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boolean operators

Listing 1 - 10 from 10 for boolean operators

Plant Pathology Search
... to search for the exact phrase eg "translocation in xylem" Boolean Keyword Search: Refine a keyword search using boolean operators: Symbol Meaning Action + AND Finds only documents containing all ... not containing "xylem". As with the + and OR operators, - must appear between two terms. [ ] Grouping Used to group portions of boolean queries together for more complicated queries. For example, "water ...
bugs.bio.usyd.edu.au

Search Fungal Biology
... search for the exact phrase e.g. "translocation in xylem" Boolean Keyword Search: Refine a keyword search using boolean operators: Symbol Meaning Action + AND Finds only documents containing all ... not containing "xylem". As with the + and OR operators, - must appear between two terms. [ ] Grouping Used to group portions of boolean queries together for more complicated queries. For example, "water + ...
bugs.bio.usyd.edu.au
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Search Abebooks For Used Books
... --as Boolean operators. To tell the search that you are looking for titles, you must use quotation marks (" ") around any Boolean operators that you do not want considered as Boolean operators. You're looking for for volumes of Harry Potter published by different publishers. The Boolean logic is OR, AND: ...
growingtaste.com

Search Abebooks For Used Books
... --as Boolean operators. To tell the search that you are looking for titles, you must use quotation marks (" ") around any Boolean operators that you do not want considered as Boolean operators. You're looking for for volumes of Harry Potter published by different publishers. The Boolean logic is OR, AND: ...
growingtaste.com
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Learn- Kids
... , and certain publications, with Expanders to search for related words within the full text and Boolean operators. Alaska Botanical Garden Copyright 2003 Emily Fruzza
www.alaskabg.org

Blackwell Publishing Search Help
... not case sensitive. Back to Search Advanced Searching You may use both free text and Boolean searching. You will get better results when searching for multiword phrases rather than by searching ... the radio buttons Books Journals Back to Search Phrasing Your Search Our search supports the Boolean operators AND and OR. Generally using AND between items will give you fewer results than using ...
www.blackwellpublishing.com

Elsevier.com
... more specific and accurate your search results will be. You can make use of the Boolean operators OR, AND, ANDNOT between search terms: AND - your search results will contain all of your ... word forensic medicine in the text but not the word legal medicine. Special operators You can include various search operators to retrieve results that include specific characters, word roots, suffixes etc. ...
www.elsevier.com

General Information
... the correct spelling of a name, location, or other variable is unknown. Stemming, Truncation, and Boolean operators Searching Date Fields Advanced Search Techniques Mission Notes "Stemming" The search engine will find ... surname field will yield “Zuñiga” or “Soto y Zuñiga.” Boolean operators Logic or Boolean operators may be used to either broaden or narrow your queries in the Basic Search ...
www.huntington.org

NRC Research Press Journals: Search Help
... atomic. The square brackets achieve a similar effect to the OR operator in a Boolean search. Negation operator: the negation operator consists of an exclamation mark immediately preceding a ... economic growth and economy growing. t:"econom* grow*" Truncation operators within a phrase within a metadata class (Title). t:`G* Bush` Truncation operators within a near operation within a metadata class ( ...
pubs.nrc-cnrc.gc.ca

Veronica FAQ (Part 1 of 2)
... searches? Q17:Where are the veronica server sites? Q18:How do I contact the veronica operators? Q19:How do I compose veronica search queries and use the veronica options? Q1: What ... (see Q6). A veronica user submits a query (via a gopher client) which may contain boolean keyword expressions as well as special veronica directives. The result of a veronica search is ...
www.ou.edu




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