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Experiments on Interfaces To Support Query Expansion.
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
A Proposed Integration Environment for Enhanced User Interaction and Value-Adding of Electronic Documents: An Empirical Evaluation.
Peer reviewed Peer reviewed
Liew, Chern Li; Chennupati, K. R.; Foo, Schubert – Journal of the American Society for Information Science and Technology, 2001
Explores the potential and impact of an innovative information environment in enhancing user activities in using electronic documents for various tasks, and to support the value-adding of these e-documents. Discusses the conceptual design and prototyping of a proposed environment, PROPIE. Presents an empirical and formative evaluation of the…
Descriptors: Computer Interfaces, Computer System Design, Document Delivery, Electronic Journals
Transaction Logging.
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