Now that The Wortman Exchange has over 200 articles posted, you may need to use this search feature to find the right information.
The search string can include the Boolean keywords AND, NOT, and OR grouped by parentheses. A wildcard search can be done using * to help you catch all the varied spellings of names.
Example: (Dan* and Wor*) and (John and Wortman) Details
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'