Decoding Neural Representations of Sentences in Individuals with Autism

GitHub
  • Integrated ML/NLP with fMRI to study figurative-language processing in autistic and non-autistic groups.
  • Aligned neural activity with BERT-derived semantic embeddings.
  • Applied Ridge Regression for decoding (sentence from activity) and encoding (activity from embeddings).

Sentiment Detection through EEG Signal Analysis

GitHub
  • Applied ML classification methods to detect emotions from EEG signals in the SEED dataset.
  • Boosted accuracy by 44.2% (SVM), 47.2% (KNN), and 29.9% (LR) via feature extraction and selection.

Loss of Plasticity

GitHub
  • Explored how Concatenate ReLU and Leaky ReLU activation functions mitigate plasticity loss in DQN.
  • Prevented success-rate drops and neural-network neuron “death,” maintaining stable gradients.
  • Sustained adaptability in non-stationary continual-learning tasks.

Birth Weight Prediction

GitHub
  • Led a CRISP-DM data-mining pipeline to predict newborn birth weight and classify risk.
  • Developed regression and classification models using ensemble, linear, tree-based, probabilistic, and neural methods.