NENA Search Page

NENA Search Page

Use the form below to search for documents in this web containing specific words orcombinations of words. The text search engine will display a weighted list of matchingdocuments, with better matches shown first. Each list item is a link to a matchingdocument; if the document has a title it will be shown, otherwise only the document’s filename is displayed. A brief explanation of the query language isavailable, along with examples.

Search for:

Query Language

The text search engine allows queries to be formed from arbitrary Boolean expressionscontaining the keywords AND, OR, and NOT, and grouped with parentheses. For example:

information retrieval

finds documents containing ‘information’ or ‘retrieval’

information or retrieval

same as above

information and retrieval

finds documents containing both ‘information’ and ‘retrieval’

information not retrieval

finds documents containing ‘information’ but not ‘retrieval’

(information not retrieval) and WAIS

finds documents containing ‘WAIS’, plus ‘information’ but not ‘retrieval’


finds documents containing words starting with ‘web’

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Copyright © 1997 NENA. All rights reserved.
Revised: September 26, 1999.