PERCOM
2011
ACM
13 years 3 months ago
2011
ACM
PERCOM
2011
ACM
13 years 3 months ago
2011
ACM
—In this paper, we consider the problem of tracking fine-grained speeds variations of vehicles using signal strength traces from GSM enabled phones. Existing speed estimation te...
PERCOM
2011
ACM
13 years 3 months ago
2011
ACM
—We present a technique to discover the position of sensors on the human body. Automatic on-body device localization ensures correctness and accuracy of measurements in health an...
PERCOM
2011
ACM
13 years 3 months ago
2011
ACM
Abstract—Pervasive vehicle-mounted mobile devices are increasingly common, and can be viewed as a large-scale ad hoc network on which collaborative, location-based services can b...
PERCOM
2011
ACM
13 years 3 months ago
2011
ACM
— This paper focuses on the problem of rostering in intermittently connected passive RFID networks. It aims to report a list of tagged mobile nodes that appear in given intereste...
PERCOM
2011
ACM
13 years 3 months ago
2011
ACM
—In this paper, we propose P3 -coupon, a Prompt and Privacy-preserving electronic coupon distribution system based on a Probabilistic one-ownership forwarding algorithm. In this ...
PERCOM
2011
ACM
13 years 3 months ago
2011
ACM
Abstract—With the abundance and ubiquity of mobile devices, a new class of applications is emerging, called participatory sensing (PS), where people can contribute data (e.g., im...
PERCOM
2011
ACM
13 years 3 months ago
2011
ACM
—We present a visualization framework integrated in a context-aware system that uses a common underlying stream processing middleware for tight integration of data accessing, pro...
PERCOM
2011
ACM
13 years 3 months ago
2011
ACM
—We study inference attacks that can be launched via the extension API of Facebook. We explain the threat of these attacks through a reduction to authentication attacks, devise a...
PERCOM
2011
ACM
13 years 3 months ago
2011
ACM
—As devices are expected to be aware of their environment, the challenge becomes how to accommodate these abilities with the power constraints which plague modern mobile devices....