Information-Retrieval

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• Inverted Index and Boolean Retrieval Model Here
• Positional Index and 2 Phrase Query Search Here
• Vector Space Model with Top-K Retrieval through Cosine Similarity, Champions List, Cluster Pruning Index Here
• Vector Space Model (using PyLucene) with Top-K Retrieval through Cosine Similarity Here
• Pagerank Algorithm with Power Iteration (Google's Formulation) Here

Project Contributors:

• Siddharth Kekre
• Gargi Bhise