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VL
2009
IEEE
142views Visual Languages» more  VL 2009»
14 years 2 months ago
Using a degree of interest model to facilitate ontology navigation
Understanding and maintaining the structure of large ontologies is a cognitively demanding task. Visualizations are commonly used as a cognitive aid for presenting large ontologie...
Tricia d'Entremont, Margaret-Anne Storey
AVI
2006
13 years 9 months ago
Navigation in degree of interest trees
We present an experiment that compares how people perform search tasks in a degree-of-interest browser and in a Windows-Explorer-like browser. Our results show that, whereas users...
Raluca Budiu, Peter Pirolli, Michael Fleetwood
SPATIALCOGNITION
2004
Springer
14 years 1 months ago
Modelling Models of Robot Navigation Using Formal Spatial Ontology
Abstract. In this paper we apply a formal ontological framework in order to deconstruct two prominent approaches to navigation from cognitive robotics, the Spatial Semantic Hierarc...
John A. Bateman, Scott Farrar
WWW
2007
ACM
14 years 8 months ago
Semantic personalization of web portal contents
Enriching Web applications with personalized data is of major interest for facilitating the user access to the published contents, and therefore, for guaranteeing successful user ...
Christina Tziviskou, Marco Brambilla
SEMWEB
2005
Springer
14 years 1 months ago
Ontology Design Patterns for Semantic Web Content
The paper presents a framework for introducing design patterns that facilitate or improve the techniques used during ontology lifecycle. Some distinctions are drawn between kinds o...
Aldo Gangemi