Chapter 5: Query Operations and Languages — Information Retrieval (CSC423) Notes
Relevance feedback and pseudo relevance feedback, Query expansion (with a thesaurus or WordNet and correlation matrix), Spelling correction (Edit distance, K - Gram indexes.
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Topics & Key Objectives in Chapter 5
Relevance feedback and pseudo relevance feedbackQuery expansion (with a thesaurus or WordNet and correlation matrix)Spelling correction (Edit distanceK - Gram indexes.