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section_Proposed_Solution_We_propose__.tex  figures/Screenshot from 2016-02-09 02:19:27/Screenshot from 2016-02-09 02:19:27.png  figures/Screenshot from 2016-02-09 02:22:06/Screenshot from 2016-02-09 02:22:06.png  section_Conclution_Optimization_is_a__.tex