André C. P. L. F. de Carvalho
5 papers in the PaperMetrix corpus
Papers by this author
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Special issue HAIS 2012: Recent advancements in hybrid artificial intelligence systems and its application to real-world problems
2015 · Neurocomputing
Dealing with distributed data is one of the challenges for clustering, as most clustering techniques require the data to be centralized. One of them, k-means, has been elected as one of the most influential data …
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Dimensionality Reduction for the Algorithm Recommendation Problem
2018
Given the increase in data generation, as many algorithms have become available in recent years, the algorithm recommendation problem has attracted increasing attention in Machine Learning. This problem has been addressed in the Machine Learning …
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Biometrics in a data stream context
2018
Biometric systems can provide safer authentication. However, biometric features may change over time, impacting the recognition performance due to outdated biometric references. It raises the need to automatically adapt the references over time, by using …
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ProtoAL: Interpretable Deep Active Learning with prototypes for medical imaging
2024 · arXiv (Cornell University)
The adoption of Deep Learning algorithms in the medical imaging field is a prominent area of research, with high potential for advancing AI-based Computer-aided diagnosis (AI-CAD) solutions. However, current solutions face challenges due to a …
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Interpretable Components Using Genetic Programming Employing Instruction-like Structure
2024
This paper introduces a novel feature extraction method, IGP, that generates components through both linear and non-linear combinations of features using Genetic Programming (GP). Unlike traditional GP approaches that rely on expression trees, IGP utilizes …