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Newby, Gregory B. – Proceedings of the ASIS Annual Meeting, 1992
Presents a theoretical framework for navigation in information retrieval systems and describes a prototype retrieval system that was developed to investigate navigation. The use of a visual interface in a spatial representation scheme is described, and results of a user-based evaluation of the system are reported. User questionnaires are appended.…
Descriptors: Computer Graphics, Computer System Design, Evaluation Methods, Information Retrieval
Heidorn, P. Bryan – Proceedings of the ASIS Annual Meeting, 1998
Describes a graphic modeling, natural language processing system, VerbalImage, which mimics features of human shape reasoning. Subjects read the same text description and were able to recognize the image generated by the computer from among a series of other computer-generated images. Performance on task was as good as for a control group…
Descriptors: Computer Graphics, Computer Oriented Programs, Computer System Design, Man Machine Systems
