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xieh97/README.md

πŸ‘‹ Hi, I'm Huang Xie (谒晃)

"Science is an error-correcting process." β€” Charles S. Peirce

πŸŽ“ About Me

I'm a doctoral researcher at Tampere University, specializing in machine learning for audio understanding. I'm passionate about teaching machines to hear, interpret, and respond to sound like humans do.

Before entering research, I spent over 7 years as a software engineer, giving me a strong foundation in building scalable systems and solving real-world problems. I now work at the intersection of ML research, software engineering, and AI-driven audio applications, combining scientific depth with hands-on development skills.

🧠 Research Interests

  • 🎡 Machine Learning for Audio Understanding (classification, detection, retrieval, generation)
  • πŸ” Self-Supervised and Contrastive Learning
  • πŸ”„ Multimodal Learning (audio + text/vision)
  • 🧩 Low-Resource Learning (zero-shot, few-shot)

πŸ› οΈ Skills & Tools

  • πŸ’» Programming: Python, Java, Scala, Kotlin, C/C++, GDScript, JavaScript, SQL, HTML/CSS, R, Matlab, LaTeX
  • βš›οΈ ML & Data: PyTorch, TensorFlow, scikit-learn, Ray Tune, MLflow, Spark, NumPy, SciPy, Pandas, Jupyter
  • πŸ—£οΈ Audio / NLP: librosa, torchaudio, NLTK
  • 🌐 Web & Backend: Spring Boot, Java EE, Hibernate, Django, Flask
  • βš™οΈ Databases & DevOps: MySQL, PostgreSQL, Docker, Git, Linux

πŸ§ͺ Featured Projects

  • πŸ”Ž Multimodal Audio-Text Retrieval System – Developing models that match audio clips with text queries using multimodal learning.
  • πŸ€– X-GoBot – πŸ”§[WIP] Developing a voice-enabled desktop AI assistant with local processing and contextual awareness.

πŸ’¬ Let's Connect

I'm always open to conversations about audio ML, applied AI, or building smart, sound-aware systems. Whether you're in research, industry, or tinkering with side projects β€” feel free to reach out!

πŸ“« Email: huang.xie@outlook.com
πŸ”— LinkedIn: linkedin.com/in/huang-xie-28b7872bb

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  1. language-based-audio-retrieval language-based-audio-retrieval Public

    List of academic resources on Language-Based Audio Retrieval

    1

  2. text-audio-retrieval text-audio-retrieval Public

    Implementation of a dual-encoder model for Text-Audio Cross-Modal Retrieval.

    Python

  3. dcase2023-audio-retrieval dcase2023-audio-retrieval Public

    Baseline system for Language-based Audio Retrieval (Task 6B) in DCASE 2023 Challenge

    Python 10 3

  4. dcase2022-audio-retrieval dcase2022-audio-retrieval Public

    Baseline system for Language-based Audio Retrieval (Task 6B) in DCASE 2022 Challenge

    Python 7 1

  5. contrastive-negative-sampling contrastive-negative-sampling Public

    Source code for negative sampling for contrastive audio-text retrieval (ICASSP 2023)

    Python 3

  6. audiocaps-dl audiocaps-dl Public

    Python program to download AudioCaps from YouTube.com

    Python 1