Ana Estela Antunes da Silva

Statistics

Publications

Citations

278

H-Index

Active since

2010

Affiliations

Universidade Estadual de Campinas (UNICAMP)(Current)

Federal Institute of São Paulo

Ana Estela Antunes da Silva is an author at Universidade Estadual de Campinas (UNICAMP) specializing in sentiment analysis, natural language processing, and computing.

ORCID

Publications per year

2010–2024

Publications

Analyzing the Brazilian Financial Market through Portuguese Sentiment Analysis in Social Media

A. E. O. Carosia, Guilherme Palermo Coelho, Ana Estela Antunes da Silva · Applied Artificial Intelligence · 2019 · 76 citations · Full text

Computing, Finance, Data Mining +16

Investment strategies applied to the Brazilian stock market: A methodology based on Sentiment Analysis with deep learning

Arthur Emanuel de Oliveira Carosia, Guilherme Palermo Coelho, Ana Estela Antunes da Silva · Expert Systems with Applications · 2021 · 72 citations

Business, Finance, Financial Management +17

An immune-inspired multi-objective approach to the reconstruction of phylogenetic trees

Guilherme Palermo Coelho, Ana Estela Antunes da Silva, Fernando J. Von Zuben · Neural Computing and Applications · 2010 · 25 citations

Life Sciences, Bioinformatics, Evolutionary Biology +9

Sentiment Analysis Applied to News from the Brazilian Stock Market

Brenda Alexsandra Januário, Arthur Emanuel de Oliveira Carosia, Ana Estela Antunes da Silva et al. · IEEE Latin America Transactions · 2021 · 23 citations · Full text

Computing, Computer Science, Finance +16

Using a conceptual system for weak signals classification to detect threats and opportunities from web

Pedro Ivo Garcia-Nunes, Ana Estela Antunes da Silva · Futures · 2018 · 21 citations · Full text

Computing, Computer Science, Cybersecurity +14

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