3025 search results - page 10 / 605 » A User-Centered Location Model |
IADIS
2004
13 years 8 months ago
2004
This paper presents the design principles, development and implementation of an e-learning framework, called Intelligent Cognitive Agents (InCA). The InCA framework is an ontology...
GISCIENCE
2004
Springer
14 years 25 days ago
2004
Springer
Abstract. A datatype with increasing importance in GIS is what we call the location history–a record of an entity’s location in geographical space over an interval of time. Thi...
CHI
2006
ACM
14 years 7 months ago
2006
ACM
Research in Ambient Intelligence and Ubiquitous Computing has put computational devices into many social settings while leaving intact much of the "task support and informati...
PUC
2002
13 years 7 months ago
2002
Location is one of the most important elements of context in ubiquitous computing. In this paper we describe a location model, a spatial-aware communication model and an implement...
SIS
2008
13 years 9 months ago
2008
In this paper we propose an access control model for use by a trusted middleware infrastructure, which is part of an architecture that supports the operation of Location Based Serv...