পদ্ধতির তুলনা করুন
নির্বাচিত পদ্ধতিগুলো পাশাপাশি পর্যালোচনা করুন; যে সারিগুলোয় পার্থক্য আছে সেগুলো চিহ্নিত করা হয়।
| মাল্টিনোমিয়াল লজিস্টিক রিগ্রেশন× | স্থানিক মিথস্ক্রিয়া (মহাকর্ষ) মডেল× | |
|---|---|---|
| ক্ষেত্র≠ | অর্থমিতি | স্থানিক বিশ্লেষণ |
| পরিবার | Regression model | Regression model |
| উদ্ভবের বছর≠ | 1974 | 1971 |
| প্রবর্তক≠ | McFadden | Alan Wilson (entropy-maximizing family) |
| ধরন≠ | Multinomial logistic regression | Model of flows between spatial origins and destinations |
| মৌলিক উৎস≠ | 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 | Wilson, A. G. (1971). A family of spatial interaction models, and associated developments. Environment and Planning A, 3(1), 1–32. DOI ↗ |
| অপর নাম | multinomial logistic regression, polytomous logistic regression, softmax regression, Çok Kategorili Lojistik Regresyon | gravity model, spatial interaction model, competing destinations model, mekânsal etkileşim modeli |
| সম্পর্কিত≠ | 5 | 4 |
| সারসংক্ষেপ≠ | 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. | Spatial interaction models predict the volume of flows — migrants, commuters, shoppers, trade, trips — between origins and destinations as a function of the size of each place and the distance or cost separating them. By analogy to Newton's gravity, interaction rises with the 'mass' of origin and destination and falls with separation, and Wilson's 1971 entropy-maximizing family put these models on a rigorous footing for transport, migration, and retail analysis. |
| ScholarGateডেটাসেট ↗ |
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