CS 374: Database Systems
James Madison University, Spring 2022

Mar 29: Text Search, Similarity Search

Lesson Outline

10 min HW5 Debrief
* Sample solution (on Canvas)
* GP4 example (from Mar 10)
45 min Lecture Slides
* DBLP database
* @@ = full text search
* Text statistics
* Ranking results
* Trigram module
* % = similarity search

Sample Queries
20 min Group Time
* Coordinate efforts
* Troubleshoot issues

Before Thursday

  1. Textbook: Read 12.1, 12.2, F.31 (10 pages).

  2. Project: Finish up GP4 (peer review next class).