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Peer reviewed Peer reviewed
Beaulieu, M. – Journal of Documentation, 1997
Focuses on the user and human-computer interaction aspects of the research based on the Okapi text retrieval system. Three experiments implementing different approaches to query expansion are described, including the use of graphical user interfaces with different windowing techniques. (Author/LRW)
Descriptors: Computer Interfaces, Electronic Text, Information Retrieval, Man Machine Systems
Peer reviewed Peer reviewed
Combs, Joseph, Jr. – Library Software Review, 1995
Reviews ConSearch 3.0, a product that provides flexible searching of electronic files, allowing the location of related meanings as well as exact matches. ConSearch 3.0 differs from other file retrieval approaches by relating words in search phrases of questions to the "meaning" of the words, which are stored in a "conceptual…
Descriptors: Computer Interfaces, Computer Software, Computer Software Reviews, Databases
Peer reviewed Peer reviewed
Jones, S.; And Others – Journal of Documentation, 1997
Discusses the use of transaction logging in Okapi-related projects to allow search algorithms and user interfaces to be investigated, evaluated, and compared. A series of examples is presented, illustrating logging software for character-based and graphical user interface systems, and demonstrating the usefulness of relational database management…
Descriptors: Algorithms, Computer Interfaces, Computer Software, Database Management Systems