698 search results - page 6 / 140 » On the Role and Application of Ontologies in Information Sys... |
SAC
2008
ACM
13 years 6 months ago
2008
ACM
Human operators of large-scale control systems face the problem of information overload induced by the large amount of information provided by multiple heterogeneous and highlydyn...
ICTAI
2008
IEEE
14 years 1 months ago
2008
IEEE
Ontologies are a well-motivated formal representation to model knowledge needed to extract and encode data from text. Yet, their tight integration with Information Extraction (IE)...
EWMF
2005
Springer
14 years 7 days ago
2005
Springer
Web personalization is the process of customizing a web site to the needs of each specific user or set of users. Personalization of a web site may be performed by the provision of ...
SPATIALCOGNITION
2004
Springer
14 years 1 days ago
2004
Springer
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...
EUC
2008
Springer
13 years 7 months ago
2008
Springer
This paper presents a context management system for supporting context-aware applications in a smart home. In a ubiquitous computing environment context changes dynamically and th...