Use the form below to search for items
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.
If you cannot find the item that you are looking for or
if you have any questions regarding the products, please contact
us.
Query Language
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'
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