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Showing result 1 - 5 of 167 essays matching the above criteria.

1. 1. Bridging Language & Data : Optimizing Text-to-SQL Generation in Large Language Models

   University essay from Linköpings universitet/Artificiell intelligens och integrerade datorsystem

   Author : Niklas Wretblad; Fredrik Gordh Riseby; [2024]
   Keywords : Chaining; Classification; Data Quality; Few-Shot Learning; Large Language Model; Machine Learning; Noise; Prompt; Prompt Engineering; SQL; Structured Query Language; Text-to-SQL; Zero-Shot Learning; Noise Identification;

   Abstract : This thesis explores text-to-SQL generation using Large Language Models within a financial context, aiming to assess the efficacy of current benchmarks and techniques. The central investigation revolves around the accuracy of the BIRD-Bench benchmark and the applicability of text-to-SQL models in real-world scenarios. READ MORE

3. 2. Digital Twins and Sustainability: A Comprehensive Review of Limitations and Opportunities

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

   Author : Simeon Petrov; [2023-12-04]
   Keywords : Digital Twins; Real Twin; Sustainability; Metrics; Indicators; Industry; Manufacturing; Production; Systemic Literature Review;

   Abstract : During the past few years there has been an increasing push to deliver sustainable products and improve production processes to meet the growing demand faced by various types of industries. There is a high importance placed on identifying and defining project, product, and policy goals but sustainability goals within these areas are difficult to define. READ MORE

4. 3. Implementing an effective ERM program in CellMark

   University essay from Göteborgs universitet/Företagsekonomiska institutionen

   Author : Cerly Bilemdigan; Linda Farzan; [2023-08-25]
   Keywords : ;

   Abstract : The business landscape is never stagnant and faces obstacles constantly, everything from internal challenges to external challenges such as the COVID-19 pandemic, which is why managing risks effectively is crucial for business to succeed. This bachelor’s thesis investigates the implementation of an efficient enterprise risk management system and its effect on business performance, and identifies crucial elements that contribute to a successful implementation of ERM. READ MORE

5. 4. Unveiling the Impact of ESG Ratings on Risk-Adjusted Returns : Evidence from European Companies

   University essay from Uppsala universitet/Företagsekonomiska institutionen

   Author : David Melin; Otta Alexander; [2023]
   Keywords : ESG; Sustainability; Risk-adjusted return; Risk factor; Factor model; Portfolio; Europe;

   Abstract : This study uses a sample of 600 companies from Europe to investigate the risk-adjusted returns of four portfolios with high and low ESG ratings between 2011 and 2021. Four asset pricing models and additional measures for risk and return are tested on different portfolio weights. READ MORE

6. 5. Explainable Artificial Intelligence and its Applications in Behavioural Credit Scoring

   University essay from Stockholms universitet/Institutionen för data- och systemvetenskap

   Author : Robert Iain Salter; [2023]
   Keywords : Behavioural Credit Scoring; Deep Learning; Machine Learning; Long Short-Term Memory; Default Prediction;

   Abstract : Credit scoring is critical for banks to evaluate new loan applications and monitor existing customers. Machine learning has been extensively researched for this case; however, the adoption of machine learning methods is minimal in financial risk management. READ MORE