Essays about: "Two-Step Model"

Showing result 16 - 20 of 93 essays containing the words Two-Step Model.

1. 16. Background Studies of the High-Intensity Baryon Extraction and Measurement (HIBEAM) Experiment at the European Spallation Source

   University essay from Lunds universitet/Partikel- och kärnfysik; Lunds universitet/Fysiska institutionen

   Author : Blahoslav Rataj; [2021]
   Keywords : Physics and Astronomy;

   Abstract : The High-Intensity Baryon Extraction and Measurement experiment (HIBEAM) is proposed as one of the experimental stations at the European Spallation Source (ESS). This experiment will mainly focus on the neutron into sterile neutron oscillations which violate the baryon number (B) by one unit. READ MORE

3. 17. Is high inflation always bad?

   University essay from Lunds universitet/Nationalekonomiska institutionen

   Author : Hampus Nylén; Amanda Nilsson; [2021]
   Keywords : Keywords: Inflation; growth; institutional quality; two-step system GMM; convex; Business and Economics;

   Abstract : Inflation targets are set by central banks worldwide to achieve stable and sustainable growth and the possibility of institutional quality affecting the inflationary effect on growth makes it essential to study the inflation-institution-growth relationship. This paper considers whether or not the relationship between inflation and growth is nonlinear in the shape of convexity and if it differs for different levels of institutional quality. READ MORE

4. 18. Semantic Topic Modeling and Trend Analysis

   University essay from Linköpings universitet/Statistik och maskininlärning

   Author : Jasleen Kaur Mann; [2021]
   Keywords : NLP; unsupervised topic modelling; trend analysis; LDA; BERT; Sentence-BERT; TF-IDF; transformer based language models; document clustering;

   Abstract : This thesis focuses on finding an end-to-end unsupervised solution to solve a two-step problem of extracting semantically meaningful topics and trend analysis of these topics from a large temporal text corpus. To achieve this, the focus is on using the latest develop- ments in Natural Language Processing (NLP) related to pre-trained language models like Google’s Bidirectional Encoder Representations for Transformers (BERT) and other BERT based models. READ MORE

5. 19. Farmers' willingness to adopt silvopasture practices : investigating compensation claims using a contingent valuation approach among Swedish cattle producers

   University essay from SLU/Dept. of Economics

   Author : Harold Opdenbosch; [2021]
   Keywords : Silvopasture practices; willingness to adopt; compensation claims; contingent valutation method; survey; theory of planned behaviour; Heckman two-step model; factor analysis; cattle production; Sweden;

   Abstract : To mitigate greenhouse gas emissions and biodiversity loss from cattle production in Sweden, it is particularly crucial to incentivize cattle producers to adopt silvopasture practices. To investigate cattle producers’ willingness to adopt silvopasture practices and the related compensation claims, a contingent valuation survey was conducted among cattle producers in Sweden. READ MORE

6. 20. Anomaly Detection using a Deep Learning Multi-layer Perceptron to Mitigate the Risk of Rogue Trading

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Erik Hedström; Philip Wang; [2021]
   Keywords : Deep Learning; Machine Learning; Multi-layer Perceptron MLP ; Neural network; Rogue Trading;

   Abstract : The term Rogue Trading is defined as the activity of someone at a financial organisation losing a large amount of money in bad or illegal transactions and trying to hide this. The activity of Rogue traders exposes financial organisations to huge risks and may lead to the organisation collapsing, which will affect other stakeholders like, for example, the customers. READ MORE