Enhancing multilingual hate speech detection: From language-specific insights to cross-linguistic integration

E Hashmi, SY Yayilgan, IA Hameed, MM Yamin… - IEEE …, 2024 - ieeexplore.ieee.org
The rise of social media has enabled individuals with biased perspectives to spread hate
speech, directing it toward individuals based on characteristics such as race, gender …

Dólares or dollars? unraveling the bilingual prowess of financial llms between spanish and english

X Zhang, R **ang, C Yuan, D Feng, W Han… - Proceedings of the 30th …, 2024 - dl.acm.org
Despite Spanish's pivotal role in the global finance industry, a pronounced gap exists in
Spanish financial natural language processing (NLP) and application studies compared to …

[PDF][PDF] UMUTeam at FLARES@ IberLEF 2024: Enhancing Disinformation Detection with 5W1H Techniques and Transformer Models

R Pan, JA Garcıa-Dıaz, F Garcıa-Sánchez… - In Proceedings of the …, 2024 - ceur-ws.org
Disinformation, including fake news and hoaxes, is a significant problem, aggravated by
digital media and social networks, which requires automatic detection tools. The FLARES …

A Hybrid Neural Network Model for Sentiment Analysis of Financial Texts Using Topic Extraction, Pre-Trained Model, and Enhanced Attention Mechanism Methods

G Duan, S Yan, M Zhang - IEEE Access, 2024 - ieeexplore.ieee.org
In the financial field, texts such as news and commentaries, as carriers of public opinion,
have the function of reflecting investor sentiment, influencing investment decisions and …

Unveiling Sentiments: A Deep Dive into Sentiment Analysis for Low-Resource Languages–A Case Study on Hausa Texts

HA Shehu, KU Majikumna, AB Suleiman, S Luka… - IEEE …, 2024 - ieeexplore.ieee.org
Opinion mining has witnessed significant advancements in well-resourced languages.
However, for low-resource languages, this landscape remains relatively unexplored. This …

Individual-vs. Multiple-Objective Strategies for Targeted Sentiment Analysis in Finances Using the Spanish MTSA 2023 Corpus

R Pan, JA García-Díaz, R Valencia-García - Electronics, 2024 - mdpi.com
Multitarget sentiment analysis extracts the subjective polarity of text from multiple targets
simultaneously in a given context. This approach is useful in finance, where opinions about …

Overview of FinancES 2023: Financial Targeted Sentiment Analysis in Spanish

JA Garcia-Díaz, Á Almela… - … del lenguaje natural, 2023 - journal.sepln.org
This paper presents the FinancES 2023 shared task, organized in the IberLEF 2023
workshop, within the framework of the 39th International Conference of the Spanish Society …

[PDF][PDF] team UTB-NLP at finances 2023: financial targeted sentiment analysis using a phonestheme semantic approach

J Cuadrado, E Martinez, JC Martinez-Santos, E Puertas - 2023 - researchgate.net
Sentiment analysis in the financial domain is a challenging task that plays a crucial role in
understanding public opinion, monitoring market trends, and assessing the impact of news …

[PDF][PDF] Utp at emospeech-iberlef2024: Using random forest with fasttext and wav2vec 2.0 for emotion detection

D Cedeno-Moreno, M Vargas-Lombardo… - Proceedings of the …, 2024 - ceur-ws.org
Automatic emotion recognition (AER) has become increasingly important in fields such as
health, psychology, social sciences, and marketing. Within AER, automatic speech …

BERT transformers performance comparison for sentiment analysis: A case study in spanish

G Bárcena Ruiz, R de Jesús Gil - World Conference on Information …, 2024 - Springer
Despite the fact that the Spanish language is the second most spoken language in the
world, research about AI and sentiment analysis is few compared with English language as …