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Luigina2001/README.md

Hi there, I'm Luigina!

I am a recent Computer Science graduate specialized in Data Science & AI at the University of Salerno. 🎓
I combine a researcher's mindset with practical engineering to build impactful AI systems, with a strong focus on Computer Vision and Deepfake Detection.


🛠️ Tech Stack & Skills

Core AI & Data Languages Dev Tools & DB

Domains: Computer Vision • NLP • Bioinformatics • Deepfake Detection • Social Network Analysis


🔬 Research & Thesis

My academic focus has been on Spatio-Temporal Deepfake Detection and Biometrics.

  • Depthtective: A Depth-Aware Framework for Spatio-Temporal Deepfake Detection (Thesis Project).
  • Publication:
    • Co-author: "Lightweight Head Pose Estimation for Deepfake Detection" (Accepted at SAILS 2025).

💻 Selected Projects

Multi-modal framework linking protein sequences to 3D structures.

  • Uses DNABERT-2 and GNNs with InfoNCE loss.
  • Tech: PyTorch Geometric, Transformers, Contrastive Learning.

Benchmarking Reinforcement Learning agents in Atari Space Invaders.

  • Compared efficiency of DQN, A3C, and Q-Learning.
  • Tech: OpenAI Gym, TensorFlow, RL Algorithms.

Modeling multi-party dialogues as graphs for discourse parsing.

  • Encodes EDUs with ModernBERT and propagates context via GNNs.
  • Tech: PyTorch Geometric, HuggingFace Transformers.

Optimization of sentiment analysis on Bluesky social posts.

  • Models: BERTweet, RoBERTa, BiRNN, Naive Bayes.
  • Focus: Trade-off between accuracy and inference cost.

Pinned Loading

  1. Depthtective Depthtective Public

    Official PyTorch implementation of "Depthtective: A Depth-Aware Framework for Spatio-Temporal Deepfake Detection" (Submitted to ICPR 2026).

    1

  2. contrastive-3d-protein-prediction contrastive-3d-protein-prediction Public

    Forked from angelonazzaro/contrastive-3d-protein-prediction

    A contrastive approach for 3d protein prediction

    Python 1

  3. GiBERTino GiBERTino Public

    Supervised extraction of sub-dialogues from multi-part dialogues

    Python 1

  4. SMiLe-CoDe SMiLe-CoDe Public

    Heuristic seed-set selection for Majority Cascade in social networks

    Python