157 citations · 204 across the 11 of their papers we have counts for
3 papers · 1 filter
Financial News Summarization: Can extractive methods still offer a true alternative to LLMs?
Nicolas Reche, Elvys Linhares-Pontes, Juan-Manuel Torres-Moreno
Financial markets change rapidly due to news, economic shifts, and geopolitical events. Quick reactions are vital for investors to avoid losses or capture short-term gains. As a re…
A symbolic Perl algorithm for the unification of Nahuatl word spellings
Juan-José Guzmán-Landa, Jesús Vázquez-Osorio, Juan-Manuel Torres-Moreno +6
In this paper, we describe a symbolic model for the automatic orthographic unification of Nawatl text documents. Our model is based on algorithms that we have previously used to an…
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…