How to publish with us, including Open Access Journal metrics 5.570 (2021) Impact factor 5. It is increased by a factor of around 0.36, and the percentage change is 38.3 compared to the preceding year 2020, indicating a rising trend. doi: 10.1016/j.ecolmodel.2007.08. The latest impact score (IS) of the Acta Geodaetica et Cartographica Sinica is 1.30.It is computed in the year 2022 as per its definition and based on Scopus data. Simulating complex urban development using kernel-based non-linear cellular automata. Acta Geodaetica et Cartographica Sinica 2006, 35(2), 112117. (in Chinese) Google Scholar Liu X P, Li X, Shi X, 2008. The linear and nonlinear subsidence, atmospheric effects as well as topographic errors can. 91% of authors who answered a survey reported that they would definitely publish or probably publish in the journal again The theory, method and application of digital terrain analysis (DTA) based on GIS is a hot research.Short-term prediction of ionospheric TEC based on ARIMA model. Google Scholar : Zhang X H, Ren X D, Wu F B, et al. Presents research papers, review articles, short notes and letters to the editors Acta Geodaetica et Cartographica Sinica (in Chinese), 43(2): 118-124.Draws on applications in geoengineering, including foundation, dam, mining, tunneling, geohazard, geoenvironmental and petroleum engineering.Explores the mechanical, physical, hydraulic and thermal properties of geomaterials as multiphase media.An international journal on basic and applied research in geoengineering.Indexed by SCOPUS, Ulrich´s, MetaPress, Swets Informatin Services, Thomson Gale, IngentaConnect and Springerlink. The journal strives to report and archive progress in the field in a timely manner, presenting research papers, review articles, short notes and letters to the editors. The main purpose of the journal is to foster understanding of the fundamental mechanisms behind the phenomena and processes in geomaterials, from kilometer-scale problems as they occur in geoscience, and down to the nano-scale, with their potential impact on geoengineering. The journal presents original research papers on fundamental concepts in geomechanics and their novel applications in geoengineering based on experimental, analytical and/or numerical approaches. Coverage emphasizes the interplay between geomechanical models and their engineering applications. Journal of Geodesy and Geoinformation Science 5(3), 2022 more Liu, Bing Ding, Linfang Wang, Shengkai Meng, Liqiu: Designing Mixed Reality-Based Indoor Navigation for User Studies. Categories and Subject Descriptors C.2.1 : WirelessCommunication E.Acta Geotechnica is an international journal devoted to the publication and dissemination of basic and applied research in geoengineering – an interdisciplinary field dealing with geomaterials such as soils and rocks. Acta Geodaetica et Cartographica Sinica (51(6)), 2022, 1029-1039 more Liqiu Meng: Proliferation of Cartographic Education in the Age of Big Data. The results show that the ARG-Wishart classifier can achieve better results than the SVM and the Wishart classifier in terms of overall classification accuracy and Kappa coefficient. For comparison, we use PALSAR(Phased Array Type L-Band Synthetic Aperture Radar) and RADARSAT-2 images as data sources and apply SVM(Support Vector Machine), the Wishart supervised classifier, and the ARG-Wishart classifier to conduct comparative research on two experimental plots, namely, Lishui County in Jiangsu Province and Jiangning District in Nanjing City. Thus, we can finish the classification on the polarimetric SAR image. Then, unknown samples are classified by the Wishart maximum likelihood classification algorithm. After this, we can obtain enhanced training samples by which each class center can be calculated. An improved adaptive region growing algorithm is developed by introducing the OTSU method for the image. A few are presentative and clear sample data are selected manually. At first, the main diagonal elements of the polarimetric coherency matrix are extracted from the image. It integrates the adaptive region growing algorithm and Wishart maximum likelihood classification algorithm for difficulties that arise from selecting training samples, and instability of the final classification accuracy on PolSAR(Polarimetric Synthetic Aperture Radar) image. Abstract : This paper proposes a new ARG-Wishart(Adaptive Region Growing-Wishart) classification algorithm for digital images.
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