ML-NLP-Coursework

📚 Machine Learning and Natural Language Processing coursework projects

Hands-on learning repository with Jupyter notebooks and projects exploring data preprocessing, regression, classification, optimization, and NLP techniques.

📂 Structure

• ml/ - Machine Learning projects (preprocessing, regression, tuning, classification)
• nlp/ - Natural Language Processing projects (tokenization, vectorization, topic modeling, neural networks)

🚀 Featured Projects

Machine Learning (ml/)

• Data Preprocessing
  • ml/01-data-preprocessing/02_Dealing_with_arrays.ipynb
  • ml/01-data-preprocessing/Project02_Data_Standardization.ipynb
  • ml/01-data-preprocessing/Project05_Feature_Engineering.ipynb
• Regression Models
  • ml/02-regression-models/Project01_SimpleRegression.ipynb
  • ml/02-regression-models/Project04_Gradient_Descent.ipynb
• Tuning & Validation
  • ml/03-tuning-and-validation/Project09_GridSearchCV.ipynb
• Classification Models
  • KNN:
    • ml/04-classification-models/knn/Project_02_KNN_by_finding_Optimal_Value_of_k.ipynb
    • ml/04-classification-models/knn/Project_04_Titanic_Dataset.ipynb
  • SVM:
    • ml/04-classification-models/svm/Project_02_SVM_Multiclass.ipynb
    • ml/04-classification-models/svm/Project_04_Cancer_Dataset.ipynb

Natural Language Processing (nlp/)

• Text Preprocessing
  • nlp/01-text-preprocessing/Project01_Types_of_Tokenization.ipynb
  • nlp/01-text-preprocessing/Project03_Stemming_and_Lemmatization.ipynb
• Text Vectorization
  • nlp/02-text-vectorization/Project01_Creating_one_hot_encoder.ipynb
  • nlp/02-text-vectorization/Project01_Word2idxMapping.ipynb
  • nlp/02-text-vectorization/Project02_Basics_Count_Vectorizer.ipynb
  • nlp/02-text-vectorization/Project03_Count_Vectorizer_ML.ipynb
  • nlp/02-text-vectorization/Project04_Basics_TF_IDF.ipynb
• Classical NLP Models
  • nlp/03-classical-nlp-models/topic_modeling/Project02_NMF_TopicModeling.ipynb
• Neural Networks for NLP
  • nlp/04-neural-network/Project01_NN_forClassification_Iris_dataset.ipynb
  • nlp/04-neural-network/Project02_TextClassification_bbcDataset.ipynb

🎯 Quick Start

Google Colab

1. Visit Google Colab
2. Search for repo: IrumShehryar/ML-NLP-Coursework
3. Open any notebook to run

Local Machine

git clone https://github.com/IrumShehryar/ML-NLP-Coursework.git
pip install numpy pandas scikit-learn matplotlib nltk spacy tensorflow seaborn
jupyter notebook

🛠️ Libraries Used

• scikit-learn, pandas, numpy, matplotlib
• nltk, spacy
• tensorflow, seaborn
• Google Colab / Jupyter environment

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Status: 🔄 Actively Learning | Last Updated: July 2026