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How do I do a proximity search?
To do a proximity search, put all key terms that you want in the query within quotation marks, followed by the tilde ~ and the numerical value that represents the proximity you wish to search.
What is meant by proximity search?
Proximity searching is a way to search for two or more words that occur within a certain number of words from each other. The proximity operators are composed of a letter (N or W) and a number (to specify the number of words).
What is proximity search example?
Proximity searching goes beyond the simple matching of words by adding the constraint of proximity and is generally regarded as a form of advanced search. For example, a search could be used to find “red brick house”, and match phrases such as “red house of brick” or “house made of red brick”.
When do you need to use proximity searching?
Proximity searching allows you to search based on how closely two or more search terms appear in the search results. This is useful when you are looking for concepts that might be expressed by multiple different phrases.
How is the proximity defined in Walhello search?
When using the Walhello search-engine, the proximity can be defined by the number of characters between the keywords. The search engine Exalead allows the user to specify the required proximity, as the maximum number of words between keywords.
How to search for proximity in web of knowledge?
The below search in Web of Knowledge would retrieve results containing the term information within 7 words of the term security (in any order) AND either the term hospital or the exact phrase “medical center.” Note that in Web of Knowledge you must enter the full word NEAR rather than just the letter N.
What’s the syntax for proximity search on Yahoo?
The syntax is (keyword1 NEAR/n keyword2) where n is the number of words. words, and supports a few other variations of this syntax. Yahoo! and Altavista both support an undocumented NEAR operator.