Adding macroscopic semantics to anchors in knowledge-based hypertext
| Autor: | Marc Nanard, Jocelyne Nanard |
|---|---|
| Rok vydání: | 1995 |
| Předmět: |
Information retrieval
Computer science General Engineering Anchoring Human Factors and Ergonomics Context (language use) Extension (predicate logic) Semantics Knowledge acquisition Education Task (project management) law.invention Human-Computer Interaction World Wide Web Hardware and Architecture law ComputingMethodologies_DOCUMENTANDTEXTPROCESSING Hypertext Software |
| Zdroj: | International Journal of Human-Computer Studies. 43:363-382 |
| ISSN: | 1071-5819 |
| DOI: | 10.1006/ijhc.1995.1050 |
| Popis: | We have developed a hypertext system that uses types to incorporate knowledge in hypertext. This paper addresses the problem of representing and using factual knowledge about documents for improving user interaction with documents in the context of a task. This application gives us the opportunity to discuss the extension of typing to anchors. We show that attaching knowledge to anchors through types must take into account the context of use of the anchored text. Thus, we introduce the notion of semantic anchoring of concepts within documents. We show how our system makes it possible to implement this approach without adding any new features. Beyond the experiment itself, the foundations of the approach and its connection with hypertext systems modelling, knowledge-based hypertext and knowledge acquisition are presented. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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