Essays about: "dataset"

Showing result 1 - 5 of 2948 essays containing the word dataset.

1. 1. Reconstructing point patterns from spatially aggregated data

   University essay from Göteborgs universitet/Institutionen för matematiska vetenskaper

   Author : Jens Michelsen; [2024-03-13]
   Keywords : lorem; ipsum; dolor; sit; amet; consectetur; adipisicing; elit; sed; do.;

   Abstract : In this thesis we explore the ability to reconstruct samples (point configurations) from a point process, based only on the information contained in spatially aggregated data, namely the number of points in the partitions of a larger region. The ability to reconstruct a point configuration, in such a way that it retains most of it’s statistical properties, could be useful in cases where one is faced with a mixed dataset; some regions containing the full point configuration data, while other regions only contain aggregated data, i. READ MORE

3. 2. Simulating Mobility of Large Population using Mobile Application Data

   University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

   Author : Mattias Rydström; Diana Salim; [2024-01-23]
   Keywords : Human mobility; mobile application data; synthesize activity plans;

   Abstract : Understanding people’s travel patterns and knowing the frequency of their travel activities provide important insights for effective transport management and infrastructure planning. While traditional travel surveys have historically contributed to this valuable information, they come with shortcomings such as being expensive to collect, easily outdated, and having short time coverage. READ MORE

4. 3. Teacher characteristics and choicesand their effects on reading achievement: A comparision between Sweden and Quebec

   University essay from Göteborgs universitet/Institutionen för pedagogik och specialpedagogik

   Author : Andrea Barber; [2024-01-12]
   Keywords : PIRLS 2011; reading achievement; SEM; cross-country comparison; teacher and classroom factors;

   Abstract : Purpose. The purpose of this study is to compare teacher and classroom factors that are believed to affect students’ reading achievement scores at the fourth grade level by using PIRLS 2011 dataset. READ MORE

5. 4. Childhood family structure in 16 European countries

   University essay from Stockholms universitet/Sociologiska institutionen

   Author : Andreas Gustafsson; [2024]
   Keywords : child outcomes; Europe; comparative; divorce; stepfamily; sequence analysis;

   Abstract : At the end of the 20th century we saw great changes in family dynamics with rates ofseparation and re-partnerning increasing across Europe. Previous research has primarilyfocused on adults but less is known about how these family demographic changes haveaffected children's family structure. READ MORE

6. 5. Prevalent Discord. Exploring and estimating the prevalence of the type of user disagreement on news media Facebook posts discussing the Colombian peace process (2020-2022)

   University essay from Lunds universitet/Graduate School

   Author : Luis Felipe Villota Macias; [2024]
   Keywords : Agonistic peace; antagonism; big data analytics; binary logistic regression; computational content analysis; Colombia; Colombian peace process; discord; Facebook; machine learning; peace process; public opinion and sentiment; social media; Law and Political Science; Social Sciences;

   Abstract : This thesis is dedicated to exploring and understanding public reactions within negotiated peace settlements based on social media data. Concretely, to modeling public opinion and sentiment within the context of the Colombian peace process using a curated dataset of N= ~1. READ MORE