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reinaldodias.bsky.social
Reinaldo Abreu
@reinaldodias.bsky.social
27 followers 220 following 1 posts
🧑🏾‍💻🧪 🇧🇷 I research Artificial Immune Systems and Brain-Computer Interface.
👨🏽‍🎓 Master's student in Computer Science (USP/ICMC).
🎓 Bachelor's degree in Computer Science (IFNMG).

🔗 https://linktr.ee/reinaldoabreu
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reinaldodias.bsky.social
🧪 Publication Available! 📖 "Subsampling Supported by Artificial Immune Systems to Enhance Data Balancing in Healthcare Contexts." We explore how Artificial Immune Systems address data balancing challenges in health applications.

📌 Paper: proceedings.science/sbpo/sbpo-20...
The image in Portuguese shows the home page of the published paper, containing the following summary of the research: “Data imbalance represents a significant challenge in the analysis and classification of datasets, particularly when applying subsampling techniques. One-sided selection (OSS) is a commonly used approach; however, its effectiveness can be limited due to the inefficient removal of redundant examples from the majority class. This paper proposes an alternative solution, called Subsampling Supported by Artificial Immune Systems (SSAIS), which takes advantage of the pattern detection principles of artificial immune networks to enable more informed selection in OSS. Dealing with unbalanced data remains an ongoing challenge in the health sector, which is why this document uses a dataset related to diabetes management to demonstrate the effectiveness of the proposed methodology.”
November 22, 2024 at 7:40 PM
Reposted by Reinaldo Abreu
bjbalas.bsky.social
In other writing-related updates, I've got a new #Chess and #Neuroscience blog post up over at lichess. In this one, I talk about an ERP study designed to look for a response that reflects the moment of "getting" a chess puzzle. lichess.org/@/NDpatzer/b...
Science of Chess: What happens in the brain when we see the best move?
EEG is good for measuring the timing of neural events, but can it reveal what happens when insight hits?
lichess.org
October 8, 2024 at 7:07 PM
Reposted by Reinaldo Abreu
anjiolina.bsky.social
“Neuralink hasn’t done anything that I consider innovative at all,” Nicolelis says. #neuroscience #neuroskyence

www.inverse.com/science/neur...
Elon Musk’s Neuralink is "bad science fiction," brain science pioneer says
In an interview, a leading pioneer in the field of brain-computer interfaces criticized Neuralink's recent forays in the field of neuroscience.
www.inverse.com
September 7, 2024 at 8:58 PM
Reposted by Reinaldo Abreu
cienciaufpr.bsky.social
💬 #frasedomês

Professor da Universidade de Londres, o sociólogo Tom Shakespeare parte da sua vivência de pessoa com deficiência para pensar a ciência. Foi assim que se tornou uma voz do engajamento público, uma ideia de inclusão do cidadão comum nos debates científicos.+

#DCBR #cienciabr
Cartão com fundo amarelo onde se destaca a frase: "Os cientistas são, obviamente, pessoas públicas; a ciência é financiada pela sociedade e pelo governo. Logo, a ciência deve ser acessível ao público", de Tom Shakespeare. Nascido em 1966, o sociólogo e bioeticista inglês se dedica a estudar deficiências. A frase foi dita durante palestra em 2004 no Museu da Vida (RJ) e registrada no artigo "Democratizando a ciência?", publicado na revista História, Ciências, Saúde — Manguinhos.
September 5, 2024 at 9:42 PM