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| Pimentel, Maria da Graca… | 1 |
| Rousseau, Ronald | 1 |
| Wang, Peiling | 1 |
| de Mattos Fortes, Renata… | 1 |
| dos Santos, Joao Benedito, Jr. | 1 |
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Peer reviewedRousseau, Ronald – Information Processing & Management, 1998
Demonstrates that if the similarity function of a retrieval system leads to a (pseudo-) metric, the retrieval, similarity and Everett-Cater metric topology coincide and are different from the discrete topology; this is the case if documents are represented by lists, using the Jaccard similarity measure. The corresponding metric is the…
Descriptors: Computer System Design, Document Delivery, Information Retrieval, Information Seeking
Wang, Peiling – Proceedings of the ASIS Annual Meeting, 1997
Proposes principles for the design of effective document retrieval (DR) systems incorporating users' cognitive behaviors. Addresses three issues: (1) effective representations for documents to enable users' relevance judgments and decision making; (2) efficient presentations of documents to facilitate users' information processing and decision…
Descriptors: Cognitive Processes, Computer System Design, Decision Making, Document Delivery
Download full textPimentel, Maria da Graca Campos; dos Santos, Joao Benedito, Jr.; de Mattos Fortes, Renata Pontin – 1998
This paper presents aspects of modeling, authoring, and presenting structured documents corresponding to teaching material presented in the World Wide Web. In this context, the importance of providing the formalization of the structure of the documents using Standard Generalized Markup Language (SGML) is discussed. Next, specifications for…
Descriptors: Authoring Aids (Programming), Computer System Design, Computer Uses in Education, Courseware
