1733 search results - page 10 / 347 » There is more to context than location |
CONTEXT
1999
Springer
15 years 1 months ago
1999
Springer
This paper presents the outline of a formal ontology of contexts. More specifically, it deals with the ontology of ecological contexts (niches, habitats, environments, ambients) an...
ICIS
2003
14 years 11 months ago
2003
Location-aware advertising is widely touted as the “killer-app” for mobile commerce to flourish. With the imminent rollout of third-generation mobile networks, advances in mul...
ICC
2007
IEEE
15 years 3 months ago
2007
IEEE
Abstract— Target tracking is a canonical issue in sensor networks research. However, tracking security has gained little or no attention. Once a sensor node is compromised, it wi...
EUC
2007
Springer
14 years 11 months ago
2007
Springer
Abstract. Location is the most essential presence information for mobile users. In this paper, we present an improved time-based clustering technique for extracting significant lo...
ECCV
2008
Springer
15 years 11 months ago
2008
Springer
We make some simple extensions to the Active Shape Model of Cootes et al. [4], and use it to locate features in frontal views of upright faces. We show on independent test data tha...