3025 search results - page 85 / 605 » A User-Centered Location Model |
275
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GIS
2006
ACM
16 years 7 months ago
2006
ACM
Location information gathered from a variety of sources in the form of sensor data, video streams, human observations, and so on, is often imprecise and uncertain and needs to be ...
176
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PERVASIVE
2009
Springer
16 years 27 days ago
2009
Springer
Location information is an important source of context for ubiquitous computing systems. We have previously developed a wearable location system that combines a foot-mounted inerti...
164
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INFOSCALE
2007
ACM
15 years 7 months ago
2007
ACM
—Due to the proliferation of WiFi access points, indoor localization methods based on WiFi signal strengths are becoming more and more attractive because they don’t require add...
138
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PERCOM
2004
ACM
16 years 5 months ago
2004
ACM
Privacy of personal location information is becoming an increasingly important issue. This paper refines a method, called the mix zone, developed to enhance user privacy in locati...
182
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SSD
2001
Springer
15 years 10 months ago
2001
Springer
Abstract. In moving object databases, object locations in some multidimensional space depend on time. Previous work focuses mainly on moving object modeling (e.g., using ADTs, temp...