|
         
| |
 | You can Use the form below to search for documents in this
web containing specific words or combinations of words. The text search engine will display a weighted list of matching
documents, with better matches shown first. Each list item is a link to a matching document; if the document has a title it
will be shown, otherwise only the document's file name is displayed. A brief explanation of the query language is
available, along with examples.
. |
The text search engine allows queries to be formed from arbitrary Boolean expressions containing 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'
- web*
- finds documents containing words starting with 'web'
|
