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Subject Syllabus

CSIT-802 (C) - Web & Information Retrieval

CSIT · Semester 8

Course Modules

Learn topic-wise with Hyper AI and revise using mapped PYQs.

Information versus data retrieval The retrieval process Taxonomy of information retrieval models

Boolean model Vector model Probabilistic model Comparison of classical models Introduction to alternative algebraic models such as Latent Semantic Indexing

Keyword based queries User relevance feedback Query expansion and rewriting Document preprocessing and clustering Inverted index construction Introduction to pattern matching

Crawling and indexes Search engine architectures Link analysis and ranking algorithms such as HITS and PageRank Meta searches Performance evaluation of search engines using various measures Introduction to search engine optimization

Introduction to online IR systems Digital library searches Web personalization