This Unit focuses on Web Information Retrieval and in particular a discussion on how link analysis techniques can support this process.

Attachments

Bibliographic Material

A brief history of Information Retrieval
Traditional IR
Web Information Retrieval
Ranking web-pages: HITS
Ranking web-pages: Pagerank
Web Information Retrieval in the XXI century. The video was recorded in April 2019, so a lot of what i say about lectures, VITAL, Easter, local information, is irrelevant. Please focus on the actual talk by Raghavan, and cross-check what he talks about with the concepts that i have described in my other videos.