পদ্ধতির তুলনা করুন
নির্বাচিত পদ্ধতিগুলো পাশাপাশি পর্যালোচনা করুন; যে সারিগুলোয় পার্থক্য আছে সেগুলো চিহ্নিত করা হয়।
| ভৌগলিক তথ্য ব্যবস্থা-ভিত্তিক বহু-মাপকাঠি সিদ্ধান্ত বিশ্লেষণ (GIS-MCDA)× | অবস্থান-বরাদ্দ মডেল× | মাল্টিনোমিয়াল লজিস্টিক রিগ্রেশন× | |
|---|---|---|---|
| ক্ষেত্র≠ | স্থানিক বিশ্লেষণ | স্থানিক বিশ্লেষণ | অর্থমিতি |
| পরিবার≠ | Process / pipeline | Process / pipeline | Regression model |
| উদ্ভবের বছর≠ | 2006 | 1963 | 1974 |
| প্রবর্তক≠ | Jacek Malczewski (GIS-MCDA synthesis) | Leon Cooper; S. L. Hakimi | McFadden |
| ধরন≠ | Spatial multi-criteria suitability/decision analysis | Spatial facility-location optimization | Multinomial logistic regression |
| মৌলিক উৎস≠ | Malczewski, J. (2006). GIS-based multicriteria decision analysis: a survey of the literature. International Journal of Geographical Information Science, 20(7), 703–726. DOI ↗ | Cooper, L. (1963). Location-allocation problems. Operations Research, 11(3), 331–343. DOI ↗ | McFadden, D. (1974). Conditional Logit Analysis of Qualitative Choice Behavior. In P. Zarembka (Ed.), Frontiers in Econometrics (pp. 105-142). Academic Press. ISBN: 978-0127761503 |
| অপর নাম≠ | GIS-MCDM, spatial multi-criteria analysis, GIS-AHP, weighted overlay suitability | facility location, p-median problem, maximal covering location problem, yer-tahsis modelleri | multinomial logistic regression, polytomous logistic regression, softmax regression, Çok Kategorili Lojistik Regresyon |
| সম্পর্কিত≠ | 4 | 4 | 5 |
| সারসংক্ষেপ≠ | GIS-MCDA combines the map layers of a geographic information system with multi-criteria decision analysis to produce suitability or priority maps — ranking locations by how well they satisfy several weighted criteria at once. It is the standard framework for spatial decisions such as siting hospitals, solar farms, landfills, or evacuation areas, integrating methods like AHP, TOPSIS, and weighted overlay with spatial data. | Location-allocation models decide where to place a set of facilities and simultaneously assign demand points to them so as to optimize an objective such as total travel cost, worst-case distance, or population covered. Rooted in the operations-research work of Cooper (1963) and Hakimi (1964) and central to network GIS, they answer questions like where to site warehouses, hospitals, fire stations, or schools to best serve a spatially distributed population. | Multinomial logistic regression is a maximum-likelihood method for a nominal (unordered) dependent variable with more than two categories. Building on McFadden's 1974 treatment of qualitative choice, it gives each category its own set of coefficients relative to a reference category. |
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