Instead of sifting through dozens of hundreds of resumes, you can use Boolean searches to automatically show you the most relevant resumes. This method will usually get you some results, but you can save time by getting more relevant results faster using the techniques below. A Boolean search can identify which results aren’t relevant and filter them out, allowing you to save time by focusing on results that have already been preliminarily vetted by the search engine itself. This is also what happens when you do a basic keyword search in the library catalog and most databases. A Boolean search uses logical operators to precisely define a search criteria by creating relationships between search terms.
#A boolean search pdf#
This logic still underpins all digital devices to this day, existing in almost every line of computer code. A Boolean search of PDF documents provides more search options by letting you combine search criteria in a clearly defined way (using logical operators). His legacy was Boolean logic, a theory of mathematics in which all variables are either true or false, or on or off. A boolean search uses two or more search words and typically requires both to be found (AND) or any one to be found (OR).
![a boolean search a boolean search](http://aberdeenunilibskills.pbworks.com/f/1291630292/boolean_operators.png)
It will not search for the entire phrase unless you put quotation marks around it. Boolean search is based on the work of prominent British mathematician George Boole.Google searches the words you enter using the Boolean operator AND (see below for details).
![a boolean search a boolean search](http://i.ytimg.com/vi/i1LpTbzSKd0/0.jpg)
When you type words into Google's search box, you are using natural language searching. Field search (available in most catalogs and databases).Boolean search (what most databases use).It's an information retrieval technique that allows several search words and phrases to be combined using operators or commands. Database administrators have used Boolean logic for decades. By using this strategy you can focus your search query and eliminate, in some cases, thousands of search results that are not going to be helpful to you. The word Boolean is derived from the 19th-century British mathematician George Boole, which, if nothing else, is a great factoid for your next dinner party. Natural language search (what Google uses) Boolean search in recruitment is defined as the structured process of using mathematical operators such as AND, OR, and NOT to broaden or limit your candidate search on databases such as Google, LinkedIn, job portals, applicant tracking systems ( ATS ), and candidate relationship management ( CRM) solution. A handy strategy to use when searching a periodical articles database or the entire Internet using a search engine such as Yahoo or Google is what is called a Boolean search.Once you have brainstormed a list of search terms for your topic, you'll use one of these methods to begin searching: Creating a Keyword Search to Use in Databases, Catalogs, and Search Enginesĭatabases, catalogs, and search engines can only find what you tell them to look for.