teach:lbaw:202122:lectures:10

Table of Contents

Lecture #10 :: 10/01/2022
- Goals
- Content
- Materials
- Summary

Lecture #10 :: 10/01/2022 §

LBAW · Databases and Web Applications Laboratory, 2021/22
L.EIC · Bachelor in Informatics and Computing Engineering
FEUP and FCUP, U.Porto
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Goals §

By the end of this class, the student should be able to: ¶

Describe the differences between ranked-search and set-based search. ¶
Describe the generic architecture of a search engine. ¶
Describe how an inverted index works. ¶
Describe how different signals can be used to rank information be relevance. ¶

Content §

Introduction to Information Retrieval ¶
Search Engines Architecture ¶
Information Indexing ¶
Relevance and Ranking ¶
Efficiency and Effectiveness ¶

Materials §

Materials presented in class: ¶
- Information Retrieval (slides) ¶

Summary §

Introduction to Information Retrieval. ¶
Search engines architecture. ¶
Information crawling, indexing and ranking for search. ¶
Information retrieval efficiency and effectiveness. ¶

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teach/lbaw/202122/lectures/10.txt · Last modified: 2022/01/10 10:49 by ssn