Information-Retrieval

This repository includes the codes for the following topics:

1. Inverted and Positional Indexing
2. TF-IDF Document Retrieval
3. Relevance Feedback and Evaluation Metrics
4. Naive Bayes
5. KNN Classification and K-Means Clustering

Each directory contains these files:

• $ Problem_Statement.jpg #the problem statement.
• $ Solution #contains the solution code.
• $ Report.pdf #contains the detailed analysis of the problem and it's solution explaination.