@ARTICLE{6051483, author={Shuhui Li and Shangping Ren and Yue Yu and Xing Wang and Li Wang and Gang Quan}, journal={Industrial Informatics, IEEE Transactions on}, title={Profit and Penalty Aware Scheduling for Real-Time Online Services}, year={2012}, month={feb. }, volume={8}, number={1}, pages={78 -89}, keywords={Internet technology;computer technology;earliest deadline first;optimization goal;penalty aware scheduling method;profit aware scheduling algorithm;profit maximization;real time online service system;task deadline;time dependent function;total accrued profit;utility accrual algorithm;Internet;information services;optimisation;profitability;real-time systems;scheduling;}, doi={10.1109/TII.2011.2172447}, ISSN={1551-3203},}