-\bibcite{Deng2012}{{7}{2012}{{Deng, Jiguo~Yu, and Chen}}{{}}}
-\bibcite{deschinkel2012column}{{8}{2012}{{Deschinkel}}{{}}}
-\bibcite{AMPL}{{9}{November 12, 2002}{{Fourer, Gay, and Kernighan}}{{}}}
-\newlabel{my-labelx}{{3}{16}}
-\bibcite{HeShibo}{{10}{2014}{{He et~al.}}{{He, Gong, Zhang, Chen, and Sun}}}
-\bibcite{Huang:2003:CPW:941350.941367}{{11}{2005{a}}{{Huang and Tseng}}{{}}}
-\bibcite{huang2005coverage}{{12}{2005{b}}{{Huang and Tseng}}{{}}}
-\bibcite{idrees2014coverage}{{13}{2014}{{Idrees et~al.}}{{Idrees, Deschinkel, Salomon, and Couturier}}}
-\bibcite{Idrees2}{{14}{2015}{{Idrees et~al.}}{{Idrees, Deschinkel, Salomon, and Couturier}}}
-\bibcite{jaggi2006}{{15}{2006}{{Jaggi and Abouzeid}}{{}}}
-\bibcite{kim2013maximum}{{16}{2013}{{Kim and Cobb}}{{}}}
-\bibcite{0031-9155-44-1-012}{{17}{1999}{{Lee et~al.}}{{Lee, Gallagher, Silvern, Wuu, and Zaider}}}
-\bibcite{li2013survey}{{18}{2013}{{Li and Vasilakos}}{{}}}
-\bibcite{ling2009energy}{{19}{2009}{{Ling and Znati}}{{}}}
-\bibcite{glpk}{{20}{2012}{{Makhorin}}{{}}}
-\bibcite{Misra}{{21}{2011}{{Misra, Kumar, and Obaidat}}{{}}}
-\bibcite{pc10}{{22}{2010}{{Padmavathy and Chitra}}{{}}}
-\bibcite{puccinelli2005wireless}{{23}{2005}{{Puccinelli and Haenggi}}{{}}}
-\bibcite{pujari2011high}{{24}{2011}{{Pujari}}{{}}}
-\bibcite{qu2013distributed}{{25}{2013}{{Qu and Georgakopoulos}}{{}}}
-\bibcite{rault2014energy}{{26}{2014}{{Rault, Bouabdallah, and Challal}}{{}}}
-\bibcite{doi:10.1080/0305215X.2012.687732}{{27}{2013}{{Singh, Rossi, and Sevaux}}{{}}}
-\bibcite{Tian02}{{28}{2002}{{Tian and Georganas}}{{}}}
-\bibcite{varga}{{29}{2003}{{Varga}}{{}}}
-\bibcite{ChinhVu}{{30}{2006}{{Vu et~al.}}{{Vu, Gao, Deshmukh, and Li}}}
-\bibcite{chin2007}{{31}{2009}{{Vu}}{{}}}
-\bibcite{wang2011coverage}{{32}{2011}{{Wang}}{{}}}
-\bibcite{5714480}{{33}{2010}{{Xing, Li, and Wang}}{{}}}
-\bibcite{xu2001geography}{{34}{2001}{{Xu, Heidemann, and Estrin}}{{}}}
-\bibcite{yan2008design}{{35}{2008}{{Yan et~al.}}{{Yan, Gu, He, and Stankovic}}}
-\bibcite{yang2014novel}{{36}{2014{a}}{{Yang and Chin}}{{}}}
-\bibcite{yangnovel}{{37}{2014{b}}{{Yang and Chin}}{{}}}
-\bibcite{Yang2014}{{38}{2014}{{Yang and Liu}}{{}}}
-\bibcite{yick2008wireless}{{39}{2008}{{Yick, Mukherjee, and Ghosal}}{{}}}
-\bibcite{Zhang05}{{40}{2005}{{Zhang and Hou}}{{}}}
-\bibcite{zhou2009variable}{{41}{2009}{{Zhou, Das, and Gupta}}{{}}}
-\bibcite{zorbas2010solving}{{42}{2010}{{Zorbas et~al.}}{{Zorbas, Glynos, Kotzanikolaou, and Douligeris}}}
-\endpage{18}
+\bibcite{iamigo:cplex}{{7}{2010}{{CPLEX}}{{}}}
+\bibcite{Deng2012}{{8}{2012}{{Deng, Jiguo~Yu, and Chen}}{{}}}
+\bibcite{deschinkel2012column}{{9}{2012}{{Deschinkel}}{{}}}
+\@writefile{toc}{\contentsline {section}{\numberline {6}Conclusion and Future Works}{18}}
+\newlabel{sec:Conclusion and Future Works}{{6}{18}}
+\bibcite{AMPL}{{10}{November 12, 2002}{{Fourer, Gay, and Kernighan}}{{}}}
+\bibcite{HeShibo}{{11}{2014}{{He et~al.}}{{He, Gong, Zhang, Chen, and Sun}}}
+\bibcite{huang2005coverage}{{12}{2005}{{Huang and Tseng}}{{}}}
+\bibcite{doi:10.1155/2010/926075}{{13}{2010}{{Hung and Lui}}{{}}}
+\bibcite{idrees2014coverage}{{14}{2014}{{Idrees et~al.}}{{Idrees, Deschinkel, Salomon, and Couturier}}}
+\bibcite{Idrees2}{{15}{2015}{{Idrees et~al.}}{{Idrees, Deschinkel, Salomon, and Couturier}}}
+\bibcite{jaggi2006}{{16}{2006}{{Jaggi and Abouzeid}}{{}}}
+\bibcite{kim2013maximum}{{17}{2013}{{Kim and Cobb}}{{}}}
+\bibcite{1279193}{{18}{2004}{{Kumagai}}{{}}}
+\bibcite{0031-9155-44-1-012}{{19}{1999}{{Lee et~al.}}{{Lee, Gallagher, Silvern, Wuu, and Zaider}}}
+\bibcite{li2013survey}{{20}{2013}{{Li and Vasilakos}}{{}}}
+\bibcite{li2011transforming}{{21}{2011}{{Li et~al.}}{{Li, Vu, Ai, Chen, and Zhao}}}
+\bibcite{ling2009energy}{{22}{2009}{{Ling and Znati}}{{}}}
+\bibcite{glpk}{{23}{2012}{{Makhorin}}{{}}}
+\bibcite{Misra}{{24}{2011}{{Misra, Kumar, and Obaidat}}{{}}}
+\bibcite{pc10}{{25}{2010}{{Padmavathy and Chitra}}{{}}}
+\bibcite{puccinelli2005wireless}{{26}{2005}{{Puccinelli and Haenggi}}{{}}}
+\bibcite{pujari2011high}{{27}{2011}{{Pujari}}{{}}}
+\bibcite{qu2013distributed}{{28}{2013}{{Qu and Georgakopoulos}}{{}}}
+\bibcite{rault2014energy}{{29}{2014}{{Rault, Bouabdallah, and Challal}}{{}}}
+\bibcite{doi:10.1080/0305215X.2012.687732}{{30}{2013}{{Singh, Rossi, and Sevaux}}{{}}}
+\bibcite{varga}{{31}{2003}{{Varga}}{{}}}
+\bibcite{ChinhVu}{{32}{2006}{{Vu et~al.}}{{Vu, Gao, Deshmukh, and Li}}}
+\bibcite{chin2007}{{33}{2009}{{Vu}}{{}}}
+\bibcite{wang2011coverage}{{34}{2011}{{Wang}}{{}}}
+\bibcite{5714480}{{35}{2010}{{Xing, Li, and Wang}}{{}}}
+\bibcite{xu2001geography}{{36}{2001}{{Xu, Heidemann, and Estrin}}{{}}}
+\bibcite{yan2008design}{{37}{2008}{{Yan et~al.}}{{Yan, Gu, He, and Stankovic}}}
+\bibcite{yang2014novel}{{38}{2014{a}}{{Yang and Chin}}{{}}}
+\bibcite{yangnovel}{{39}{2014{b}}{{Yang and Chin}}{{}}}
+\bibcite{Yang2014}{{40}{2014}{{Yang and Liu}}{{}}}
+\bibcite{yick2008wireless}{{41}{2008}{{Yick, Mukherjee, and Ghosal}}{{}}}
+\bibcite{Zhang05}{{42}{2005}{{Zhang and Hou}}{{}}}
+\bibcite{zhou2009variable}{{43}{2009}{{Zhou, Das, and Gupta}}{{}}}
+\bibcite{zorbas2010solving}{{44}{2010}{{Zorbas et~al.}}{{Zorbas, Glynos, Kotzanikolaou, and Douligeris}}}
+\endpage{20}