Essays about: "shape analysis"

Showing result 1 - 5 of 955 essays containing the words shape analysis.

1. 1. Insights Into Wind Profile Characteristics in the Arctic Marine Boundary Layer

   University essay from Uppsala universitet/Luft-, vatten- och landskapslära

   Author : Charlotte Sophie Gausa; [2024]
   Keywords : Arctic; wind profile power law; MOST; boundary layer; low level jets; sea ice; vindprofil; Arktis; gränsskikt; vindenergi; låghöjdsvindar; havsis;

   Abstract : The atmospheric boundary layer in the Arctic is essential for the understanding of climate change and improving regional weather prediction. The aim of this study is to investigate to which degree wind speed profiles retrieved in the Arctic agree with well known wind profile concepts and understand which local impact factors influence the wind speed profile. READ MORE

3. 2. Evaluating the accuracy of NEWA, ERA5 and NORA3 in predicting onshore wind conditions: a comparative study using ICOS meteorological mast data in Sweden

   University essay from Uppsala universitet/Institutionen för geovetenskaper

   Author : Svetlana Kuru; [2024]
   Keywords : NEWA; ERA5; NORA3; wind speed; wind distribution; correlation coefficient;

   Abstract : The ECMWF Reanalysis v5 (ERA5), the New European Wind Atlas (NEWA), and the 3 km Norwegian Reanalysis (NORA3) are reference datasets that are available for industry and research. The resolution of 3km in both the NORA3 and NEWA datasets sets them apart, while ERA5, with its 31km resolution, continues to serve as a reliable data source that is widely used in the industry. READ MORE

4. 3. A Path Towards Empowerment? : A study on the perceptions of Men and Masculinities within Microfinance Investment Funds

   University essay from Uppsala universitet/Statsvetenskapliga institutionen

   Author : Moa Berming; [2024]
   Keywords : Microfinance; microfinance investment funds; gender; men and masculinities; empowerment models; hegemonic masculinities;

   Abstract : Feminist research as well as the growing field of ‘Men and Masculinities’ have identified how targeting women and excluding men from development initiatives could have unintended repercussions. As a common tool for development, microfinance is a fitting representation for this emphasis on women. READ MORE

5. 4. Comparison of VADER and Pre-Trained RoBERTa: A Sentiment Analysis Application

   University essay from Lunds universitet/Statistiska institutionen

   Author : Linda Erwe; Xin Wang; [2024]
   Keywords : sentiment analysis; natural language processing; BERT; VADER; sustainability report; Mathematics and Statistics;

   Abstract : Purpose: The purpose of this study is to examine how the overall sentiment results from VADER and a pre-trained RoBERTa model differ. The study investigates potential differences in terms of the median and shape of the two distributions. Data: The sustainability reports of 50 independent random companies are selected as the sample. READ MORE

6. 5. Implementation of Level of Development for BIM Collaboration in Timber Building Subsystems Design: A Case Study of I-Joist Construction Elements

   University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

   Author : Isabell Gustafsson; [2024]
   Keywords : BIM; I-Joist; LOD; Level of Development; Timber Building Subsystems;

   Abstract : Due to time, cost, and environmental challenges, wood has become a more common building material even for more complex buildings. Implementing the concept of Level of Development (LOD) on timber structures could provide a tool for BIM collaboration that may save cost and time, and in the early stages mediate wood as an available building material. READ MORE