A keyword search searches for exact word when a boolean search looks for synonym's. The difference between a keyword search and a boolean search is the focus of the search. A keyword search is a search for an exact word. A boolean search is a search for a synonym.
Boolean searches allow you to combine words and phrases using the words AND, OR, NOT and NEAR (otherwise known as Boolean operators) to limit, widen, or define your search. Most Internet search engines and Web directories default to these Boolean search parameters anyway, but a good Web searcher should know how to use basic Boolean operators.
In Boolean algebra the answer is 1 In Zogian Mathematics the answer is actually 7
what is the contribution George Boolean to the development of Boolean operations
George W. Boolean. AK
You can run a Boolean search on LinkedIn by combining keywords with operators like AND, NOT, and OR during your search. Here are some ways to use Boolean logic and construct your searches: Quoted searches: For an exact phrase, enclose the phrase in quotation marks.
Boolean connectors include "OR," "AND," and "NOT." They may join keywords or keyword phrases. People may use Boolean connectors to refine searches when using a search engine.
They are identical because they both have NOT and AND, but OR opposes it (according to my class' computer books). In math symbol searches + means you want it in your search and - means the opposite. + and + may result in an AND. Also it doesn't require to say AND in Boolean. OR is something that does not really occur in the math symbol searches.
And / or / not / near
A keyword search searches for exact word when a boolean search looks for synonym's. The difference between a keyword search and a boolean search is the focus of the search. A keyword search is a search for an exact word. A boolean search is a search for a synonym.
Boolean searches allow you to combine words and phrases using the words AND, OR, NOT and NEAR (otherwise known as Boolean operators) to limit, widen, or define your search. Most Internet search engines and Web directories default to these Boolean search parameters anyway, but a good Web searcher should know how to use basic Boolean operators.
to organize searches to find specific Web sites among the millions available
Advantage: Results of Lycos search engine are almost unique. Disadvantage: Lycos restricted the Boolean searches to AND and OR.
my people i am here to tell you a little story about the boolean logic. well i dont know much about it sorry
Click on the advanced features/functions option. The name varies with the search engine. There you should find a user friendly interface with options like "exclude these words". Boolean algebra is no longer needed, but can be used for advanced searches.
AND operation is referred as a boolean product
AND boolean