Boolean Search for Beaches in New Jersey and the Isle of Jersey
Enhance your search skills by learning the Boolean search techniques to find web pages about beaches in New Jersey and the Isle of Jersey. Understand how to refine your search queries to yield more accurate results tailored to your specific needs.
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Presentation Transcript
Discrete Math: Logic Exercise 32
Exercise What Boolean search would you use to look for Web pages about beaches in New Jersey? What if you wanted to find Web pages about beaches on the isle of Jersey (in the English Channel)?
Solution To search for beaches in New Jersey. we could enter NEW AND JERSEY AND BEACHES. If we enter (JERSEY AND BEACHES) NOT NEW, then we'll get websites about beaches on the isle of Jersey, except for sites that happen to use the word "new" in a different context (e.g., a recently opened beach there). If we were sure that the word "isle" was in the name of the location, then of course we could enter ISLE AND JERSEY AND BEACHES.
References Discrete Mathematics and Its Applications, McGraw-Hill; 7th edition (June 26, 2006). Kenneth Rosen Discrete Mathematics An Open Introduction, 2nd edition. Oscar Levin A Short Course in Discrete Mathematics, 01 Dec 2004, Edward Bender & S. Gill Williamson
