Matches in SemOpenAlex for { <https://semopenalex.org/work/W2809400717> ?p ?o ?g. }
Showing items 1 to 86 of
86
with 100 items per page.
- W2809400717 abstract "GIS multicriteria decision analysis (MCDA) methods are increasingly being used in landslide susceptibility mapping for the prediction of future hazards, decision making, as well as hazard mitigation plans. However, the uncertainties associated with MCDA techniques are inevitable and model outcomes are prone to multiple types of uncertainty. In this paper, the spatiality explicitly method is employed to assess the uncertainty associated with two methods of GIS-MCDA namely, Analytical Hierarchical Process (AHP) and Ordered Weighted Averaging (OWA). Our methodology consists of three stages. The first-stage analysis makes use of the AHP matrix weights for GIS-MCDA based landslide susceptibility mapping. This phase is based on a multicriteria evaluation which assesses the susceptibility areas and the landslide hazard potentiality by considering causal and diagnostic criteria. In the second stage the sensitivity and uncertainty analysis of the AHP weights is performed using Monte Carlo Simulation (MCS) and Global Sensitive Analysis (GSA). Finally, validation of results was performed using the existing landslide inventory. This paper carried out a GIS-MCDA uncertainty analysis and demonstrates a solution for the uncertainty modelling. Through the validation exercise with known existing landslides, the AHP clearly performed best. Results of this research demonstrate that further improvement of the accuracy of GIS-based MCDA can be achieved by employing the spatiality explicitly method and accordingly applying MCS and GSA for sensitivity analysis of the AHP weights." @default.
- W2809400717 created "2018-06-29" @default.
- W2809400717 creator A5003680594 @default.
- W2809400717 creator A5049774137 @default.
- W2809400717 creator A5056842687 @default.
- W2809400717 date "2013-01-01" @default.
- W2809400717 modified "2023-09-27" @default.
- W2809400717 title "A Spatially Explicit Approach for Sensitivity and Uncertainty Analysis of GIS-Multicriteria Landslide Susceptibility Mapping" @default.
- W2809400717 cites W1987772204 @default.
- W2809400717 cites W2013163984 @default.
- W2809400717 cites W2016712922 @default.
- W2809400717 cites W2020407132 @default.
- W2809400717 cites W2023064071 @default.
- W2809400717 cites W2052982604 @default.
- W2809400717 cites W2081419957 @default.
- W2809400717 cites W2081658750 @default.
- W2809400717 cites W2083055630 @default.
- W2809400717 cites W2092448984 @default.
- W2809400717 cites W2111885856 @default.
- W2809400717 cites W2125098436 @default.
- W2809400717 cites W2129886664 @default.
- W2809400717 cites W2133059329 @default.
- W2809400717 cites W2165419732 @default.
- W2809400717 cites W2080980623 @default.
- W2809400717 doi "https://doi.org/10.1553/giscience2013s157" @default.
- W2809400717 hasPublicationYear "2013" @default.
- W2809400717 type Work @default.
- W2809400717 sameAs 2809400717 @default.
- W2809400717 citedByCount "1" @default.
- W2809400717 countsByYear W28094007172021 @default.
- W2809400717 crossrefType "proceedings-article" @default.
- W2809400717 hasAuthorship W2809400717A5003680594 @default.
- W2809400717 hasAuthorship W2809400717A5049774137 @default.
- W2809400717 hasAuthorship W2809400717A5056842687 @default.
- W2809400717 hasBestOaLocation W28094007171 @default.
- W2809400717 hasConcept C11105738 @default.
- W2809400717 hasConcept C124101348 @default.
- W2809400717 hasConcept C127413603 @default.
- W2809400717 hasConcept C178790620 @default.
- W2809400717 hasConcept C185592680 @default.
- W2809400717 hasConcept C186295008 @default.
- W2809400717 hasConcept C187320778 @default.
- W2809400717 hasConcept C205649164 @default.
- W2809400717 hasConcept C21200559 @default.
- W2809400717 hasConcept C24326235 @default.
- W2809400717 hasConcept C33923547 @default.
- W2809400717 hasConcept C41008148 @default.
- W2809400717 hasConcept C41856607 @default.
- W2809400717 hasConcept C42475967 @default.
- W2809400717 hasConcept C49261128 @default.
- W2809400717 hasConcept C58640448 @default.
- W2809400717 hasConcept C87345402 @default.
- W2809400717 hasConceptScore W2809400717C11105738 @default.
- W2809400717 hasConceptScore W2809400717C124101348 @default.
- W2809400717 hasConceptScore W2809400717C127413603 @default.
- W2809400717 hasConceptScore W2809400717C178790620 @default.
- W2809400717 hasConceptScore W2809400717C185592680 @default.
- W2809400717 hasConceptScore W2809400717C186295008 @default.
- W2809400717 hasConceptScore W2809400717C187320778 @default.
- W2809400717 hasConceptScore W2809400717C205649164 @default.
- W2809400717 hasConceptScore W2809400717C21200559 @default.
- W2809400717 hasConceptScore W2809400717C24326235 @default.
- W2809400717 hasConceptScore W2809400717C33923547 @default.
- W2809400717 hasConceptScore W2809400717C41008148 @default.
- W2809400717 hasConceptScore W2809400717C41856607 @default.
- W2809400717 hasConceptScore W2809400717C42475967 @default.
- W2809400717 hasConceptScore W2809400717C49261128 @default.
- W2809400717 hasConceptScore W2809400717C58640448 @default.
- W2809400717 hasConceptScore W2809400717C87345402 @default.
- W2809400717 hasLocation W28094007171 @default.
- W2809400717 hasOpenAccess W2809400717 @default.
- W2809400717 hasPrimaryLocation W28094007171 @default.
- W2809400717 hasRelatedWork W2092448984 @default.
- W2809400717 hasRelatedWork W2277948477 @default.
- W2809400717 hasRelatedWork W2357494059 @default.
- W2809400717 hasRelatedWork W2360654928 @default.
- W2809400717 hasRelatedWork W2372526961 @default.
- W2809400717 hasRelatedWork W2379546662 @default.
- W2809400717 hasRelatedWork W2381049241 @default.
- W2809400717 hasRelatedWork W3212067766 @default.
- W2809400717 hasRelatedWork W4287877693 @default.
- W2809400717 hasRelatedWork W4288046517 @default.
- W2809400717 isParatext "false" @default.
- W2809400717 isRetracted "false" @default.
- W2809400717 magId "2809400717" @default.
- W2809400717 workType "article" @default.