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.”
🧪 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...
22.11.2024 19:40 — 👍 0 🔁 0 💬 0 📌 0
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?
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...
08.10.2024 19:07 — 👍 14 🔁 5 💬 0 📌 0
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.
💬 #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
05.09.2024 21:42 — 👍 56 🔁 20 💬 4 📌 2
