Essays about: "financial text"

Showing result 1 - 5 of 77 essays containing the words financial text.

  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. Optimising Machine Learning Models for Imbalanced Swedish Text Financial Datasets: A Study on Receipt Classification : Exploring Balancing Methods, Naive Bayes Algorithms, and Performance Tradeoffs

    University essay from Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

    Author : Li Ang Hu; Long Ma; [2023]
    Keywords : Imbalanced datasets; Swedish text financial datasets; Accuracy; Matthews correlation coefficient; Recall; Multinomial Naive Bayes; SMOTE; TomekLinks; Performance optimization;

    Abstract : This thesis investigates imbalanced Swedish text financial datasets, specifically receipt classification using machine learning models. The study explores the effectiveness of under-sampling and over-sampling methods for Naive Bayes algorithms, collaborating with Fortnox for a controlled experiment. READ MORE

  4. 3. Mapping Several NIS2 Directive Articles to Technical Specifications for the Healthcare Sector in Sweden

    University essay from Högskolan i Skövde/Institutionen för informationsteknologi

    Author : Iyad Al Khatib; [2023]
    Keywords : ;

    Abstract : Compliance with legal instruments is vital for the survival of any organization or company in the public and private sectors. Non-compliance may result in criminal and financial penalties that can have grave effects on the indicted institution. READ MORE

  5. 4. Investigating the usefulness of a generative AI when designing user interfaces

    University essay from Uppsala universitet/Avdelningen Vi3

    Author : Andreas Bleichner; Nils Hermansson; [2023]
    Keywords : ;

    Abstract : Generative AI is a hot topic as of 2023, with huge financial investments in the industry. The areas of use for it are rapidly expanding. One potential benefit of generative AI could be in the field of UX design. READ MORE

  6. 5. Predicting Forex Rates using Sentiment Analysis on Financial Articles

    University essay from Lunds universitet/Nationalekonomiska institutionen

    Author : Arvid Gramer; Simon Danielsson; [2023]
    Keywords : Forex; efficient market hypothesis; sentiment analysis; transformer; long-short term memory; Business and Economics;

    Abstract : We develop a deep learning model that uses financial news articles and historical exchange rates to predict the rate for the Euro/US Dollar currency pair one hour ahead. From the articles’ titles and bodies we extract sentiment scores using two different transformer based classifiers – one for short text and one for long text. READ MORE