Nested regular expressions a b s t r a c t Navigational features have been largely recognized as fundamental for graph database query languages. This fact has motivated several authors to propose RDF query languages with navigational capabilities. In this paper, we propose the query language nSPARQL
A framework for navigation
β Scribed by ROBERT SPENCE
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 638 KB
- Volume
- 51
- Category
- Article
- ISSN
- 1071-5819
No coin nor oath required. For personal study only.
β¦ Synopsis
A new schematic framework for navigation is presented which is relevant to physical, abstract and social environments. Navigation is de"ned as the creation and interpretation of an internal (mental) model, and its component activities are browsing, modelling, interpretation and the formulation of browsing strategy. The design of externalizations and interactions to support these activities, and navigation as a whole, is discussed.
π SIMILAR VOLUMES
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