Tests of characteristics associated with PUIDs are made in a form or mathematical logic known as a Boolean expression (after George Boole who invented it). A Boolean expression combines ...

A search for data that meets several criteria by using the Boolean operators AND, OR and NOT (see Boolean logic). For example, the request: "Search for all Spanish and French speaking employees who ...

* Please note that this is for a uni assignment so I'm not after a solution - just after a bit of insight into the problem * I've been tasked with writing a "small search engine that is boolean aware" ...

A statement using Boolean operators that expresses a condition that is either true or false. See Boolean search. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

__1815: __English mathematician George Boole, who would help establish what is now known as Boolean logic, is born. Boole's breakthrough was the insight that logic, which had previously been ...

The Spotlight menu is often the quickest way to start a search. And with the right keywords and Boolean operators, the Spotlight menu can dish up impressive results. But finding the files you need isn ...

Google has quietly removed the Boolean + operator from its search options–and replaced it with expanded quotation mark functionality. For those who don’t use Boolean search operators, this isn’t a big ...