Application of fuzzy analytical hierarchy process for assessment of desertification sensitive areas in North West of Morocco

Prediction of Flash Flood Susceptibility Using Fuzzy Analytical Hierarchy Process (Fahp) Algorithms and Gis: A Study Case of Guelmim Region in Southwestern of Morocco

“…The process of identifying the flash flood susceptibility areas need to Divided into different steps ( Figure 3) the first step involves preparing the flood conditioning factors (Figure 2) (Darabi et al 2019) by using GIS technicality and geographic data; but the second step has to deal with calculating the percentage of certain Criteria Weights by using the Analytical Hierarchy Process algorithms (Echogdali et al 2018;Saaty 1989). Furthermore, the third step includes a transformation process of the flood conditioning factors from 0 to 1 scale by using the Fuzzy Membership (linear functions) algorithm (Ait Kacem et al 2019;Zadeh 1978). In addition, the fourth step includes the multiplication of Fuzzy Criteria with the AHP Criteria.…”

“…It is the most widely used for organizing, solving and analysing the complex problems. Additionally, AHP technique help to calculate weights of criteria and the relative importance of these criteria (Ait Kacem et al 2019;Rahmati, Zeinivand, and Besharat 2016;Saaty 1989). Moreover, to check the weights of criteria value are correct or not, the Consistency ratio (CR) should be calculated, that must be less than 0 and 1 to confirm that the matrix is a reasonable consistency.…”

“…Fuzzy logic is a multi-valued logic where the truth values of variables instead of being true or false are really between 0 and 1(Ait Kacem et al 2019). In this sense, it extends the Boolean logic classic with partial truth values 1 (Papaioannou et al 2015).…”

Desertification Detection Using an Improved Variational Autoencoder-Based Approach Through ETM-Landsat Satellite Data

“…The used data was obtained from the MODIS satellite sensor covering Ukraine territory. In [28], to assess desertification sensitive areas, a fuzzy analytical hierarchy process is proposed. They exploit the digital elevation model (DEM) with a spatial resolution of 12 m and the Drader sector's climate data, Morocco.…”

FUZZY ANALYTIC HIERARCHY PROCESS BERBASIS MORFOMETRI UNTUK PRIORITAS PENANGANAN EROSI DI SUB DAERAH ALIRAN SUNGAI OYO (Fuzzy analytic hierarchy process based on watershed morphometry for erosion priority mapping in Oyo Sub Watershed)

“…Logika fuzzy dapat dikombinasikan dengan Analytical Hierarchy Proses (AHP) dan dikenal dengan Fuzzy AHP (FAHP). FAHP telah digunakan dalam penentuan potensi lokasi penggurunan (Kacem et al, 2019), pemodelan erosi (Haidara, Tahri, Maanan, & Hakdaoui, 2019;Saha, Gayen, Pourghasemi & Tiefenbacher, 2019) dan potensi air tanah (Chaudhry, Kumar, & Alam, 2019).…”