Information Retrieval

concepts · 6 notes linked

Related: Microsoft Research · Letor · Learning To Rank · Benchmark Datasets · Google · Search Ranking · Large Language Models · Scikit Learn

Notes

• Analyzing Documents with TF-IDF — TF-IDF weighting to identify distinctively frequent document terms
• BAAI/bge-reranker-base · Hugging Face — BAAI BGE cross-encoder reranker for RAG retrieval pipelines
• Gensim: topic modelling for humans — Gensim document similarity queries using LSI and cosine measure
• Google publishes document on more notable ranking systems — Google's official guide listing active and retired Search ranking systems
• LETOR: Learning to Rank for Information Retrieval - Microsoft Research — Microsoft Research benchmark suite for learning-to-rank IR research
• LETOR: Learning to Rank for Information Retrieval - Microsoft Research — LETOR benchmark page describing RankSVM primal baseline for learning-to-rank