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Niccolo-Ajroldi/README.md

I like ML.

Here you can find a copy of my CV.

You can find me also on:

Niccolo-Ajroldi Niccolo-Ajroldi Niccolo-Ajroldi Niccolo-Ajroldi Niccolo-Ajroldi

Highlights

  • August 1, 2024 🎉 Our submission to AlgoPerf scored third 🥉 in the inaugural benchmark results! We scored first among non-industry submissions! Checkout the MLCommons blogpost and our submissions in the official repo.

Publications

Conformal Prediction Bands for Two-Dimensional Functional Time Series
Ajroldi, Diquigiovanni, Fontana, Vantini, Computational Statistics & Data Analysis, 2023.
We develop algorithms to forecast time evolving surfaces and estimate prediction uncertainty. We introduce estimation techniques for functional autoregressive models and revisit distribution-free uncertainty quantification techniques for this setting.

Continuous and early prediction of Acute Kidney Injury in critically ill patients
Alfieri, Ancona, Tripepi, Rubeis, Ajroldi, Finazzi, Cauda, Fagugli, (2023), on PLOS ONE.
We propose a novel ML model to continuosly predict Acute Kidney Injury episodes in Intensive Care Units using routinely-available data. The model is tested through a multi-centric, multi-national external validation procedure.

Pinned Loading

  1. llm_pretrain llm_pretrain Public

    Minimal implementation of a Transformer model and a training script for language modeling in PyTorch. Supports multi-GPU training via Distributed Data Parallel (DDP).

    Python

  2. algorithmic-efficiency algorithmic-efficiency Public

    Forked from mlcommons/algorithmic-efficiency

    MLCommons Algorithmic Efficiency is a benchmark and competition measuring neural network training speedups due to algorithmic improvements in both training algorithms and models.

    Python

  3. PCA-for-Surfaces PCA-for-Surfaces Public

    Principal Component Analysis of surfaces, i.e. functions defined on a bivariate domain.

    R

  4. ARMA-Surfaces ARMA-Surfaces Public

    Simulation of Functional Autoregressive Moving Average Processes for surface date.

    R

  5. Functional-BNP-clustering Functional-BNP-clustering Public

    Bayesian nonparametric clustering of functional data.

    R 1

  6. cluster_101 cluster_101 Public

    Some minimal examples on how to submit job in a SLURM-based or CONDOR-based computing clusters.

    Shell 2