JNTUH B.Tech 4th year (4-1) Information Retrieval Systems gives you detail information of Information Retrieval Systems (Elective – II) R13 syllabus It will be help full to understand you complete curriculum of the year.
Objectives
- To learn the different models for information storage and retrieval
- To learn about the various retrieval utilities
- To Understand indexing and querying in information retrieval systems
- To expose the students to the notions of structured and semi structured data
- To learn about web search
UNIT-I
Introduction Retrieval Strategies: Vector space model, Probabilistic retrieval strategies: simple term weights, Non binary independence model Language Models.
UNIT-II
Retrieval Utilities: Relevance feedback, Clustering, N-grams, Regression analysis, Thesauri.
UNIT-III
Retrieval Utilities: Semantic networks, Parsing.Cross-Language Information Retrieval: Introduction, Crossing the language barrier.
TEXT BOOK
- David A. Grossman, Ophir Frieder, information Retrieval — Algorithms and Heuristics, Springer, 2 Edition (Distributed by Universities Press),2004.
REFERENCE BOOKS
- Gerald J Kowaiski, Mark T Maybury. Information Storage and Retrieval Systems, Springer, 2000.
- Soumen Chakrabai, Mining the Web: Discovering Knowledge from Hypeext Data, Mdrgan-Kaufmaflfl Publishers, 2002.
- Christopher D. Manning, Prabhakar Raghavan, Hinrich Schütze, An Introduction to Information Retrieval, Cambridge University Press, Cambridge, England, 2009.
Outcomes
- Possess the ability to store and retrieve textual documents using appropriate models.
- Possess the ability to use the various retrieval utilities for improving search.
- Possess an understanding of indexing and compressing documents to improve space and time efficiency.
- Possess the skill to formulate SQL like queries for unstructured data.Understand issues in.web search.
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