1057 search results - page 21 / 212 » The Carrot Approach: Encouraging Use of Location Systems |
177
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INFOCOM
2008
IEEE
16 years 13 days ago
2008
IEEE
Abstract. One important problem for such public broadcast LBS is to enforce access control on a large number of subscribers. In such a system a user typically subscribes to a LBS f...
170
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ICIAR
2010
Springer
15 years 10 months ago
2010
Springer
Abstract. The Scale Invariant Feature Transform (SIFT) is an algorithm used to detect and describe scale-, translation- and rotation-invariant local features in images. The origina...
116
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ICHIM
1997
15 years 7 months ago
1997
This paper discusses the issues related to the application of wireless communication and positioning technologies to the development of hand-held electronic tour guides. These iss...
171
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KES
2005
Springer
15 years 11 months ago
2005
Springer
Abstract. Determining physical location of indoor objects is one of the key issues in ubiquitous computing. Although there are many proposals to provide physical location tracking,...
152
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PERVASIVE
2005
Springer
15 years 11 months ago
2005
Springer
Ubiquitous Web systems have to deal with varying context information in order to support context awareness. Accomplishing this requirement necessitates gathering, processing and r...