854 search results - page 25 / 171 » A Spatial Communication Model for Ubiquitous Computing Servi... |
172
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Publication
This paper tackles a major privacy threat in current location-based services where users have to report their exact locations to the database server in order to obtain their desire...
109
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NC
2010
14 years 11 months ago
2010
Abstract. Inspired by P systems initiated by Gheorghe P˜aun, we study a computation model over a multiset of communicating objects. The objects in our model are instances of fini...
129
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MOBISYS
2003
ACM
16 years 26 days ago
2003
ACM
Advances in sensing and tracking technology enable location-based applications but they also create significant privacy risks. Anonymity can provide a high degree of privacy, save...
107
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ISWC
1997
IEEE
15 years 5 months ago
1997
IEEE
This paper describes an on-going research project at the MIT Media Lab, exploring the use of auditory I/O as a primary interaction modality for wearable computing. Nomadic Radio i...
140
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PERVASIVE
2007
Springer
15 years 7 months ago
2007
Springer
Abstract. PersonisAD, is a framework for building context-aware, ubiquitous applications: its defining foundation is a consistent mechanism for scrutable modelling of people, sens...