853 search results - page 131 / 171 » From Data Privacy to Location Privacy: Models and Algorithms |
243
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JSW
2008
15 years 5 months ago
2008
In a mobile computing system, users carrying portable devices can access database services from any location without requiring a fixed position in the networking environment. Some ...
174
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WPES
2006
ACM
15 years 11 months ago
2006
ACM
Oblivious submission to anonymity systems is a process by which a message may be submitted in such a way that neither the anonymity network nor a global passive adversary may dete...
142
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MOC
2010
15 years 19 days ago
2010
Abstract. Multiwavelets and multiframelets are of interest in several applications such as numerical algorithms and signal processing, due to their desirable properties such as hig...
203
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CSCW
2002
ACM
15 years 5 months ago
2002
ACM
We examined records of minute-by-minute computer activity coupled with information about the location of the activity, online calendar appointments, and e-mail activity. We presen...
192
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MOBISYS
2009
ACM
16 years 6 months ago
2009
ACM
PEIR, the Personal Environmental Impact Report, is a participatory sensing application that uses location data sampled from everyday mobile phones to calculate personalized estima...