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Backtesting Sentiment Signals for Trading: Evaluating the Viability of Alpha Generation from Sentiment Analysis
Elvys Linhares Pontes, Carlos-Emiliano González-Gallardo, Georgeta Bordea +4
Sentiment analysis, widely used in product reviews, also impacts financial markets by influencing asset prices through microblogs and news articles. Despite research in sentiment-d…
L3iTC at the FinLLM Challenge Task: Quantization for Financial Text Classification & Summarization
Elvys Linhares Pontes, Carlos-Emiliano González-Gallardo, Mohamed Benjannet +2
This article details our participation (L3iTC) in the FinLLM Challenge Task 2024, focusing on two key areas: Task 1, financial text classification, and Task 2, financial text summa…
Leveraging BERT Language Models for Multi-Lingual ESG Issue Identification
Elvys Linhares Pontes, Mohamed Benjannet, Lam Kim Ming
Environmental, Social, and Governance (ESG) has been used as a metric to measure the negative impacts and enhance positive outcomes of companies in areas such as the environment, s…
Contextual Sentence Analysis for the Sentiment Prediction on Financial Data
Elvys Linhares Pontes, Mohamed Benjannet
Newsletters and social networks can reflect the opinion about the market and specific stocks from the perspective of analysts and the general public on products and/or services pro…