Essays about: "Spatial Temporal"

Showing result 11 - 15 of 476 essays containing the words Spatial Temporal.

1. 11. Spatio-temporal analysis of COVID-19 in Västra Götaland, Sweden

   University essay from Göteborgs universitet/Institutionen för matematiska vetenskaper

   Author : Natalia Andreeva; [2023-08-23]
   Keywords : ;

   Abstract : Spatio-temporal analysis of COVID-19 data with the two different statistical approaches is the main objective of this thesis. The first classical approach, the Endemic-Epidemic framework (Held et al., 2005) is a class of multivariate time-series models for the incidence counts, obtained from the surveillance systems. READ MORE

3. 12. Gun violence and school achievement: Evidence from Sweden

   University essay from Göteborgs universitet/Graduate School

   Author : Ellinor Stensson; [2023-06-29]
   Keywords : Gun violence; Educational outcomes; Sweden;

   Abstract : This paper examines how educational outcomes in grade six are affected by gun violence that occurs in proximity to primary schools in Sweden. With geo-referenced data on gun violence over the period between 2018 and 2022, the thesis geographically matches spatial data on 1,811 shootings with national test results in mathematics and background data on 2,304 Swedish primary schools. READ MORE

4. 13. The effect of autocorrelation when performing theapproximated permutation test

   University essay from Uppsala universitet/Statistiska institutionen

   Author : Amerik Schouten; Linus Thor; [2023]
   Keywords : exchangeability assumption; Monte Carlo; temporal autocorrelation; type I error; simulation; re-sampling methods;

   Abstract : In meteorology, permutation tests are a commonly recommended tool because standard paramet-ric methods of inference often is insufficient when analysing weather. Therefore other methodswith less stringent assumptions like permutation testing is used. READ MORE

5. 14. Spatial and Temporal Dynamics of  Carbon Sequestration in Stockholm  County's Green areas : A GIS-based Analysis

   University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

   Author : Victoria Kareflod; [2023]
   Keywords : Carbon sequestration; carbon dynamics; decarbonization; scenario analysis; Corine land cover analysis; urban vegetation; carbon offset; Paris agreement; koldioxidlagring; koldynamik; dekarbonisering; scenarioanalys; marktäckesanalys; stadsvegetation; koldioxidkompensation; parisavtalet;

   Abstract : The human influence of global climate is an issue currently assessed in various mitigation strategies. Stockholm County has committed to becoming carbon neutral by 2040 and negative by 2045 according to the Paris agreement. READ MORE

6. 15. Monitoring deforestation in the Serranía de Chiribiquete in northern Colombian Amazon using time series analysis of satellite data

   University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

   Author : Yuyang Qian; [2023]
   Keywords : Physical Geography and Ecosystem analysis; CCDC; Forest loss; Landsat; Sentinel-1; Change detection; NNP; FARC; Earth and Environmental Sciences;

   Abstract : Deforestation monitoring is of significant importance for the ecosystem, climate change,and policy-making. The availability of optical and synthetic aperture radar (SAR) satellite remote sensing images, along with the development of time series change detection methods, has contributed to the increasing popularity of time series analysis in forest disturbance monitoring. READ MORE