed Cool-Temperate Mountain Forest.

Autoři: Avtar, Ram Chen, Xinyu Fu, Jinjin a další

Zdroj: Remote Sensing; Nov2024, Vol. 16 Issue 21, p4060, 16p

Témata: TEMPERATE forests, LOGGING, LEAF color, FOREST management, MOUNTAIN forests

Boreal tree species diversity increases with global warming but is reversed by extremes.

Autoři: Xi, Yanbiao Zhang, Wenmin Wei, Fangli a další

Zdroj: Nature Plants; Oct2024, Vol. 10 Issue 10, p1473-1483, 11p

SMALE: Hyperspectral Image Classification via Superpixels and Manifold Learning.

Autoři: Liao, Nannan Gong, Jianglei Li, Wenxing a další

Zdroj: Remote Sensing; Sep2024, Vol. 16 Issue 18, p3442, 21p

Témata: IMAGE recognition (Computer vision), INFORMATION processing, SEEDS, ALGORITHMS, ENTROPY, PIXELS

Modulation Format Identification Based on Multi-Dimensional Amplitude Features for Elastic Optical Networks.

Autoři: Hao, Ming He, Wei Jiang, Xuedong a další

Zdroj: Photonics; May2024, Vol. 11 Issue 5, p390, 14p

Témata: FORWARD error correction, K-nearest neighbor classification, OPTICAL dispersion, SIGNAL-to-noise ratio, COMPUTATIONAL complexity