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177

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PERCOM
2011
ACM

207views Computer Networks» more PERCOM 2011»

Tracking vehicular speed variations by warping mobile phone signal strengths

14 years 9 months ago

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—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...

Gayathri Chandrasekaran, Tam Vu, Alexander Varshav...

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216

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CORR
2012
Springer

237views Education» more CORR 2012»

Novel Component Based Development Model For Sip-Based Mobile Application

14 years 1 months ago

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Universities and Institutions these days’ deals with issues related to with assessment of large number of students. Various evaluation methods have been adopted by examiners in ...

Ahmed Barnawi, Abdurrahman H. Al-Talhi, M. Rizwan ...

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126

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IPSN
2010
Springer

176views Sensor Networks» more IPSN 2010»

Markov-optimal sensing policy for user state estimation in mobile devices

16 years 26 days ago

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Yi Wang, Bhaskar Krishnamachari, Qing Zhao, Murali...

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