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Regression modelGIS / spatial

Uchanganuzi wa Regresheni Uzito wa Kijiografia wa Mizani Mingi wa Kibayesia

Uchanganuzi wa Regresheni Uzito wa Kijiografia wa Mizani Mingi wa Kibayesia (Bayesian MGWR) unapanua mfumo wa MGWR kwa kuweka vigezo vya awali vya Kibayesia (Bayesian priors) kwenye kila mgawo unaotofautiana kijiografia. Kila kigezo huruhusiwa kuwa na kipimo chake cha upana wa bendi — kiwango chake cha kijiografia cha ushawishi — huku uamuzi wa Kibayesia ukichukua nafasi ya urekebishaji wa nyuma wa kitamaduni (classical back-fitting) kwa sampuli ya baada (posterior sampling), na hivyo kutoa kipimo kamili cha kutokuwa na uhakika kwa kila uso wa mgawo wa ndani.

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Vyanzo

  1. Fotheringham, A. S., Yang, W., & Kang, W. (2017). Multiscale Geographically Weighted Regression (MGWR). Annals of the American Association of Geographers, 107(6), 1247-1265. DOI: 10.1080/24694452.2017.1352480
  2. Li, Z., Fotheringham, A. S., Li, W., & Oshan, T. (2020). Fast Geographically Weighted Regression (FastGWR): a scalable algorithm to investigate spatial process heterogeneity in millions of observations. International Journal of Geographical Information Science, 33(1), 155-175. DOI: 10.1080/13658816.2018.1521523

Jinsi ya kunukuu ukurasa huu

ScholarGate. (2026, June 3). Bayesian Multiscale Geographically Weighted Regression. ScholarGate. https://scholargate.app/sw/spatial-analysis/bayesian-multiscale-geographically-weighted-regression

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ScholarGateBayesian Multiscale Geographically Weighted Regression (Bayesian Multiscale Geographically Weighted Regression). Imepatikana 2026-06-15 kutoka https://scholargate.app/sw/spatial-analysis/bayesian-multiscale-geographically-weighted-regression · Seti ya data: https://doi.org/10.5281/zenodo.20539026