1733 search results - page 10 / 347 » There is more to context than location |
CONTEXT
1999
Springer
15 years 4 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...
106
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ICIS
2003
15 years 1 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 6 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
15 years 1 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...
107
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ECCV
2008
Springer
16 years 1 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...