| | |
Summary: The Tradeoff between Energy Efficiency and
User State Estimation Accuracy in Mobile
Sensing
Yi Wang1
, Bhaskar Krishnamachari1
, Qing Zhao2
, and Murali Annavaram1
1
Ming Hsieh Department of Electrical Engineering, University of Southern
California, Los Angeles, USA
{wangyi,bkrishna,annavara}@usc.edu
2
Department of Electrical and Computer Engineering, University of California,
Davis, USA
qzhao@ece.ucdavis.edu
Abstract. People-centric sensing and user state recognition can provide
rich contextual information for various mobile applications and services.
However, continuously capturing this contextual information on mobile
devices drains device battery very quickly. In this paper, we study the
tradeoff between device energy consumption and user state recognition
|
