Multi-Dimensional Anonymization for Participatory Sensing Systems
نویسندگان
چکیده
منابع مشابه
A General Framework for Participatory Sensing Systems
Participatory Sensing (PS) systems consist of many mobile users collecting data in a cooperative way. Due to the spatial resolution that a PS system can provide, we are now capable of detecting and analysing events that occur at different spatial scales. Nevertheless, since the measuring devices are cheaper and they are in the hands of the users, PS systems face several design challenges relate...
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Carbon dioxide and elemental carbon in soot, two byproducts of fossil fuel combustion, biofuel cooking and biomass burning, have well-documented detrimental effects on human health and the environment at local, regional and global scales [8]. Studies of health impacts estimate that indoor air pollution results in 0.5 [7, 5, 11] to 2.5 million pre-mature deaths each year in India. Environmental ...
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0140-3664/$ see front matter 2009 Elsevier B.V. A doi:10.1016/j.comcom.2009.08.012 q Part of this work has been published at the 5t Workshop on Sensor Networks and Systems for Perva [1]. The extension to the PerSeNS paper include applicability of the concept of l-diversity in the cont the algorithm implementation and evaluations. * Corresponding author. Tel.: +61 406120793. E-mail addresses: kl...
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The integration of participatory sensing with online social networks affords an effective means to generate a critical mass of participants, which is essential for the success of this new and exciting paradigm. An equally important issue is ascertaining the quality of the contributions made by the participants. In this paper, we propose an application-agnostic trust framework for social partici...
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In this paper we study the problem of sensor data verification in Participatory Sensing (PS) systems using an air quality/pollution monitoring application as a validation example. Data verification, in the context of PS, consists of the process of detecting and removing spatial outliers to properly reconstruct the variables of interest. We propose, implement, and test a hybrid neighborhood-awar...
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ژورنال
عنوان ژورنال: International Journal of Communications, Network and System Sciences
سال: 2020
ISSN: 1913-3715,1913-3723
DOI: 10.4236/ijcns.2020.136006