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Journal articles on the topic 'Least Cost Path Analysis'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Kursah, Matthew Biniyam. "Least-Cost Pipeline using Geographic Information System." International Journal of Applied Geospatial Research 8, no. 3 (2017): 1–15. http://dx.doi.org/10.4018/ijagr.2017070101.

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Increasing demand for water in Wapuli and its environ led to a proposal to construct a pipeline to link the town to an existing water plant. This paper developed a geospatial model incorporating multi-criteria analysis involving technical factors such as slope, landcover, watercourses, distance to roads and soil types to determine a least-cost path for the pipeline. However, the first least-cost path passes through a tiny sacred grove near Moadani dam, necessitating the generation of a second least-cost path by considering sacred groves as constraint. The result showed that the least-cost path

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2

Albert, Gáspár, and Zsófia Sárközy. "Route planning on orienteering maps with least-cost path analysis." Proceedings of the ICA 4 (December 3, 2021): 1–7. http://dx.doi.org/10.5194/ica-proc-4-4-2021.

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Abstract. The feature categories of an orienteering map are prepared to allow the map reader to estimate the travel time between any two points on the map with a good approximation. This requires not only an accurate map, but also a key that adapts to the speed of travel. Such map key is developed and maintained by the IOF (International Orienteering Federation), and technically all the orienteering maps are compiled by using it. Estimated time also plays an important role in planning the courses of orienteering races. The course setter estimates time based on a route he thinks is ideal, but t

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Rosenswig, Robert M., and Antonio Martínez Tuñón. "Changing Olmec trade routes understood through Least Cost Path analysis." Journal of Archaeological Science 118 (June 2020): 105146. http://dx.doi.org/10.1016/j.jas.2020.105146.

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Gustas, Robert, and Kisha Supernant. "Coastal migration into the Americas and least cost path analysis." Journal of Anthropological Archaeology 54 (June 2019): 192–206. http://dx.doi.org/10.1016/j.jaa.2019.04.006.

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Gustas, Robert, and Kisha Supernant. "Least cost path analysis of early maritime movement on the Pacific Northwest Coast." Journal of Archaeological Science 78 (February 2017): 40–56. http://dx.doi.org/10.1016/j.jas.2016.11.006.

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Diaz-Nieto, J., D. N. Lerner, and A. J. Saul. "Least-Cost Path Analysis to Identify Retrofit Surface-Water Conveyance Solutions." Journal of Hydrologic Engineering 21, no. 3 (2016): 04015071. http://dx.doi.org/10.1061/(asce)he.1943-5584.0001315.

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Jati, Bernadeta Aurora Edwina Kumala, Muhammad Falakh Al Akbar, Tri Wahyuni, et al. "ANALYSIS OF TSUNAMI EVACUATION ROUTE PLANNING IN KULON PROGO REGENCY." International Journal of Remote Sensing and Earth Sciences (IJReSES) 20, no. 1 (2023): 16. http://dx.doi.org/10.30536/j.ijreses.2023.v20.a3823.

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Situated on the southern coast of Java Island, Kulon Progo Regency is prone to tsunami hazards since it directly faces the subduction zone of the Eurasian Plate and the Indo-Australian Plate. The road condition on the coast of Kulon Progo Regency, which extends from east to west, can be an obstacle in the evacuation process if there is no proper evacuation route planning. Total population in the study area reached 149,574 people. Therefore, it is essential to plan an evacuation route in the coastal area of Kulon Progo Regency. This study proposes the tsunami evacuation route and evaluates it w

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Herzog, Irmela. "Issues in Replication and Stability of Least-cost Path Calculations." Studies in Digital Heritage 5, no. 2 (2022): 131–55. http://dx.doi.org/10.14434/sdh.v5i2.33796.

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An important and frequently used tool in archaeological spatial analysis is least-cost path (LCP) analysis to compute routes connecting a set of targets. The outcome depends on the cost model chosen and the topographic data used. A slope-dependent cost model requires a digital elevation model (DEM) that should reflect the landscape in the past. It is often impossible to reconstruct the past terrain, and modern high-resolution elevation data results in problematic storage requirements and computation times. This article presents a case study that explores issues in replication and stability of

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Xie, Peng, Dianfeng Liu, Yanfang Liu, and Yaolin Liu. "A Least Cumulative Ventilation Cost Method for Urban Ventilation Environment Analysis." Complexity 2020 (May 12, 2020): 1–13. http://dx.doi.org/10.1155/2020/9015923.

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The correct urban building layout is an important influencing factor in urban ventilation, and the heat island effect has become an important factor affecting the quality of urban life. Optimization of the urban building layout can play a role in mitigating the heat island effect. The traditional ventilation corridor analysis method, based on a least-cost path analysis, can only generate a few main ventilation corridors. It is difficult to obtain global ventilation results covering the whole study area using this method of analysis. On the basis of urban morphology and a least-cost path analys

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Carneiro, Júlio F., and Paulo Mesquita. "Definition of CCS Provinces with Multi-criteria and Least Cost Path Analysis." Energy Procedia 63 (2014): 2645–54. http://dx.doi.org/10.1016/j.egypro.2014.11.287.

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11

Marjuki, Bramantiyo, and Iwan Rudiarto. "Spatial Multi-Criteria Analysis and Least-Cost Path on The Highway Route Planning: A Case Study of Bawen – Yogyakarta Highway, Indonesia." Geoplanning: Journal of Geomatics and Planning 7, no. 2 (2020): 113–30. http://dx.doi.org/10.14710/geoplanning.7.2.113-130.

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Infrastructure planning ideally not only considers the geotechnical aspects and physical conditions of the infrastructure development location but also must be able to support regional development. One kind of spatial analysis technique which has capabilities to integrate various regional characteristics associated with its suitability for a particular use is spatial multi-criteria analysis. By using Bawen-Yogyakarta Toll Road Plan as a case study, this research is intended to apply route planning that takes into account regional characteristics, through the involvement of Spatial Multi-Criter

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12

Peterson, Ryan Edward. "Maritime Least Cost Path Analysis: Archaic Travel Routes in the Upper Great Lakes." Midcontinental Journal of Archaeology 47, no. 2 (2022): 105–27. http://dx.doi.org/10.5406/23274271.47.2.01.

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Abstract The use of the Cost Path tool in geospatial technologies has allowed for the creation of digital models that can predict past behaviors and movements. While often applied to terrestrial landscapes, these models have gained increasing popularity in modeling movement across maritime and composite landscapes. The methods used in this article, first laid out by Gustas and Supernant, allow for the creation of a model not reliant on known origin and destination points but rather utilize a matrix of points placed arbitrarily around the edge of the study area. This article applies the princip

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de Lima, Rodolfo Mendes, Reinis Osis, Anderson Rodrigo de Queiroz, and Afonso Henriques Moreira Santos. "Least-cost path analysis and multi-criteria assessment for routing electricity transmission lines." IET Generation, Transmission & Distribution 10, no. 16 (2016): 4222–30. http://dx.doi.org/10.1049/iet-gtd.2016.1119.

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14

Kwon, Oh-Sung, Jin-Hyo Kim, and Jung-Hwa Ra. "Landscape Ecological Analysis of Green Network in Urban Area Using Circuit Theory and Least-Cost Path." Land 10, no. 8 (2021): 847. http://dx.doi.org/10.3390/land10080847.

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Quantitative securing of green space in already developed cities has many practical limitations due to socio-economic limitations. Currently, South Korea is planning a green network to secure and inject effective green space, but it is difficult to reflect it in the actual space plan due to the abstract plan. This study utilizes circuit theory and least-cost path methods for presenting a green network that is objectified and applicable to spatial planning. First, an analysis of the Least-cost Path revealed 69 least-cost paths between 43 core green areas of the study site. Most least-cost paths

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15

Xu, Xiaoyi, Qi Li, Bofeng Cai, et al. "Cost assessment and potential evaluation of geologic carbon storage in China based on least-cost path analysis." Applied Energy 371 (October 2024): 123622. http://dx.doi.org/10.1016/j.apenergy.2024.123622.

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Ogunfowora, O., R. E. Aneke, and B. L. Fetuga. "LEAST COST DIETS FOR PRODUCTION. III. REGRESSION ANALYSIS AND ECONOMIC ASPECTS OF THE WEANER DIETS." Nigerian Journal of Animal Production 4, no. 2 (2021): 37–46. http://dx.doi.org/10.51791/njap.v4i2.2293.

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This paper represents the third in the series of designed to explore the scope and contributions of computerized diets to the overall improvements in the technical and economic efficiency in the pig industry. The present paper attempts to establish the functional relationships between the principal nutrient components (Protein and energy) of weaners’ diets on weight gain, feed utilization and carcass quality. The established functional relationship was used as a basis for incorporating animal performance into feed formulation activities while using linear programming techniques to derive expan

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Kim, Jae-Eun. "Green network analysis in coastal cities using least-cost path analysis: a study of Jakarta, Indonesia." Journal of Ecology and Environment 35, no. 2 (2012): 141–47. http://dx.doi.org/10.5141/jefb.2012.019.

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18

Feng, C. Q., N. Jiang, X. N. Zhang, and J. Ma. "Automatic Match between Delimitation Line and Real Terrain Based on Least-Cost Path Analysis." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XL-4/W3 (November 13, 2013): 57–61. http://dx.doi.org/10.5194/isprsarchives-xl-4-w3-57-2013.

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19

Atkinson, David M., Peter Deadman, Douglas Dudycha, and Stephen Traynor. "Multi-criteria evaluation and least cost path analysis for an arctic all-weather road." Applied Geography 25, no. 4 (2005): 287–307. http://dx.doi.org/10.1016/j.apgeog.2005.08.001.

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Milanesi, P., R. Holderegger, R. Caniglia, E. Fabbri, and E. Randi. "Different habitat suitability models yield different least-cost path distances for landscape genetic analysis." Basic and Applied Ecology 17, no. 1 (2016): 61–71. http://dx.doi.org/10.1016/j.baae.2015.08.008.

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21

Loy, Michael. "Landscapes of (dis)connection: Modelling connectivity in west Samos with least cost path analysis." Journal of Archaeological Science: Reports 64 (June 2025): 105144. https://doi.org/10.1016/j.jasrep.2025.105144.

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22

Gravel-Miguel, Claudine, and Colin D. Wren. "Agent-based least-cost path analysis and the diffusion of Cantabrian Lower Magdalenian engraved scapulae." Journal of Archaeological Science 99 (November 2018): 1–9. http://dx.doi.org/10.1016/j.jas.2018.08.014.

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23

Meil, J. K., B. K. Singh, and J. C. Nautiyal. "Short-Run Actual and Least-Cost Productivities of Variable Inputs for the British Columbia Interior Softwood Lumber Industry." Forest Science 34, no. 1 (1988): 88–101. http://dx.doi.org/10.1093/forestscience/34.1.88.

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Abstract A dynamic empirical cost structure analysis of the British Columbia interior softwood lumber industry was conducted using a variable cost approach. The analysis proceeds from the implicit assumption that the industry minimizes the variable cost of production in the short run, conditional on the quantity (level) of the quasifixed capital factor, rather than the usual assumption of total cost minimization. The introduction of interrelated factor demand via a simple partial adjustment model affords the measurement of productivity decline and higher costs due to incomplete implicit adjust

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Chen, Yaqian, Jiangfeng She, Xingong Li, Shuhua Zhang, and Junzhong Tan. "Accurate and Efficient Calculation of Three-Dimensional Cost Distance." ISPRS International Journal of Geo-Information 9, no. 6 (2020): 353. http://dx.doi.org/10.3390/ijgi9060353.

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Cost distance is one of the fundamental functions in geographical information systems (GISs). 3D cost distance function makes the analysis of movement in 3D frictions possible. In this paper, we propose an algorithm and efficient data structures to accurately calculate the cost distance in discrete 3D space. Specifically, Dijkstra’s algorithm is used to calculate the least cost between initial voxels and all the other voxels in 3D space. During the calculation, unnecessary bends along the travel path are constantly corrected to retain the accurate least cost. Our results show that the proposed

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25

Lothrop, Jonathan C., Adrian L. Burke, Susan Winchell-Sweeney, and Gilles Gauthier. "COUPLING LITHIC SOURCING WITH LEAST COST PATH ANALYSIS TO MODEL PALEOINDIAN PATHWAYS IN NORTHEASTERN NORTH AMERICA." American Antiquity 83, no. 3 (2018): 462–84. http://dx.doi.org/10.1017/aaq.2018.25.

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Projections of Paleoindian range mobility in the late Pleistocene are typically inferred from straight-line distances between toolstone sources and sites where artifacts of these raw materials have been found. Often, however, these sourcing assessments are not based on geologic analysis, raising the issue of correct source ascription. If sites of similar age can be linked to a toolstone source through geologic study, and direct procurement of toolstone can be inferred, geographic information systems (GIS) modeling of travel routes between the source and those sites can reveal route segments of

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26

Bagli, Stefano, Davide Geneletti, and Francesco Orsi. "Routeing of power lines through least-cost path analysis and multicriteria evaluation to minimise environmental impacts." Environmental Impact Assessment Review 31, no. 3 (2011): 234–39. http://dx.doi.org/10.1016/j.eiar.2010.10.003.

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27

Alexander, Jessica L., Sarah K. Olimb, Kristy L. S. Bly, and Marco Restani. "Use of least-cost path analysis to identify potential movement corridors of swift foxes in Montana." Journal of Mammalogy 97, no. 3 (2016): 891–98. http://dx.doi.org/10.1093/jmammal/gyw032.

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28

Balbi, Manon, Eric J. Petit, Solene Croci, et al. "Title: Ecological relevance of least cost path analysis: An easy implementation method for landscape urban planning." Journal of Environmental Management 244 (August 2019): 61–68. http://dx.doi.org/10.1016/j.jenvman.2019.04.124.

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Strzalka, Aneta, Jacek Malicki, and Jan Blachowski. "Least-Cost-Path and Closest Facility Analysis for Generating District Heating Networks on a Communal Level." Applied Sciences 14, no. 2 (2024): 763. http://dx.doi.org/10.3390/app14020763.

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Due to an urgent need to reduce the fast-progressing climate changes, a rapid, standardized and replicable solution for the infrastructure restructuring of the heat demand coverage of buildings at the district and city levels must be developed. As more and more communities in Europe, especially in Germany, are obligated to have plans for coverage of the heat demand, city planners and energy agencies seek a tool that will help them to design the first drafts of heating network routes, which can supply whole districts and cities with renewable energy. ArcGIS Pro Tools like Least-Cost-Path Analys

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MacKinnon, Maggie, Maibritt Pedersen Zari, and Daniel K. Brown. "Improving Urban Habitat Connectivity for Native Birds: Using Least-Cost Path Analyses to Design Urban Green Infrastructure Networks." Land 12, no. 7 (2023): 1456. http://dx.doi.org/10.3390/land12071456.

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Habitat loss and fragmentation are primary threats to biodiversity in urban areas. Least-cost path analyses are commonly used in ecology to identify and protect wildlife corridors and stepping-stone habitats that minimise the difficulty and risk for species dispersing across human-modified landscapes. However, they are rarely considered or used in the design of urban green infrastructure networks, particularly those that include building-integrated vegetation, such as green walls and green roofs. This study uses Linkage Mapper, an ArcGIS toolbox, to identify the least-cost paths for four nativ

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Nir, Nadav, Daniel Knitter, Jacob Hardt, and Brigitta Schütt. "Human movement and gully erosion: Investigating feedback mechanisms using Frequency Ratio and Least Cost Path analysis in Tigray, Ethiopia." PLOS ONE 16, no. 2 (2021): e0245248. http://dx.doi.org/10.1371/journal.pone.0245248.

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The cost of human movement, whether expressed in time, effort, or distance, is a function of natural and human related variables. At the same time, human movement itself, whether on land, air or sea, causes environmental cost. We are looking into the long-term environmental relationship of this interplay. Gullies—linear landforms, which dissect the landscape—are considered to be a cost for human movement, as they can form unpassable barriers destroying present path networks. On the other hand, human movement creates pathways, which flatten the surface and decrease the water permeability potent

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Gui, Yihan. "Logistics Robot Path Planning: A* Algorithm Operation and Analysis." Journal of Physics: Conference Series 2547, no. 1 (2023): 012028. http://dx.doi.org/10.1088/1742-6596/2547/1/012028.

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Abstract With the rapid development of the e-commerce market, traditional logistics and warehousing methods are far from meeting the needs of the industry. Logistics robots have great potential in the area of intelligent warehousing. Inspired by this, this paper introduces the path planning principle of A* algorithm and the application of A* algorithm to find the path in the field of logistics robots. The principle of the A* algorithm is to select the grid with the least cost for each step from the starting point until the end point is reached. And it can be applied to the motion control of AG

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Taliaferro, Matthew S., Bernard A. Schriever, and M. Steven Shackley. "Obsidian procurement, least cost path analysis, and social interaction in the Mimbres area of southwestern New Mexico." Journal of Archaeological Science 37, no. 3 (2010): 536–48. http://dx.doi.org/10.1016/j.jas.2009.10.018.

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Gaylis, Franklin, Kevin McGill, Susan S. Levy, et al. "Managing low risk prostate cancer: A cost analysis." Journal of Clinical Oncology 36, no. 6_suppl (2018): 50. http://dx.doi.org/10.1200/jco.2018.36.6_suppl.50.

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50 Background: Healthcare costs in the US continue to rise at an unsustainable rate. Prostate cancer (PCa) accounts for 21% of all new cancer cases in men and is predicted to incur a cost of $18.53 billion in the next few years. In this study we examined the costs associated with managing low-risk PCa with traditional treatment options compared to Active Surveillance. Methods: One hundred ninety-five patients were identified as NCCN defined low-risk PCa (Gleason score ≤ 6, PSA < 10, clinical stage T1c to T2a) between January 1, 2012 to June 30, 2013 at Genesis Healthcare Partners (GHP). Nin

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TİGEN, Meltem GÜNEŞ, and Osman ÖZCAN. "Sustainable green corridor planning in Tekirdağ, Turkey, using the least-cost path approach." Edelweiss Applied Science and Technology 9, no. 2 (2025): 276–88. https://doi.org/10.55214/25768484.v9i2.4465.

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The rapid expansion of urban areas and the increasing impacts of climate change have intensified pressures on natural ecosystems worldwide. These challenges disrupt biodiversity, fragment habitats, and undermine ecosystem services critical for human well-being. As urbanization accelerates, innovative approaches are needed to maintain connectivity between natural and urban areas while addressing ecological, socio-economic, and recreational needs. This study focuses on Tekirdağ Province as a case study to explore the potential of sustainable green corridor planning in a region facing significant

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Lewis, Joseph. "Probabilistic Modelling for Incorporating Uncertainty in Least Cost Path Results: a Postdictive Roman Road Case Study." Journal of Archaeological Method and Theory 28, no. 3 (2021): 911–24. http://dx.doi.org/10.1007/s10816-021-09522-w.

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AbstractThe movement of past peoples in the landscape has been studied extensively through the use of least cost path (LCP) analysis. Although methodological issues of applying LCP analysis in archaeology have frequently been discussed, the effect of DEM error on LCP results has not been fully assessed. Due to this, the reliability of the LCP result is undermined, jeopardising how well the method can confidently be used to model past movement. To strengthen the reliability of LCP results, this research proposes the use of Monte Carlo simulation as a method for incorporating and propagating the

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McDonald, Max David, and Fritz Connor Kessler. "Least-Cost Path and Accessibility Analysis of a High Speed Railway Corridor: Victorville, CA to Las Vegas, NV." Journal of Geographic Information System 14, no. 01 (2022): 40–60. http://dx.doi.org/10.4236/jgis.2022.141003.

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38

Gyabeng, Bernard Amponfi. "Selection of Optimum Petroleum Pipeline Routes Using A Multi-Criteria Decision Analysis and GIS Least-Cost Path Approach." International Journal of Scientific and Research Publications (IJSRP) 10, no. 06 (2020): 572–79. http://dx.doi.org/10.29322/ijsrp.10.06.2020.p10270.

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WANG, IAN J., WESLEY K. SAVAGE, and H. BRADLEY SHAFFER. "Landscape genetics and least-cost path analysis reveal unexpected dispersal routes in the California tiger salamander (Ambystoma californiense)." Molecular Ecology 18, no. 7 (2009): 1365–74. http://dx.doi.org/10.1111/j.1365-294x.2009.04122.x.

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Wang, Cuirong, and Huaxian Liu. "Developing large-scale international ecological networks based on least-cost path analysis – a case study of Altai mountains." Open Geosciences 12, no. 1 (2020): 840–50. http://dx.doi.org/10.1515/geo-2020-0173.

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AbstractHabitat fragmentation and loss of landscape connectivity have resulted in the degradation of natural ecosystem services. Identifying international transboundary ecological network is an integrated approach to maintain regional ecological sustainability. In this study, taking Altai Mountains as a case study area, we suggested a set of procedures to construct an ecological network. First, we identified ecological patches by evaluating the values of the protected area. Second, we generated resistance surfaces based on the land cover characteristics. Third, we integrated habitat patches an

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Ambrosino, Daniela, Carmine Cerrone, and Anna Sciomachen. "A Constructive Heuristics and an Iterated Neighborhood Search Procedure to Solve the Cost-Balanced Path Problem." Algorithms 15, no. 10 (2022): 364. http://dx.doi.org/10.3390/a15100364.

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This paper presents a new heuristic algorithm tailored to solve large instances of an NP-hard variant of the shortest path problem, denoted the cost-balanced path problem, recently proposed in the literature. The problem consists in finding the origin–destination path in a direct graph, having both negative and positive weights associated with the arcs, such that the total sum of the weights of the selected arcs is as close to zero as possible. At least to the authors’ knowledge, there are no solution algorithms for facing this problem. The proposed algorithm integrates a constructive procedur

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Putra, Muhamad Iqbal Januadi, and Tri Widodo. "MODEL SPASIAL LEAST COST PATH ANALYSIS (LCPA) DAN MULTI CRITERIA DECISION ANALYSIS (MCDA) DALAM PERENCANAAN KONEKTIVITAS JALAN TOL SUKABUMI-CIANJUR-PADALARANG." Seminar Nasional Geomatika 3 (February 15, 2019): 575. http://dx.doi.org/10.24895/sng.2018.3-0.1012.

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Konektivitas merupakan salah satu komponen penting dalam pembangunan wilayah yang mampu mengatasi kesenjangan pembangunan antar wilayah. Perencanaan konektivitas, seperti pembangunan jalan tol, sangat perlu memperhitungkan aspek lingkungan dan ekonomi terutama di wilayah yang memiliki karakteristik lereng variatif layaknya di wilayah Sukabumi-Cianjur-Bandung. Maka dari itu, diperlukan analisis dan pemodelan yang mampu menunjukkan pilihan rute jalan yang efektif di tengah kondisi lingkungan dan ekonomi di wilayah yang bersangkutan. Least cost path Analysis (LCPA) dan Multi Criteria Decision Ana

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Metz, M., H. Mitasova, and R. S. Harmon. "Efficient extraction of drainage networks from massive, radar-based elevation models with least cost path search." Hydrology and Earth System Sciences 15, no. 2 (2011): 667–78. http://dx.doi.org/10.5194/hess-15-667-2011.

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Abstract. The availability of both global and regional elevation datasets acquired by modern remote sensing technologies provides an opportunity to significantly improve the accuracy of stream mapping, especially in remote, hard to reach regions. Stream extraction from digital elevation models (DEMs) is based on computation of flow accumulation, a summary parameter that poses performance and accuracy challenges when applied to large, noisy DEMs generated by remote sensing technologies. Robust handling of DEM depressions is essential for reliable extraction of connected drainage networks from t

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Karna, Bikash Kumar. "Road Network Planning for Sustainable Urban Development in Kirtipur Municipality, Nepal." Journal on Geoinformatics, Nepal 13 (March 13, 2017): 34–40. http://dx.doi.org/10.3126/njg.v13i0.16935.

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Road network deals with the development of a comprehensive plan for construction and operation of transportation facilities. In order to develop efficient and better transport facility, it is necessary to have a proper road network. In sustainable road network planning, planners put into consideration factors like gradients or slope, land-use and geology with community and governmental interest. These different considerations make the planning process complex and generate confusion in the decision making process. The use of geographic information system (GIS) and multi-criteria analysis (MCA)

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Li, Li, Yadong Xue, Gongsheng Wu, Diqiang Li, and Patrick Giraudoux. "Potential habitat corridors and restoration areas for the black-and-white snub-nosed monkey Rhinopithecus bieti in Yunnan, China." Oryx 49, no. 4 (2014): 719–26. http://dx.doi.org/10.1017/s0030605313001397.

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AbstractThe black-and-white snub-nosed monkey Rhinopithecus bieti is endemic to China, where its population is fragmented into 15 isolated groups and threatened despite efforts to protect the species. Here we analyse possible habitat connectivity between the groups reported in Yunnan, using genetic, least-cost path and Euclidean distances. We detect genetic isolation between the northern and southern groups but not among the northern groups. We show that genetic distance is better explained by human disturbance and land-cover least-cost paths than by Euclidian distance. High-quality habitats w

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Meena, D. K., R. Tripathi, and S. Agrawal. "GIS BASED MULTI-PARAMETER OPTIMAL PATH ANALYSIS FOR RURAL SCHOOLS." ISPRS Annals of Photogrammetry, Remote Sensing and Spatial Information Sciences IV-5/W2 (December 5, 2019): 67–74. http://dx.doi.org/10.5194/isprs-annals-iv-5-w2-67-2019.

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Abstract. Using the Geographic Information System (GIS) technology, transportation and network analysis has become a straightforward application. An underlying problem in transportation and network analysis is to find optimal paths between different locations from sources to destination on a network. Sometimes this optimal path between source to destination has to be done in real-time. Several optimal path algorithms have been proposed by the researchers based on single parameter problem. In this paper, a multi-parameters based optimal path solution is proposed using GIS software for the trave

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Lin, Qian, Jiaying Mao, Jiansheng Wu, Weifeng Li, and Jian Yang. "Ecological Security Pattern Analysis Based on InVEST and Least-Cost Path Model: A Case Study of Dongguan Water Village." Sustainability 8, no. 2 (2016): 172. http://dx.doi.org/10.3390/su8020172.

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Younsi, Siham, and Paolo Ciampi. "Modeling a key limes: Least-cost and spatial analysis to uncover a Roman intramountainous path in the Aures, Algeria." Journal of Archaeological Science: Reports 51 (October 2023): 104209. http://dx.doi.org/10.1016/j.jasrep.2023.104209.

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Schito, Joram. "Modeling and optimizing transmission lines with GIS and Multi-Criteria Decision Analysis." it - Information Technology 59, no. 1 (2017): 1–9. http://dx.doi.org/10.1515/itit-2016-0057.

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AbstractIn planning transmission lines with the use of Geographic Information Systems, the use of the Least Cost Path (LCP) algorithm has been established while relevant criteria are modeled using Multi-Criteria Decision Analysis (MCDA). Despite their established use, this combination (MCDA/LCP) often leads to results that do not correspond to realistic conditions. Therefore, the MCDA/LCP computation must usually be optimized on an algorithmic level as well as on the decision model and the underlying data relevant for the MCDA. The current paper presents the state-of-the-art of an ongoing rese

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Amundsen-Meyer, Lindsay. "Blazing the Trail: Geographic Information Systems Analysis of the Old North Trail." Canadian Journal of Archaeology 46, no. 2 (2022): 145–78. http://dx.doi.org/10.51270/46.2.145.

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The Old North Trail was the main north-to-south link running along the eastern flank of the Rocky Mountains, within the homeland of the Blackfoot people. While travelling along this trail, human groups stopped at resource patches and important landmarks, leaving evidence of their passing in the form of archaeological sites. This paper examines the historical and archaeological evidence for the Old North Trail and discusses use of least-cost path analysis within a geographic information system framework to model the route of the trail. Where differences exist between the location of least-cost

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