WAIS

views updated May 29 2018

WAIS Abbrev. for wide area information service. A service designed to provide ready access to information of interest to users based at widely separated locations, typically in a wide area network. The term is used both to refer to a database server holding indexed information, and also to a software utility that runs on a network-connected workstation and allows a user at the workstation to carry out searches of documents held in remote databases. The documents have full-text indexing, which allows all documents containing either a keyword, or combinations of keywords, held in any of the document-holding servers to be located and retrieved. The system also allows the use of nontext data. See also gopher, World Wide Web.

WAIS

views updated May 23 2018

WAIS Psychol. Wechsler Adult Intelligence Scale
• Computing wide-area information service