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rafaelhferreira/README.md

Rafael Ferreira

👋 Hi there! I'm Rafael Ferreira, a PhD student specializing in Conversational AI.

About Me

  • 🎓 I'm currently pursuing a PhD's degree in Computer Science at NOVA School of Science and Technology in Lisbon, Portugal.
  • 💡 My primary research focus is AI-based conversational assistants, specifically designed to help users efficiently complete complex manual tasks.
  • 🏆 I was the team lead for the award-winning TWIZ team in both editions of the Alexa Prize TaskBot Challenge.
  • 🎯 Managed research teams in various national and international projects.

Languages and tools I'm using

Python PyTorch AWS Hugging Face 🤗

Relevant Links:

Get in Touch

📫 You can reach out to me via email at rah.ferreira@campus.fct.unl.pt or via LinkedIn.

Feel free to reach out anytime for discussions or inquiries—I’d be happy to connect!

Popular repositories Loading

  1. cta_rating_prediction cta_rating_prediction Public

    Repo for the paper "Rating Prediction in Conversational Task Assistants with Behavioral and Conversational-Flow Features" presented at SIGIR 2023

    Python

  2. grounded_task_segmentation_cta grounded_task_segmentation_cta Public

    Repo for the paper "Grounded Complex Task Segmentation for Conversational Assistants" presented at SIGDIAL 2023

    Python

  3. mtad_cta mtad_cta Public

    Repo for the paper "Multi-trait User Simulation with Adaptive Decoding for Conversational Task Assistants" presented at EMNLP 2024

    Python

  4. rafaelhferreira rafaelhferreira Public