Modern Information Retrieval (IR) System Design for R & B

Feb 2022

Designed and implemented a complete BM25-based search engine, including stopword removal, stemming and indexing.

Evaluated the algorithm using Precision, Recall, F1, P@10, R-precision, MAP, b-pref and NDCG.

  • Python
  • BM25
  • TF-IDF
  • Learn to Rank (LTR)
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