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Journal articles on the topic 'Jenks Natural Breaks'

Author: Grafiati

Published: 4 June 2025

Last updated: 1 August 2025

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1

Yoo, Jae Eun, Se Jin Jeung, Da Som Hur, Wan Seop Pee та Seung Kwon Jung. "Jenks Natural Breaks Classification을 이용한 전국 격자기반 재해영향도 산정 방안 연구". Crisis and Emergency Management: Theory and Praxis 19, № 1 (2023): 43–53. http://dx.doi.org/10.14251/crisisonomy.2023.19.1.43.

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This paper proposes a disaster risk assessment system for the natural disaster with Jenks Natural Breaks Classification. The exposure indicators and vulnerability indicators are organized to disaster risk factors for the each receptors. The receptors evaluated the risk assessment are 9 and composed of people, industry, public facilities, educational and research facilities, medical and welfare facilities, amenity facilities, agriculture, livestock industry, and roads. All indicators are composed of 107,555 grid-based data having the codes of the region in the country. With Jenks natural breaks

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Lee, Kyu Min, Hyeon Seok Lim, Jae Woo Cho, Sang Kwon Lee, Se Hong Min, and Jeong Ki Min. "Fire Risk Assessment of Building Use Types Using Natural Breaks (Jenks)." Fire Science and Engineering 33, no. 6 (2019): 63–71. http://dx.doi.org/10.7731/kifse.2019.33.6.063.

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3

Quispe, Reymundo Bimael J., and Acevedo Ronald H. Révolo. "Surface temperature and states of the vegetation of the forest of Polylepis spp, district of San Marcos de Rocchac, Huancavelica – Peru." Enfoque UTE 11, no. 3 (2020): 69–86. https://doi.org/10.29019/enfoque.v11n3.592.

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<strong>Resumen:</strong> El efecto de la temperatura superficial sobre el estado de la vegetación en el bosque de <em>Polylepis spp</em> es el objetivo de esta investigación. Como metodología se utilizó 9 imágenes satelitales del Sensor Landsat 8 OLI/TIRS, evaluadas mediante la percepción remota, aplicando correlación <em>r </em>Pearson e hipótesis estadística <em>t</em> student. Como resultado se obtuvieron las relaciones durante los 9 meses del año 2018 - 2019 entre LST – NDVI r=0.11, t=0.29; LST – NDWI r=-0.4

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Chen, J., S. T. Yang, H. W. Li, B. Zhang, and J. R. Lv. "Research on Geographical Environment Unit Division Based on the Method of Natural Breaks (Jenks)." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XL-4/W3 (November 13, 2013): 47–50. http://dx.doi.org/10.5194/isprsarchives-xl-4-w3-47-2013.

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5

Hou, Chengjie, Yaqin Xie, and Zhizhong Zhang. "An improved convolutional neural network based indoor localization by using Jenks natural breaks algorithm." China Communications 19, no. 4 (2022): 291–301. http://dx.doi.org/10.23919/jcc.2022.04.021.

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Gui, Rongjie, Wenlong Song, Juan Lv, et al. "Digital Elevation Model-Driven River Channel Boundary Monitoring Using the Natural Breaks (Jenks) Method." Remote Sensing 17, no. 6 (2025): 1092. https://doi.org/10.3390/rs17061092.

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River channels are fundamental geomorphological and hydrological features that play a critical role in regulating the Earth’s water cycle and ecosystems and influencing human activities. This study utilized Digital Elevation Model (DEM) data and multi-source remote sensing imagery (including GF-1 WFV, Sentinel-1, and Sentinel-2) to determine river channel dimensions. River water masks were obtained from multiple remote sensing imagery sources and processed through triangulation and segmentation to generate river reach results. Based on these segmented river reaches, buffer analysis was conduct

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Tak, Gyeongmi, Chongkyu Lee, Seonghun Jeong, Sanghyun Lee, Byungjun Ko, and Hyun Kim. "Analysis of Suitable Cultivation Sites for Gastrodia elata Using GIS: A Comparison of Various Classification Methods." Applied Sciences 15, no. 3 (2025): 1511. https://doi.org/10.3390/app15031511.

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Gastrodia elata has been a valuable medicinal resource in the East for approximately 3000 years. In South Korea, G. elata is cultivated in open-fields or greenhouses near residential areas. However, due to severe continuous damage, cultivation sites need to be frequently relocated, leading to a shortage of available cultivation areas. Alternatively, farmers are focusing on mountain cultivation. This study analyzed suitable cultivation sites for G. elata in mountainous areas using a geographic information system (GIS) and applied various classification methods to identify their characteristics

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Quispe Reymundo, Bimael Justo, and Ronald Héctor Révolo Acevedo. "Temperatura superficial y estado de la vegetación del bosque de Polylepis spp, distrito de San Marcos de Rocchac, Huancavelica – Perú." Enfoque UTE 11, no. 3 (2020): 69–86. http://dx.doi.org/10.29019/enfoqueute.v11n3.592.

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El efecto de la temperatura superficial sobre el estado de la vegetación en el bosque de Polylepis spp es el objetivo de esta investigación. Como metodología se utilizó 9 imágenes satelitales del Sensor Landsat 8 OLI/TIRS, evaluadas mediante la percepción remota, aplicando correlación r Pearson e hipótesis estadística t student. Como resultado se obtuvieron las relaciones durante los 9 meses del año 2018 - 2019 entre LST – NDVI r=0.11, t=0.29; LST – NDWI r=-0.43, t=1.27; LST - SAVI r=0.13, t=0.34 y LST - MSI r=0.56, t=1.77; la relación promedio de 9 imágenes clasificado en valores Jenks Natura

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9

Rząsa, Krzysztof, and Mateusz Ciski. "Determination of the level of sustainable development of the cities - a proposal for a method of classifying objects based on natural breaks." Acta Scientiarum Polonorum Administratio Locorum 20, no. 3 (2021): 215–39. http://dx.doi.org/10.31648/aspal.6701.

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Motives: The problem of measuring the level of sustainable development is a subject addressed by many authors in their research. Aim: In this article the Authors proposed a new method of classifying objects based on Jenks’ Natural Breaks to measure the level of sustainable development. The analysis was carried out on the basis of the data obtained from Statistics Poland. An important element of the research was the development of the process of selection and rejection of input data on the basis of a variety of statistical indicators. This resulted in a set of data which, on the one hand, is st

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Hadimlioglu, I. Alihan, and Scott A. King. "Visualization of Flooding Using Adaptive Spatial Resolution." ISPRS International Journal of Geo-Information 8, no. 5 (2019): 204. http://dx.doi.org/10.3390/ijgi8050204.

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Flood simulations are vital to gain insight into possible dangers and damages for effective emergency planning. With flexible and natural ways of visualizing water flow, more precise evaluation of the study area is achieved. In this study, we describe a method for flood visualization using both regular and adaptive grids for position-based fluids method to visualize the depth of water in the study area. The mapping engine utilizes adaptive cell sizes to represent the study area and utilizes Jenks natural breaks method to classify the data. Predefined single-hue and multi-hue color sets are use

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11

Fabroyir, Hadziq, Achmad Fahriza, Muhammad Rayyaan Fatikhahur Rakhim, et al. "KONSELING KARIR SISWA SEKOLAH MENENGAH ATAS MENGGUNAKAN TEKNOLOGI REALITAS VIRTUAL." Jurnal Widya Laksmi: Jurnal Pengabdian Kepada Masyarakat 4, no. 1 (2024): 115–19. http://dx.doi.org/10.59458/jwl.v4i1.67.

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Pada pengabdian masyarakat ini, teknologi realitas virtual atau virtual reality (VR) dimanfaatkan untuk mendukung proses konseling karir siswa sekolah menengah atas (SMA). Tim pengabdi bekerja sama dengan Madrasah Aliyah Negeri Insan Cendekia (MAN IC) Pasuruan yang menghadapi masalah rendahnya akurasi rekomendasi dan relevansi karir bagi siswa. Evaluasi dampak penggunaan teknologi VR dalam konseling karir dan pemilihan jurusan kuliah dilakukan terhadap 55 siswa MAN IC Pasuruan. Metode melibatkan pemaparan materi tentang VR, penyelenggaraan konseling menggunakan VR, pengerjaan psikotes, serta p

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Gui, Rongjie, Wenlong Song, Xiao Pu, Yizhu Lu, Changjun Liu, and Long Chen. "A River Channel Extraction Method Based on a Digital Elevation Model Retrieved from Satellite Imagery." Water 14, no. 15 (2022): 2387. http://dx.doi.org/10.3390/w14152387.

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The river border positioning is an important part of river surveys, which is crucial for water conservation project development, water resource use, water disasters, river regime monitoring, and many other applications related to water resources. Currently, satellite images or field measurements are used to extract river channels. However, satellite images are insufficiently precise, and field measurement requires significant manpower and cost. In this paper, a new method for river channel extraction is proposed, which is based on the combination of Jenks natural breaks classification method a

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13

Zhou, Huan, Shaojian Qu, Xiaoguang Yang, and Qinglu Yuan. "Regional Credit, Technological Innovation, and Economic Growth in China: A Spatial Panel Analysis." Discrete Dynamics in Nature and Society 2020 (November 3, 2020): 1–14. http://dx.doi.org/10.1155/2020/1738279.

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Based on data of 31 provinces in China for the period 2007–2017, this paper establishes spatial models by means of a transcendental logarithmic production function and analyzes the impact of regional credit and technological innovation on regional economic growth. The Jenks natural breaks method, kernel density function, and Moran index are introduced for spatial statistical analysis. Spatial weight matrices are constructed from two aspects of geographical characteristics and innovative input characteristics. The empirical results show significant spatial heterogeneity and spatial autocorrelat

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Lu, Keru, Zhilin Li, and Man Sing Wong. "Using Multispectral Imaging to Reveal the Relationship between UV Absorbance and Sulphur Dioxide Concentration." Sustainability 15, no. 1 (2022): 138. http://dx.doi.org/10.3390/su15010138.

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The sulphur dioxide (SO2) concentration can be monitored via its absorbance in the ultraviolet (UV) region. To address the absence of a systematic study on the UV absorbance of varying SO2 concentrations, a multispectral imaging method was implemented in the present study. SO2 concentrations and various environmental conditions were controlled by a purpose-built environmental control system with a light path of 4.2 m. Five narrow-band-pass filters in front of a UV camera were used to implement multispectral imaging. Regression models of the relationship between UV absorbance and SO2 concentrat

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Carrão, Hugo, Andrew Singleton, Gustavo Naumann, Paulo Barbosa, and Jürgen V. Vogt. "An Optimized System for the Classification of Meteorological Drought Intensity with Applications in Drought Frequency Analysis." Journal of Applied Meteorology and Climatology 53, no. 8 (2014): 1943–60. http://dx.doi.org/10.1175/jamc-d-13-0167.1.

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AbstractThe adequacy of meteorological drought intensity threshold levels based on deviations of monthly precipitation totals from normal climatological conditions is reconsidered. The motivation for this study is the observation that reference classification systems are fixed for all climatological regions, and threshold levels have been proposed without regard for the statistical distribution of accumulated precipitation in space and time. This misrepresentation of precipitation variability may lead to erroneous estimates of meteorological drought onset in specific areas where natural breaks

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Kadhim, Sherin Amad, та Dalal Hassan Kadhim. "التوزيع الجغرافي لمشاكل استعمالات الارض بزراعة النخيل في محافظة بغداد". Al-Adab Journal 3, № 137 (2021): 495–526. http://dx.doi.org/10.31973/aj.v3i137.1679.

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ان تراجع المساحات المزروعة بالنخيل واعدادها وانتاجها في محافظة بغداد يرجع الى العديد من العوامل الطبيعية والبشرية والحياتية. يهدف البحث الى دراسة التوزيع الجغرافي للمشاكل والمعوقات التي تواجه زراعة النخيل في محافظة بغداد والاسباب التي تقف ورائها, وبيان التوزيع الجغرافي لزراعة النخيل من حيث المساحات والاعداد والانتاج والانتاجية لسنة 2018 حسب الوحدات الادارية (الاقضية). تم عمل استمارة استبيان بعدد (500) استمارة تتضمن 17 سؤال تتعلق بمشاكل النخيل ومعوقاتها فضلا عن اجراء الدراسة الميدانية واعتماد البيانات الصادرة من الدوائر الرسمية في اجراء البحث, اذ بلغت مساحة النخيل في محافظة بغداد 96809دونم وعدد

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Coaquira Velasquez, Margaret Alexandra, Juan Walter Tudela Mamani, and Miguel Jimenez Carrion. "Evaluación Comparativa Regional: índice sintético de desarrollo regional (IDR) para Perú." Revista Desarrollo y Sociedad, no. 94 (July 19, 2023): 109–57. http://dx.doi.org/10.13043/dys.94.4.

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En el presente artículo construimos un índice sintético de desarrollo regional(IDR) de nueva generación, que involucra los cuatro componentes interdependientes del desarrollo sustentable (económico, social, ambiental e institucional)y permite evaluar, de forma comparada, el desarrollo regional en Perú. Paraello, se usó de forma rigurosa: el análisis por componentes principales (ACP)en la elaboración del IDR, el método Jenks natural breaks en la ponderaciónregional, la convergencia sigma en las disparidades regionales y el coeficientealfa (a) de Cronbach en la fiabilidad metodológica interna. L

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Ding, Ning, Yiming Zhai, and Hongyu Lv. "Crime Risk Analysis of Tangible Cultural Heritage in China from a Spatial Perspective." ISPRS International Journal of Geo-Information 12, no. 5 (2023): 201. http://dx.doi.org/10.3390/ijgi12050201.

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Tangible cultural heritage is vulnerable to various risks, particularly those stemming from criminal activity. Through analyzing the distribution and flow of crime risks from a spatial perspective based on quantitative methods, risks can be better managed to contribute to the protection of cultural heritage. This paper explores and summarizes the spatial characteristics of crime risks from 2011 to 2019 in China. Firstly, the average nearest neighbor (ANN) and the Jenks Natural Breaks Classification method showed that the national key protected heritage sites (NPS) and crime risks exhibit clust

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Sakti, Eka Satriani, Martya Rahmaniati Makful, and Romariana Dewi. "ANALISIS SPASIAL PRIORITAS PENANGANAN STUNTING DI PROVINSI ACEH TAHUN 2021." JURNAL MUTIARA KESEHATAN MASYARAKAT 8, no. 1 (2023): 10–23. http://dx.doi.org/10.51544/jmkm.v8i1.3856.

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Stunting adalah kondisi tubuh pendek yang tidak sesuai dengan kurva pertumbuhan tinggi/panjang badan berdasarkan usia yang disebabkan oleh gangguan gizi kronis. Prevalensi stunting tahun 2021 di Indonesia adalah 24,4%, belum mencapai target penurunan yang ditetapkan WHO yaitu 20%. Prevalensi stunting di Provinsi Aceh masih tergolong tinggi yaitu 33,2%. Tujuan dari penelitian ini adalah untuk mendeskripsikan dan memetakan faktor-faktor yang berkorelasi dengan stunting sehingga dapat ditentukan daerah prioritas penanganan stunting di Provinsi Aceh. Penelitian merupakan studi deskriptif ekologi d

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20

Roşian, Gheorghe, Horváth Csaba, Réti Kinga-Olga, Cristian-Nicolae Boţan, and Ionela Georgiana Gavrilă. "Assessing landslide vulnerability using bivariate statistical analysis and the frequency ratio model. Case study: Transylvanian Plain (Romania)." Zeitschrift für Geomorphologie 60, no. 4 (2016): 359–71. http://dx.doi.org/10.1127/zfg/2016/0404.

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Landslides are among the most destructive natural hazards in several regions. Here we summarize our findings regarding this phenomenon in the Transylvanian Plain (Romania) using two susceptibility models: the statistical index and the frequency ratio model. Using Esri's ArcGIS Raster Calculator tool we generated susceptibility maps by summarizing the following twelve landslide predisposition factors: lithology, soil type, fault distance, drainage network distance, roads distance, land use (Corrine Land Cover and NDVI), slope angle, aspect, elevation, plan curvature and soil erosion (RUSLE). Th

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Vojtek, Matej, Jana Vojteková, and Quoc Bao Pham. "GIS-Based Spatial and Multi-Criteria Assessment of Riverine Flood Potential: A Case Study of the Nitra River Basin, Slovakia." ISPRS International Journal of Geo-Information 10, no. 9 (2021): 578. http://dx.doi.org/10.3390/ijgi10090578.

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The aim of this study was to identify the areas with different levels of riverine flood potential (RFP) in the Nitra river basin, Slovakia, using multi-criteria evaluation (MCE)-analytical hierarchical process (AHP), geographic information systems (GIS), and seven flood conditioning factors. The RFP in the Nitra river basin had not yet been assessed through MCE-AHP. Therefore, the methodology used can be useful, especially in terms of the preliminary flood risk assessment required by the EU Floods Directive. The results showed that classification techniques of natural breaks (Jenks), equal int

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Liu, Yingbing, Wenying Du, Nengcheng Chen, and Xiaolei Wang. "Construction and Evaluation of the Integrated Perception Ecological Environment Indicator (IPEEI) Based on the DPSIR Framework for Smart Sustainable Cities." Sustainability 12, no. 17 (2020): 7112. http://dx.doi.org/10.3390/su12177112.

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Ecological environment evaluation is of great significance to achieve the Sustainable Development Goals (SDGs) and promote the harmonious development of economy, society, and environment. To evaluate environmental SDGs, single environmental indicators have been analyzed at national or large regional scale in some literature, while the urban integrated environment is ignored. Therefore, it is necessary to systematically and quantically evaluate the sustainability of ecological environment integrating the water, soil, and air environment at the urban scale. This study aims to construct the Integ

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23

Lee, Gyoung-Ju, Son-Il Pak, Kwang-Nyeong Lee, and Sungjo Hong. "Movement-Based Biosecurity Zones for Control of Highly Infectious Animal Diseases: Application of Community Detection Analysis to a Livestock Vehicle Movement Network." Sustainability 11, no. 6 (2019): 1642. http://dx.doi.org/10.3390/su11061642.

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Zoning is crucial for controlling animal infectious diseases and movement plays a major role in disease transmission. However, movement-based zoning has received little research attention. This study aimed to identify biosecurity zones divided by administrative unit, based on communities detected in movement network. We used vehicle entry data from November 2013 to January 2017. We split the data to analyze changes in networks over time and seasons (3 summer and 4 winter). The HN algorithm for mega-scale networks was used to detect communities. We identified biosecurity zones based on the geog

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Manalu, Gomgom, Hadinoto Hadinoto, and Hanifah Ikhsani. "PENDUGAAN POTENSI KARBON HUTAN DENGAN SISTEM PENGINDRAAN JAUH." Wahana Forestra: Jurnal Kehutanan 18, no. 1 (2023): 35–47. http://dx.doi.org/10.31849/forestra.v18i1.10793.

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The relationship between remote sensing and biomass is that remote sensing is one of the best approaches for regional biomass estimation when forest stand data in the field are difficult to obtain. One used images satellite estimate forest carbon and biomass is the Landsat 8 OLI (Operational Land Imager) image with resolution of 30 meters. Study estimate potential tree carbon stored forest by using remote sensing system using Landsat 8 OLI satellite imagery. Regression analysis of actual biomass calculation using allometric equations developed lowland heterogeneous tropical forests with vegeta

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TRIGUNASIH, Ni Made, and Moh SAIFULLOH. "The Investigating Water Infiltration Conditions Caused by Annual Urban Flooding Using Integrated Remote Sensing and Geographic Information Systems." Journal of Environmental Management and Tourism 13, no. 5 (2022): 1467. http://dx.doi.org/10.14505/jemt.v13.5(61).22.

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Flood disasters always hit densely populated urban areas during the rainy season. The causes of flooding that will examine in this scientific article are the condition of water infiltration into the soil. The case study was conducted in the urban area of Denpasar, Bali, Indonesia. Remote sensing data derived from various satellite images i.e., Sentinel-2 (BSI and NDVI extraction), Alos Palsar Imagery (slope extraction), CHIRPS (annual rainfall), and soil texture by laboratory analysis. Acquisition of remote sensing data using a Cloud Computing platform named Google Earth Engine (GEE). Data ana

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Marenza, Viko Iqra. "Mapping Of Tuberculosis Areas In West Java Province In 2023." Preventif : Jurnal Kesehatan Masyarakat 16, no. 1 (2025): 1–14. https://doi.org/10.22487/preventif.v16i1.1803.

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Tuberculosis is infectious disease caused by the bacteria Mycobacterium tuberculosis that spreads through the air. Mapping the distribution of tuberculosis cases in West Java through the use of Geographic Information System (GIS) applications, by classifying the variables of tuberculosis cases and their risk factors at the provincial level in 2023. This research is a descriptive qualitative study using secondary data from the health profile of West Java Province and population data from the West Java Central Bureau of Statistics. Data management and map making will use the Quantum GIS applicat

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Lukic, Vesna, Suzana Lovic-Obradovic, and Radoslav Corovic. "COVID-19 and internal migration in Serbia-geographical perspective." Journal of the Geographical Institute Jovan Cvijic, SASA 72, no. 2 (2022): 191–205. http://dx.doi.org/10.2298/ijgi2202191l.

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Internal migration is an essential part of regional population change. Driven by various determinants, internal migration has been unequal across time and space. Migration responses to the changes in societal circumstances make it relevant to investigate the spatial and temporal dimension of internal migration in Serbia before and in the aftermath of the COVID-19 pandemic outbreak. The research aims to identify to what extent and in what way the pandemic has changed the magnitude and geographical patterns of internal migration in Serbia. The study is based on additionally processed official st

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Purnama, Tri Bayu, Taro Kamigaki, Minsarnawati Minsarnawati, and Hitoshi Oshitani. "Spatial Distribution of Tuberculosis in the Western Region of Java Island, Indonesia." Journal of Health Science and Medical Research 41, no. 1 (2022): 1. http://dx.doi.org/10.31584/jhsmr.2022889.

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Objective: This study aimed to map the spatiotemporal hotspots of tuberculosis (TB) prevalence distribution in the Western Region of Java Island. Material and Methods: To investigate the spatiotemporal pattern of TB prevalence, we standardized TB prevalence by year, with the percentile of TB prevalence being clustered with natural Jenks breaks optimization. To estimate the continuous geographical distribution of TB prevalence within each district, we performed inverse distance weighting (IDW) methods for spatial interpolation. We calculated the expected number of TB cases per 1 km2 grid cell i

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Manu, Andrew, Joshua McDanel, Daniel Brummel, Vincent Kojo Avornyo, and Thomas Lawler. "Using Unmanned Aerial Systems Technology to Characterize the Dynamics of Small-Scale Maize Production Systems for Precision Agriculture." Drones 8, no. 11 (2024): 633. http://dx.doi.org/10.3390/drones8110633.

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Precision agriculture (PA) utilizes spatial and temporal variability to improve the sustainability and efficiency of farming practices. This study used high-resolution imagery from UAS to evaluate maize yield variability across three fields in Ghana: Sombolouna, Tilli, and Yendi, exploiting the potential of UAS technology in PA. Initially, excess green index (EGI) classification was used to differentiate between bare soil, dead vegetation, and thriving vegetation, including maize and weeds. Thriving vegetation was further classified into maize and weeds, and their corresponding rasters were de

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Li, Fuchao, Tian Nan, Huang Zhang, Kun Luo, Kui Xiang, and Yi Peng. "Evaluating Ecological Vulnerability and Its Driving Mechanisms in the Dongting Lake Region from a Multi-Method Integrated Perspective: Based on Geodetector and Explainable Machine Learning." Land 14, no. 7 (2025): 1435. https://doi.org/10.3390/land14071435.

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This study focuses on the Dongting Lake region in China and evaluates ecological vulnerability using the Sensitivity–Resilience–Pressure (SRP) framework, integrated with Spatial Principal Component Analysis (SPCA) to calculate the Ecological Vulnerability Index (EVI). The EVI values were classified into five levels using the Natural Breaks (Jenks) method, and spatial autocorrelation analysis was applied to reveal spatial differentiation patterns. The Geodetector model was used to analyze the driving mechanisms of natural and socioeconomic factors on EVI, identifying key influencing variables.

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Winarti, Wiwin, Teuku Faisal Fathani, and Djoko Legono. "Disaster Risk Analysis to Support the Development of Regional Spatial Plan of Tasikmalaya Regency, Indonesia." Journal of the Civil Engineering Forum 4, no. 2 (2018): 167. http://dx.doi.org/10.22146/jcef.33663.

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Tasikmalaya Regency is one of the regencies on the West Java Province that is vulnerable to disaster and currently in the second position at national level. Based on data from BPBD (Regional Disaster Management Agency) of Tasikmalaya Regency, from January to June 2016, total disaster was 243 events and 64% landslide disaster, with total loss of IDR 19.5 billion. Therefore, multi-disaster risk mapping is necessary, as a form of mitigation effort. This multi-disaster mapping was arranged with steps as follows: analysis and mapping of vulnerability or susceptibility, capacity and risk of each dis

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Zhang, Jifei, and Shuai Zhang. "Assessing Integrated Effectiveness of Rural Socio-Economic Development and Environmental Protection of Wenchuan County in Southwestern China: An Approach Using Game Theory and VIKOR." Land 11, no. 11 (2022): 1912. http://dx.doi.org/10.3390/land11111912.

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A scientific and comprehensive effectiveness evaluation is a prerequisite for clarifying the guiding direction of rural socio-economic development and environmental protection. By using the VlseKriterijumska Optimizacija I Kompromisno Resenje (VIKOR) method and weight combination based on game theory, this paper systematically assessed the integrated effectiveness of rural socio-economic development and environmental protection (IERSE) of Wenchuan County in 2018 from the administrative village scale perspective. Results showed that: (1) VIKOR with combined weight and Jenks Natural Breaks Class

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Mróz, Agata, Łukasz Komorowski, and Monika Stanny. "ALLOCATION OF COHESION POLICY FUNDS IN RURAL AREAS IN POLAND." Annals of the Polish Association of Agricultural and Agribusiness Economists XXV, no. 2 (2023): 109–23. http://dx.doi.org/10.5604/01.3001.0053.7002.

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The article examines the scale of absorption and spatial distribution of European Union (EU) funds for the implementation of the Cohesion Policy (CP) in rural areas in Poland. The study covered all 2,173 rural and urban-rural municipalities in Poland in 2007-2018 during two financial perspectives of the EU: 2007-2013 and 2014-2020. The hypothesis was verified, i.e. municipalities located in provincial capitals functional urban areas (FUA) are characterized by a higher level of CP funds absorption than municipalities located in the rest of the country. Data for the study were obtained from the

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Arini, Rechtiana Putri, Soraya Afkarina Mumtazah, Rio Manuppak Siahaan, and Fitri Kartiasih. "The Role of Socioeconomic and Female Indicators on Infant Mortality in West Nusa Tenggara: A Panel VECM Analysis." Journal of Developing Economies 9, no. 1 (2024): 1–26. http://dx.doi.org/10.20473/jde.v9i1.53416.

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West Nusa Tenggara Province has an infant mortality rate that surpasses the national average. Additionally, it is also characterized as having a high Gini ratio and gender inequality index. Therefore, this study aims to examine the differences in classification among different regions, the long-term and short-term impact, and the causal relationship between socio-economic factors and female indicators in relation to infant mortality. This study used the co-integration method of the panel VECM and applied the natural breaks (Jenks) classification method based on panel data from 10 regencies/cit

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Cong, Xueping, Xueming Li, and Yilu Gong. "Spatiotemporal Evolution and Driving Forces of Sustainable Development of Urban Human Settlements in China for SDGs." Land 10, no. 9 (2021): 993. http://dx.doi.org/10.3390/land10090993.

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As the world’s largest developing country, China has actively implemented the UN Sustainable Development Goals (SDGs). Sustainable development of urban human settlements is the result of localization and the deepening of sustainable development theory in China. This study combines SDGs to construct an evaluation index system for the sustainable development of urban human settlements in China, using optimization methods, such as natural breaks (Jenks), exploratory spatial data analysis, and GeoDetector, to conduct systematic research on the spatiotemporal evolution of the current sustainable de

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Miłek, Dorota. "Spatial differentiation in the social and economic development level in Poland." Equilibrium 13, no. 3 (2018): 487–507. http://dx.doi.org/10.24136/eq.2018.024.

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Research background: Social and economic development involves a broad spectrum of social, economic and spatial phenomena. The multi-faceted nature of regional development arises directly from the fact that it is shaped by multiple factors. Current discourse emphasises the role of endogenous factors, which indicate the specific nature and the distinctive features of the given territory. Mobilising the endogenous potential ensures stable regional development dynamics. At the moment, one of the fundamental economic problems are the increasing differences in the development of specific regions.&#x

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Zhang, Liang, Xubing Zhang, Shenggu Yuan, and Kai Wang. "Economic, Social, and Ecological Impact Evaluation of Traffic Network in Beijing–Tianjin–Hebei Urban Agglomeration Based on the Entropy Weight TOPSIS Method." Sustainability 13, no. 4 (2021): 1862. http://dx.doi.org/10.3390/su13041862.

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In recent years, with the rapid development of urban transportation network in China, many problems have been exposed, especially in the Beijing–Tianjin–Hebei (BTH) region. Under the call of sustainable development, it is of great significance to evaluate the economic, social, and ecological (ESE) impact of transportation network in BTH urban agglomeration for promoting the sustainable development of transportation ESE in BTH urban agglomeration. In this paper, 12 indicators in the field of transportation are selected to build the evaluation index system of ESE effects of transportation networ

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Mărgărint, M. C., A. Grozavu, and C. V. Patriche. "Assessing the spatial variability of weights of landslide causal factors in different regions from Romania using logistic regression." Natural Hazards and Earth System Sciences Discussions 1, no. 2 (2013): 1749–74. http://dx.doi.org/10.5194/nhessd-1-1749-2013.

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Abstract. In landslide susceptibility assessment, an important issue is the correct identification of significant causal factors, which leads to the improvement of predictions regarding this type of geomorphological processes. In the scientific literature, different weightings are assigned to these factors, but with large variations. This study aims to identify the spatial variability and range of variation of landslide causal factors in different geographical conditions. Four square sectors of 15 km × 15 km (225 km2) were selected for analysis from representative regions in Romania in terms o

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Oknisia, Elisabet, and Lysa Dora Ayu Nugraini. "Effectiveness of Normalized Difference Built-Up Index in Mapping Built-Up Features across Arid Rural Regions." Jurnal Penginderaan Jauh dan Pengolahan Data Citra Digital 19, no. 1 (2025): 1–8. https://doi.org/10.12962/inderaja.v19i1.5084.

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Normalized Difference Built-up Index (NDBI) is a widely used remote sensing method for detecting built-up areas. However, its effectiveness in distinguishing built-up land from open land in dry rural regions remains underexplored. This study aims to evaluate the performance of NDBI in identifying built-up areas in Bayat Sub-district, Klaten Regency, Central Java, a predominantly rural area with semi-arid land characteristics during October 2023. The analysis employed Landsat 8 OLI imagery acquired in 2023, which was processed to generate NDBI values. These values were classified into four buil

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Kranzinger, Christina, Verena Venek, Harald Rieser, Sonja Jungreitmayr, and Susanne Ring-Dimitriou. "Data-Driven User-Type Clustering of a Physical Activity Promotion App: Usage Data Analysis Study." JMIR Formative Research 6, no. 8 (2022): e30149. http://dx.doi.org/10.2196/30149.

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Background Physical inactivity remains a leading risk factor for mortality worldwide. Owing to increasing sedentary behavior (activities in a reclining, seated, or lying position with low-energy expenditures), vehicle-based transport, and insufficient physical workload, the prevalence of physical activity decreases significantly with age. To promote sufficient levels of participation in physical activities, the research prototype Fit-mit-ILSE was developed with the goal of making adults aged ≥55 years physically fit and fit for the use of assistive technologies. The system combines active and

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Morsy, S., A. Shaker, A. El-Rabbany, and P. E. LaRocque. "AIRBORNE MULTISPECTRAL LIDAR DATA FOR LAND-COVER CLASSIFICATION AND LAND/WATER MAPPING USING DIFFERENT SPECTRAL INDEXES." ISPRS Annals of Photogrammetry, Remote Sensing and Spatial Information Sciences III-3 (June 3, 2016): 217–24. http://dx.doi.org/10.5194/isprsannals-iii-3-217-2016.

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Airborne Light Detection And Ranging (LiDAR) data is widely used in remote sensing applications, such as topographic and landwater mapping. Recently, airborne multispectral LiDAR sensors, which acquire data at different wavelengths, are available, thus allows recording a diversity of intensity values from different land features. In this study, three normalized difference feature indexes (NDFI), for vegetation, water, and built-up area mapping, were evaluated. The NDFIs namely, NDFI&lt;sub&gt;G-NIR&lt;/sub&gt;, NDFI&lt;sub&gt;G-MIR&lt;/sub&gt;, and NDFI&lt;s

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Wei, Chien-Hung, Ying Lee, Yu-Wen Luo, and Jyun-Jie Lu. "Incorporating Personality Traits to Assess the Risk Level of Aberrant Driving Behaviors for Truck Drivers." International Journal of Environmental Research and Public Health 18, no. 9 (2021): 4601. http://dx.doi.org/10.3390/ijerph18094601.

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Economic globalization and the internet economy have resulted in a dramatic increase in freight transportation. Traffic crashes involving trucks usually result in severe losses and casualties. The fatality and injury rates for heavy truck accidents have been 10 times higher than for sedans in Taiwan in recent years. Thus, understanding driving behavior and risk are important for freight carriers. Since personality traits may result in different driving behaviors, the main objective of this study is to apply artificial neural network (ANN) models to predict the frequency of aberrant driving beh

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Morsy, S., A. Shaker, A. El-Rabbany, and P. E. LaRocque. "AIRBORNE MULTISPECTRAL LIDAR DATA FOR LAND-COVER CLASSIFICATION AND LAND/WATER MAPPING USING DIFFERENT SPECTRAL INDEXES." ISPRS Annals of Photogrammetry, Remote Sensing and Spatial Information Sciences III-3 (June 3, 2016): 217–24. http://dx.doi.org/10.5194/isprs-annals-iii-3-217-2016.

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Airborne Light Detection And Ranging (LiDAR) data is widely used in remote sensing applications, such as topographic and landwater mapping. Recently, airborne multispectral LiDAR sensors, which acquire data at different wavelengths, are available, thus allows recording a diversity of intensity values from different land features. In this study, three normalized difference feature indexes (NDFI), for vegetation, water, and built-up area mapping, were evaluated. The NDFIs namely, NDFI<sub>G-NIR</sub>, NDFI<sub>G-MIR</sub>, and NDFI<sub>NIR-MIR</sub> were calcu

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Mallick, Javed, Abdulaziz Awad Ibnatiq, Nabil Ben Kahla, et al. "GIS-Based Decision Support System for Safe and Sustainable Building Construction Site in a Mountainous Region." Sustainability 14, no. 2 (2022): 888. http://dx.doi.org/10.3390/su14020888.

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The site selection process for a building entails evaluating a variety of factors with varying degrees of importance or percentage influence. In order to ensure that critical site selection factors are not overlooked, a methodology for calculating a building’s safe site selection must be developed. The study identified three broad aspects widely considered in site selection, namely environmental, physical, and socioeconomic criteria. To assess the safest site selection of residential building construction for sustainable urban growth, we used GIS-based multi-criteria decision-making approach t

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Mărgărint, M. C., A. Grozavu, and C. V. Patriche. "Assessing the spatial variability of coefficients of landslide predictors in different regions of Romania using logistic regression." Natural Hazards and Earth System Sciences 13, no. 12 (2013): 3339–55. http://dx.doi.org/10.5194/nhess-13-3339-2013.

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Abstract. In landslide susceptibility assessment, an important issue is the correct identification of significant contributing factors, which leads to the improvement of predictions regarding this type of geomorphologic processes. In the scientific literature, different weightings are assigned to these factors, but contain large variations. This study aims to identify the spatial variability and range of variation for the coefficients of landslide predictors in different geographical conditions. Four sectors of 15 km × 15 km (225 km2) were selected for analysis from representative regions in R

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Lin, Jung-Jun, and Ali Nadir Arslan. "LAI-Derived Atmospheric Moisture Condensation Potential for Forest Health and Land Use Management." Remote Sensing 17, no. 12 (2025): 2104. https://doi.org/10.3390/rs17122104.

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The interaction between atmospheric moisture condensation (AMC) on leaf surfaces and vegetation health is an emerging area of research, particularly relevant for advancing our understanding of water–vegetation dynamics in the contexts of remote sensing and hydrology. AMC, particularly in the form of dew, plays a vital role in both hydrological and ecological processes. The presence of AMC on leaf surfaces serves as an indicator of leaf water potential and overall ecosystem health. However, the large-scale assessment of AMC on leaf surfaces remains limited. To address this gap, we propose a lea

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Habib, Thomas J., David A. Moore, and Evelyn H. Merrill. "Detection and stratification approaches for aerial surveys of deer in prairie–parklands." Wildlife Research 39, no. 7 (2012): 593. http://dx.doi.org/10.1071/wr11175.

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Context For management decisions that require accurate and precise estimates of large mammal population numbers, aerial surveys are considered reliable despite their cost. However, aerial surveys may still suffer from underestimation because of undetected animals and low precision as a result of inefficient sampling designs. Aims We assess detection of two species of deer in prairie-parkland communities of western Canada and evaluate a suite of survey design features for improving the accuracy and precision of population estimates from aerial surveys. Methods Modelling detection of deer was ba

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Zhao, Wudong, Xupu Li, Liwei Zhang, et al. "The Multi-Scale Spatial Heterogeneity of Ecosystem Services’ Supply–Demand Matching and Its Influencing Factors on Urban Green Space in China." Forests 14, no. 10 (2023): 2091. http://dx.doi.org/10.3390/f14102091.

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As population growth and urbanization continue to accelerate, city dwellers are increasingly conscious of the demand for urban green space (UGS) and the ecosystem services (ESs) it provides. Great efforts are made for the supply of certain ESs in UGS. However, less is known about the residents’ preferences and the supply–demand matching of UGS types, as well as the various ESs it provides at different spatial scales. Given this, our research establishes a research framework to reveal the heterogeneity of USG types and the supply–demand matching degree (SDM) of ESs from municipal, provincial, a

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Jumakil, Sri Raoda Buna, Alfian Ishak, Muhamad Sadarudin, and Fithria. "Risk level of domestic wastewater pollution in Kolaka regency: Natural break Jenks map model." International Journal of Science and Research Archive 7, no. 2 (2022): 107–14. http://dx.doi.org/10.30574/ijsra.2022.7.2.0243.

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Background: The clean water obtained by most of the people of Kolaka Regency comes from groundwater which is easily polluted and most of the feces storage facilities owned are plunge type, this type is not impermeable so that it allows soil contamination by feces, it can even reach the water source used. Daily. Likewise, the community-owned wastewater disposal system, in terms of construction, is still at risk of polluting the surrounding environment. Therefore the study aimed to determine the level of risk of household wastewater contaminating the surrounding environment. Methods: This type o

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Дуплинских, И. А., А. С. Крюковский, А. Н. Логинова, Т. А. Осечкина, and В. Н. Смертин. "Assessment of the configuration of public green spaces in St. Petersburg." Известия СПбЛТА, no. 243 (June 8, 2023): 100–119. http://dx.doi.org/10.21266/2079-4304.2023.243.100-119.

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Рассматривается сложность конфигурации границ насаждений общего пользования (ЗНОП) Санкт-Петербурга, которая рассматривается как важнейший параметр территории наряду с её площадью. Оценка сложности конфигурации производится с целью совершенствования составления заданий на проектирование зелёных насаждений общего пользования. В качестве исходных данных были взяты сведения о ЗНОП и региональной геоинформационной системы Санкт- Петербурга, которые затем обрабатывались в программе QGIS. Наглядно показано, как именно конфигурация влияет на проектное решение и планировочную структуру и какое значени

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