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alancampos-ai/README.md

Biography

PhD candidate in Computational Sciences at the State University of Rio de Janeiro. BSc in Computer Science from the State University of Rio de Janeiro. Has experience in Computer Science and Computational Mathematics, working mainly on the following topics: Scientific Computing, Artificial Intelligence, Optimization, and Equivariant Neural Networks.

Technology


C++     Java     Python     JavaScript     React     HTML5     CSS3     Spyder     Jupyter     Anaconda     Docker     Oracle Database     PostgreSQL     Linux


Snake animation

Articles

• Journal of Computational and Applied Mathematics Journal of Computational and Applied Mathematics: A Generalized K-Lα Centroids Algorithm for DT-MRI Segmentation   DOI
• Pattern Recognition Letters Pattern Recognition Letters: Metric-based supervised classification of SPD diffusion tensor images   DOI
• Soft Computing Soft Computing: A New Perspective on Centroid Algorithms for Unsupervised Discrete Clustering on Riemannian Manifolds: An Approach via Image Optimization   DOI

Popular repositories Loading

  1. alancampos-ai alancampos-ai Public

    My Profile

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  2. k-adaptive k-adaptive Public

    Adaptive k-centroids for unsupervised DT-MRI clustering using Euclidean, Riemannian, Grassmannian, spectral, and probabilistic computational methods.

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  3. knn-hyb knn-hyb Public

    Supervised DT-MRI tensor classification using k-nearest neighbors, SPD metrics, hybrid variants, and machine-learning baseline comparisons.

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  4. k-L_alpha-centroids k-L_alpha-centroids Public

    Generalized k–Lα centroids for DT-MRI segmentation across Euclidean, log-Euclidean, and affine-invariant Riemannian geometries with experiments.

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  5. ecnn-sphere ecnn-sphere Public

    Stable sampling and equivariant reconstruction on spherical kernel spaces with analysis of accuracy and cost.

  6. ecnn-diff ecnn-diff Public

    EqDiss projects identified differential generators onto equivariant, dissipative operators with stability, accuracy, and efficiency guarantees.