1st AI-INFN Advanced Hackathon

Europe/Rome
Classrooms P2B and P4C (University of Padua, Complesso Paolotti)

Classrooms P2B and P4C

University of Padua, Complesso Paolotti

Via Paolotti, 2/A, 35121 Padova PD
Matteo Barbetti (Istituto Nazionale di Fisica Nucleare), Stefano Dal Pra (Istituto Nazionale di Fisica Nucleare), Lucio Anderlini (Istituto Nazionale di Fisica Nucleare), Francesca Lizzi (Istituto Nazionale di Fisica Nucleare), Andrea Paccagnella (Istituto Nazionale di Fisica Nucleare), Marco Verlato (Istituto Nazionale di Fisica Nucleare)
Description

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Welcome to the First edition of the Advanced Artificial Intelligence @ INFN (AI_INFN) hackathon, dedicated to INFN affiliates.  This edition is hosted at INFN Sezione di Padova.

Notably, it is the third Hackathon to happen in Person, so please apply only if you are planning to come to Padua. The logistics allow for ~ 20 participants.

AI_INFN hackathons are developed in continuity with ML_INFN hackathons. You may want to check the indico pages of the first (entry level), second (entry level), third (advanced level), fourth (entry level)  and fifth (advanced level) editions of ML_INFN hackathons, with most of the talks attached as video files.

The mandatory registration process will be open soon.

In case of a number of registrations exceeding the available positions, the applications will be ranked and selected on the basis of the scientific CV of the applicants and of the order of registration.

The successful applicant will be informed by November 10th. Please do not book hotel/flight before a positive confirmation.

The course is to be considered as "advanced level" for Machine Learning topics. The hackathon will be organized over 3 days, distributed as 

  1. Machine Learning models for experimental Physics
  2. Quantum Machine Learning
  3. Machine Learning in Medical Physics
  4. Ongoing developments towards the future of Machine Learning

 The afternoons of the first two days will be devoted to experimenting the various methods and architectures with the help of tutors.

Upon registration, users will be asked to express their preferences for a one of the use cases offered. We will try to

  • whenever possible, satisfy the preference in the order given
  • try to form groups with students with the full range of proficiencies, in order to allow for self-tutoring inside the groups

The list of available use cases for the hackathon are currently (there could be additions depending on the registration process and on the status of other opportunities):

  1. Generative adversarial models as a tool to unfold detector effects;
  2. Use of a multidimensional CNN for particle identification in the LHCf experiment;
  3. Quantum Machine Learning applications: classification, anomaly detection and QUBO problems
  4. Autism Spectrum Disorders (ASD) diagnosis using Magnetic Resonance Imaging and Radiomics

Prerequisites

Technical: access to INFN Cloud provided resources

NOTE: users will use INFN-Cloud resources and this does not require any specific INFN-Cloud authorization. 

Machine learning related knowledge

The hackathon is to be considered as advanced level for Machine Learning. Hence, students are expected to have a starting level of understanding of machine learning and on the technologies it implies. For example

  • good fluency in Python:
    • program flow, definition and use of variables
    • definition and utilization of functions
    • package management (import, install via pip)
  • fluency in numpy:
    • arrays, basic operations, reshaping
  • fluency on matplotlib:
    • how to define and plot a basic figure
  • fluency on online python notebooks
    • (like SWAN, Jupyter, Google Colab)
  • basic concepts of Deep Learning
    • (e.g.) working principle of dense and convolutional layers 
    • epochs, batches, optimizers, metrics...

Registration

Attending the hackathon is free but the registration is mandatory (see the side menu).

The number of participants can be limited, depending on the tutoring and technical capabilities.

Upon registration, we will require:

  • INFN Affiliation
  • Research interests
  • Proficiency level in Machine Learning and related tools
  • Specific interests in Machine learning  techniques
  • The preferred use case for the first and the second day (first and second choice)

Sponsors and support to the event

The event is sponsored by the Padova unit of the Italian Institute for Nuclear Physics (INFN) and by the Physics Department of University of Padua and by the Future Artificial Intelligence Research (FAIR) initiative and by the Italian Research Center on High Performance Computing, Big Data and Quantum Computing (ICSC Foundation).

We gratefully acknowledge support from INFN CNAF and ReCaS Bari for providing hardware infrastructure and technical support.

 

    • 09:00 13:15
      Experimental data and Artificial Intelligence: Introduction and Lectures Classroom P4C (University of Padua, Complesso Paolotti Via Paolotti)

      Classroom P4C

      University of Padua, Complesso Paolotti Via Paolotti

      Via Paolotti, 2/A, 35121 Padova PD
      • 09:00
        Welcome 15m
      • 09:15
        AI in Europe and WLCG vision 35m
        Speaker: Tommaso Boccali (Istituto Nazionale di Fisica Nucleare)
      • 09:50
        Cloud Veneto and INFN Cloud 35m
        Speaker: Marco Verlato (Istituto Nazionale di Fisica Nucleare)
      • 10:25
        On the physics case of the LHCf exercise 20m
        Speaker: Elena Gensini (Istituto Nazionale di Fisica Nucleare)
      • 10:45
        Hands-on: accessing the Hackathon resources 15m
        Speaker: Lucio Anderlini (Istituto Nazionale di Fisica Nucleare)
      • 11:00
        Coffee break 20m
      • 11:20
        Processing data from the LHCf detector 40m
        Speakers: Mr Andrea Paccagnella (Istituto Nazionale di Fisica Nucleare), Eugenio Berti (Istituto Nazionale di Fisica Nucleare), Giuseppe Piparo (Istituto Nazionale di Fisica Nucleare), Rosa Petrini (Istituto Nazionale di Fisica Nucleare)
      • 12:00
        Generative models to unfold detector effects 1h
        Speakers: Fabio Rossi (Istituto Nazionale di Fisica Nucleare), Marco Battaglieri (Istituto Nazionale di Fisica Nucleare), Tommaso Vittorini (Istituto Nazionale di Fisica Nucleare)
    • 14:30 18:00
      Experimental data and Artificial Intelligence: Hackathon Classroom P4C (University of Padua, Complesso Paolotti Via Paolotti)

      Classroom P4C

      University of Padua, Complesso Paolotti Via Paolotti

      Via Paolotti, 2/A, 35121 Padova PD
      • 14:30
        Generative Adversarial Networks as a tool to unfold detector effects 1h 30m Classroom P2B (University of Padua, Complesso Paolotti)

        Classroom P2B

        University of Padua, Complesso Paolotti

        Via Paolotti, 2/A, 35121 Padova PD
        Speakers: Tommaso Vittorini (Istituto Nazionale di Fisica Nucleare), Marco Battaglieri (Istituto Nazionale di Fisica Nucleare), Fabio Rossi (Istituto Nazionale di Fisica Nucleare)
      • 14:30
        Use of a multidimensional CNN for particle identification in the LHCf experiment 1h 30m Classroom P4C

        Classroom P4C

        University of Padua, Complesso Paolotti Via Paolotti

        Via Paolotti, 2/A, 35121 Padova PD
        Speakers: Mr Andrea Paccagnella (Istituto Nazionale di Fisica Nucleare), Eugenio Berti (Istituto Nazionale di Fisica Nucleare), Giuseppe Piparo (Istituto Nazionale di Fisica Nucleare), Rosa Petrini (Istituto Nazionale di Fisica Nucleare)
      • 16:00
        Coffee break 20m Classroom P4C (University of Padua, Complesso Paolotti Via Paolotti)

        Classroom P4C

        University of Padua, Complesso Paolotti Via Paolotti

        Via Paolotti, 2/A, 35121 Padova PD
      • 16:20
        Generative Adversarial Networks as a tool to unfold detector effects 1h 40m Classroom P2B (University of Padua, Complesso Paolotti)

        Classroom P2B

        University of Padua, Complesso Paolotti

        Via Paolotti, 2/A, 35121 Padova PD
        Speakers: Tommaso Vittorini (Istituto Nazionale di Fisica Nucleare), Marco Battaglieri (Istituto Nazionale di Fisica Nucleare), Fabio Rossi (Istituto Nazionale di Fisica Nucleare)
      • 16:20
        Use of a multidimensional CNN for particle identification in the LHCf experiment 1h 40m Classroom P4C

        Classroom P4C

        University of Padua, Complesso Paolotti Via Paolotti

        Via Paolotti, 2/A, 35121 Padova PD
        Speakers: Mr Andrea Paccagnella (Istituto Nazionale di Fisica Nucleare), Eugenio Berti (Istituto Nazionale di Fisica Nucleare), Giuseppe Piparo (Istituto Nazionale di Fisica Nucleare), Rosa Petrini (Istituto Nazionale di Fisica Nucleare)
    • 09:00 13:30
      QML and MedPhys: Quantum Machine Learning and Machine Learning in Medical Physics Classroom P4C

      Classroom P4C

      University of Padua, Complesso Paolotti

      Via Paolotti, 2/A, 35121 Padova PD
      • 09:00
        Introduction to Quantum Machine Learning 1h 35m
        Speakers: Laura Cappelli (Istituto Nazionale di Fisica Nucleare), Matteo Argenton (Istituto Nazionale di Fisica Nucleare), Stefano Giagu (Sapienza Università di Roma and Istituto Nazionale di Fisica Nucleare)
      • 10:35
        Quantum-inspired tensor-network machine learning: finding optimal hyperparameters, libraries, and hardware 25m

        Tensor-network machine learning is a quantum-inspired method that uses data structures well-known in many-body quantum physics to tackle machine learning tasks. Various ansätze and parameters exist for tensor network algorithms in quantum mechanics, which now can be used as hyperparameters for the quantum-inspired machine learning models. We benchmark hyperparameters, parameters, different Python libraries, e.g., numpy versus torch, and hardware, i.e., CPU versus GPU, to give an intuition for successful and scalable choices amongst the options available in our Quantum TEA "qtealeaves" library.

        Speaker: Daniel Jaschke (Istituto Nazionale di Fisica Nucleare)
      • 11:00
        Coffee 20m
      • 11:20
        Magnetic Resonance Imaging Seminar 1h
        Speaker: Francesca Brero (Istituto Nazionale di Fisica Nucleare)
      • 12:20
        Introduction to Medical Physics exercise 40m
        Speaker: Francesca Lizzi (Istituto Nazionale di Fisica Nucleare)
    • 14:30 18:00
      QML and MedPhys: Hackathon Classroom P4C

      Classroom P4C

      University of Padua, Complesso Paolotti

      Via Paolotti, 2/A, 35121 Padova PD
      • 14:30
        Autism Spectrum Disorders (ASD) diagnosis using structural and functional Magnetic Resonance Imaging and Radiomics 1h 30m Classroom P4C

        Classroom P4C

        University of Padua, Complesso Paolotti

        Via Paolotti, 2/A, 35121 Padova PD
        Speakers: Francesca Lizzi (Istituto Nazionale di Fisica Nucleare), Ian Postuma (Istituto Nazionale di Fisica Nucleare)
      • 14:30
        Quantum Machine Learning applications: classification, anomaly detection and QUBO problems 1h 30m Classroom P2B

        Classroom P2B

        University of Padua, Complesso Paolotti

        Via Paolotti, 2/A, 35121 Padova PD
        Speakers: Laura Cappelli (Istituto Nazionale di Fisica Nucleare), Matteo Argenton (Istituto Nazionale di Fisica Nucleare), Stefano Giagu (Sapienza Università di Roma and Istituto Nazionale di Fisica Nucleare)
      • 16:00
        Coffee break 20m Classroom P4C (University of Padua, Complesso Paolotti)

        Classroom P4C

        University of Padua, Complesso Paolotti

        Via Paolotti, 2/A, 35121 Padova PD
      • 16:20
        Autism Spectrum Disorders (ASD) diagnosis using structural and functional Magnetic Resonance Imaging and Radiomics 1h 40m Classroom P4C

        Classroom P4C

        University of Padua, Complesso Paolotti

        Via Paolotti, 2/A, 35121 Padova PD
        Speakers: Francesca Lizzi (Istituto Nazionale di Fisica Nucleare), Ian Postuma (Istituto Nazionale di Fisica Nucleare)
      • 16:20
        Quantum Machine Learning applications: classification, anomaly detection and QUBO problems 1h 40m Classroom P2B

        Classroom P2B

        University of Padua, Complesso Paolotti

        Via Paolotti, 2/A, 35121 Padova PD
        Speakers: Laura Cappelli (Istituto Nazionale di Fisica Nucleare), Matteo Argenton (Istituto Nazionale di Fisica Nucleare), Stefano Giagu (Sapienza Università di Roma and Istituto Nazionale di Fisica Nucleare)
    • 19:15 22:15
      Social dinner 3h
    • 09:00 13:40
      Future directions: Talks, seminars and discussions Classroom P2B

      Classroom P2B

      University of Padua, Complesso Paolotti

      Via Paolotti, 2/A, 35121 Padova PD
      • 09:00
        Developing Artificial Intelligence for Experiments at Future Collider 40m
        Speaker: Dr Riccardo Torre (Istituto Nazionale di Fisica Nucleare)
      • 09:40
        Applications of machine learning in the event reconstruction of Imaging Atmospheric Cherenkov Telescopes 40m

        Very-high-energy gamma rays play a crucial role in the investigation of a wide range of extreme phenomena occurring in the environment of galactic and extragalactic sources, as well as in studying Dark Matter or the Lorentz invariance. They can be detected by Imaging Atmospheric Cherenkov Telescopes (IACT) at energies in the GeV-TeV range. These instruments observe the Cherenkov light produced in the interactions of gamma rays and cosmic rays with the Earth atmosphere, capturing the spatial, temporal, and calorimetric properties of the event.
        One of the main challenges in the reduction of the observed signal is given by the precise reconstruction of energy and arrival direction of the primary particle and its classification (gamma-ray or hadron).
        At the beginning of ground-based gamma-ray astronomy, the analysis methods used relied on the parametrization of the recorded images and the application of static cuts in such parameters, more complex methods were also developed like comparison models based on templates obtained with semi-analytical algorithms, however very demanding with computing resources. Currently, the standard analysis chain involves the use of classical machine learning algorithms, like Random Forests (RF), operating on the same parametrized images.
        In recent years, the increasing interest in Deep Learning (DL) showed the potential of DL techniques in the reconstruction of this kind of events, given their excellent performances in a large variety of tasks such as image recognition.
        This presentation will give a broad overview of the methods generally used in IACT event reconstruction, with particular regard to their advantages and limitations, together with the differences and innovative aspects introduced by the tested DL models.

        Speaker: Ilaria Viale (Istituto Nazionale di Fisica Nucleare)
      • 10:20
        Personal data, Ethics and Artificial Intelligence 20m
        Speaker: Francesca Lizzi (Istituto Nazionale di Fisica Nucleare)
      • 10:40
        An introduction to MLOps 20m
        Speaker: Luca Clissa (Istituto Nazionale di Fisica Nucleare)
      • 11:00
        Coffee 20m
      • 11:20
        Experiment Tracking: Hands on 45m
        Speaker: Luca Clissa (Istituto Nazionale di Fisica Nucleare)
      • 12:05
        Advanced features of the AI_INFN Platform and presentation of the afternoon activity 55m
        Speaker: Lucio Anderlini (Istituto Nazionale di Fisica Nucleare)
    • 14:30 16:50
      Future directions: Demo Classroom P2B

      Classroom P2B

      University of Padua, Complesso Paolotti

      Via Paolotti, 2/A, 35121 Padova PD
      • 14:30
        Customizing the software environment with conda and apptainer 1h
        Speaker: Lucio Anderlini (Istituto Nazionale di Fisica Nucleare)
      • 15:30
        Final remarks and closure 20m
        Speaker: Francesca Lizzi (Istituto Nazionale di Fisica Nucleare)