X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/ThesisAli.git/blobdiff_plain/09d036d7e4b0662f9b52cc226c174cb79b096eb7..127dd5ebfa42d2c6220639b057082517a4502c38:/bib.bib

diff --git a/bib.bib b/bib.bib
old mode 100755
new mode 100644
index 8c815d9..155361b
--- a/bib.bib
+++ b/bib.bib
@@ -54,7 +54,7 @@
 @article{ref6,
   title={Application-driven design of aerial communication networks},
   author={Andre, Torsten and Hummel, Karin Anna and Schoellig, Angela P and Yanmaz, Evsen and Asadpour, Mahdi and Bettstetter, Christian and Grippa, Pasquale and Hellwagner, Hermann and Sand, Stephan and Zhang, Siwei},
-  journal={Communications Magazine, IEEE},
+  journal={IEEE Communications Magazine},
   volume={52},
   number={5},
   pages={129--137},
@@ -148,7 +148,7 @@
 @article{ref15,
   title={Wireless multimedia sensor networks: A survey},
   author={Akyildiz, Ian F and Melodia, Tommaso and Chowdury, Kaushik R},
-  journal={Wireless Communications, IEEE},
+  journal={IEEE Wireless Communications},
   volume={14},
   number={6},
   pages={32--39},
@@ -160,6 +160,8 @@
   title={Mobility in Wireless Sensor Networks—Survey and Proposal},
   author={Silva, Ricardo and Silva, Jorge Sa and Boavida, Fernando},
   journal={Computer Communications},
+  volume={52},
+  pages={1--20},
   year={2014},
   publisher={Elsevier}
 }
@@ -167,7 +169,7 @@
 @article{ref17,
   title={A survey on sensor networks},
   author={Akyildiz, Ian F and Su, Weilian and Sankarasubramaniam, Yogesh and Cayirci, Erdal},
-  journal={Communications magazine, IEEE},
+  journal={IEEE Communications magazine},
   volume={40},
   number={8},
   pages={102--114},
@@ -225,7 +227,7 @@
 @inproceedings{ref23,
   title={PIPENET: A wireless sensor network for pipeline monitoring},
   author={Stoianov, Ivan and Nachman, Lama and Madden, Sam and Tokmouline, Timur and Csail, M},
-  booktitle={Information Processing in Sensor Networks, 2007. IPSN 2007. 6th International Symposium on},
+  booktitle={6th International Symposium on Information Processing in Sensor Networks, 2007. IPSN 2007},
   pages={264--273},
   year={2007},
   organization={IEEE}
@@ -290,7 +292,9 @@
   title={Environmental parameters monitoring in precision agriculture using wireless sensor networks},
   author={Srbinovska, Mare and Gavrovski, Cvetan and Dimcev, Vladimir and Krkoleva, Aleksandra and Borozan, Vesna},
   journal={Journal of Cleaner Production},
-  year={2014},
+  volume={88},
+  pages={297--307},
+  year={2015},
   publisher={Elsevier}
 }
 
@@ -383,7 +387,7 @@
 @inproceedings{ref38,
   title={VS 3: A Vehicular Surveillance and Sensing System for security applications},
   author={Chen, Lien-Wu and Syue, Kun-Ze and Tseng, Yu-Chee},
-  booktitle={Mobile Adhoc and Sensor Systems, 2009. MASS'09. IEEE 6th International Conference on},
+  booktitle={IEEE 6th International Conference on Mobile Adhoc and Sensor Systems, 2009. MASS'09},
   pages={1071--1073},
   year={2009},
   organization={IEEE}
@@ -392,7 +396,7 @@
 @article{ref39,
   title={An infrastructure-less framework for preventing rear-end collisions by vehicular sensor networks},
   author={Chen, Lien-Wu and Peng, Yu-Hao and Tseng, Yu-Chee},
-  journal={Communications Letters, IEEE},
+  journal={IEEE Communications Letters},
   volume={15},
   number={3},
   pages={358--360},
@@ -404,14 +408,16 @@
   title={Applying telecommunications methodology to road safety for rear-end collision avoidance},
   author={Benedetto, Francesco and Calvi, Alessandro and D’Amico, Fabrizio and Giunta, Gaetano},
   journal={Transportation Research Part C: Emerging Technologies},
-  year={2014},
+ volume={50},
+  pages={150--159},
+  year={2015},
   publisher={Elsevier}
 }
 
 @inproceedings{ref41,
   title={An integrated network of roadside sensors and vehicles for driving safety: Concept, design and experiments},
   author={Qin, Hua and Li, Zi and Wang, Yanfei and Lu, Xuejia and Zhang, Wensheng and Wang, Guiling},
-  booktitle={Pervasive Computing and Communications (PerCom), 2010 IEEE International Conference on},
+  booktitle={2010 IEEE International Conference on Pervasive Computing and Communications (PerCom)},
   pages={79--87},
   year={2010},
   organization={IEEE}
@@ -474,7 +480,7 @@
 @inproceedings{ref47,
   title={Energy aware routing for wireless sensor networks},
   author={Vidhyapriya, R and Vanathi, PT},
-  booktitle={Signal Processing, Communications and Networking, 2007. ICSCN'07. International Conference on},
+  booktitle={International Conference on Signal Processing, Communications and Networking, 2007. ICSCN'07},
   pages={545--550},
   year={2007},
   organization={IEEE}
@@ -483,7 +489,7 @@
 @inproceedings{ref48,
   title={Energy aware routing for low energy ad hoc sensor networks},
   author={Shah, Rahul C and Rabaey, Jan M},
-  booktitle={Wireless Communications and Networking Conference, 2002. WCNC2002. 2002 IEEE},
+  booktitle={2002 IEEE Wireless Communications and Networking Conference, 2002. WCNC2002},
   volume={1},
   pages={350--355},
   year={2002},
@@ -526,7 +532,7 @@
 @article{ref52,
   title={Relay node placement in wireless sensor networks},
   author={Lloyd, Errol L and Xue, Guoliang},
-  journal={Computers, IEEE Transactions on},
+  journal={IEEE Transactions on Computers},
   volume={56},
   number={1},
   pages={134--138},
@@ -535,9 +541,9 @@
 }
 
 @inproceedings{ref53,
-  title={Design Guidelines for Maximizing Lifetime and Avoiding Energy Holes in Sensor Networks with Uniform Distribution and Uniform Reporting.},
+  title={Design Guidelines for Maximizing Lifetime and Avoiding Energy Holes in Sensor Networks with Uniform Distribution and Uniform Reporting},
   author={Olariu, Stephan and Stojmenovic, Ivan},
-  booktitle={INFOCOM},
+   booktitle={25th IEEE International Conference on Computer Communications. INFOCOM 2006},
   pages={1--12},
   year={2006}
 }
@@ -545,7 +551,7 @@
 @article{ref54,
   title={A rendezvous-based approach enabling energy-efficient sensory data collection with mobile sinks},
   author={Konstantopoulos, Charalampos and Pantziou, Grammati and Gavalas, Damianos and Mpitziopoulos, Aristides and Mamalis, Basilis},
-  journal={Parallel and Distributed Systems, IEEE Transactions on},
+  journal={IEEE Transactions on Parallel and Distributed Systems},
   volume={23},
   number={5},
   pages={809--817},
@@ -556,7 +562,7 @@
 @article{ref55,
   title={Distributed algorithm for lifetime maximization in a delay-tolerant wireless sensor network with a mobile sink},
   author={Yun, YoungSang and Xia, Ye and Behdani, Behnam and Smith, J Cole},
-  journal={Mobile Computing, IEEE Transactions on},
+  journal={IEEE Transactions on Mobile Computing},
   volume={12},
   number={10},
   pages={1920--1930},
@@ -579,6 +585,8 @@
   title={Survey on wakeup scheduling for environmentally-powered wireless sensor networks},
   author={Valera, Alvin C and Soh, Wee-Seng and Tan, Hwee-Pink},
   journal={Computer Communications},
+  volume={52},
+  pages={21--36},
   year={2014},
   publisher={Elsevier}
 }
@@ -599,14 +607,16 @@
   title={Energy management in Wireless Sensor Networks: A survey},
   author={Khan, Junaid Ahmed and Qureshi, Hassaan Khaliq and Iqbal, Adnan},
   journal={Computers \& Electrical Engineering},
-  year={2014},
+  volume={41},
+  pages={159--176},
+  year={2015},
   publisher={Elsevier}
 }
 
 @inproceedings{ref60,
   title={An energy-efficient MAC protocol for wireless sensor networks},
   author={Ye, Wei and Heidemann, John and Estrin, Deborah},
-  booktitle={INFOCOM 2002. Twenty-First Annual Joint Conference of the IEEE Computer and Communications Societies. Proceedings. IEEE},
+  booktitle={Twenty-First Annual Joint Conference of the IEEE Computer and Communications Societies. INFOCOM 2002},
   volume={3},
   pages={1567--1576},
   year={2002},
@@ -625,8 +635,8 @@
 @inproceedings{ref62,
   title={PMAC: an adaptive energy-efficient MAC protocol for wireless sensor networks},
   author={Zheng, Tao and Radhakrishnan, Sridhar and Sarangan, Venkatesh},
-  booktitle={Parallel and Distributed Processing Symposium, 2005. Proceedings. 19th IEEE International},
-  pages={8--pp},
+  booktitle={19th IEEE International Parallel and Distributed Processing Symposium, 2005. IPDPS’05},
+  pages={65--72},
   year={2005},
   organization={IEEE}
 }
@@ -634,7 +644,7 @@
 @inproceedings{ref63,
   title={Medium access control with a dynamic duty cycle for sensor networks},
   author={Lin, Peng and Qiao, Chunming and Wang, Xin},
-  booktitle={Wireless Communications and Networking Conference, 2004. WCNC. 2004 IEEE},
+  booktitle={2004 IEEE Wireless Communications and Networking Conference, 2004. WCNC},
   volume={3},
   pages={1534--1539},
   year={2004},
@@ -644,7 +654,7 @@
 @inproceedings{ref64,
   title={ESC: Energy synchronized communication in sustainable sensor networks},
   author={Gu, Yu and Zhu, Ting and He, Tian},
-  booktitle={Network Protocols, 2009. ICNP 2009. 17th IEEE International Conference on},
+  booktitle={17th IEEE International Conference on Network Protocols, 2009. ICNP 2009},
   pages={52--62},
   year={2009},
   organization={IEEE}
@@ -653,7 +663,7 @@
 @article{ref65,
   title={Extending the lifetime of wireless sensor networks through adaptive sleep},
   author={Anastasi, Giuseppe and Conti, Marco and Di Francesco, Mario},
-  journal={Industrial Informatics, IEEE Transactions on},
+  journal={IEEE Transactions on Industrial Informatics},
   volume={5},
   number={3},
   pages={351--365},
@@ -664,7 +674,7 @@
 @inproceedings{ref66,
   title={Sleep-based topology control for wakeup scheduling in wireless sensor networks},
   author={Zhou, Yuanyuan and Medidi, Muralidhar},
-  booktitle={Sensor, Mesh and Ad Hoc Communications and Networks, 2007. SECON'07. 4th Annual IEEE Communications Society Conference on},
+  booktitle={4th Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks, 2007. SECON'07},
   pages={304--313},
   year={2007},
   organization={IEEE}
@@ -673,7 +683,7 @@
 @inproceedings{ref67,
   title={RMAC: A routing-enhanced duty-cycle MAC protocol for wireless sensor networks},
   author={Du, Shu and Saha, Amit Kumar and Johnson, David B},
-  booktitle={INFOCOM 2007. 26th IEEE International Conference on Computer Communications. IEEE},
+  booktitle={26th IEEE International Conference on Computer Communications. INFOCOM 2007},
   pages={1478--1486},
   year={2007},
   organization={IEEE}
@@ -682,7 +692,7 @@
 @inproceedings{ref68,
   title={Delay efficient sleep scheduling in wireless sensor networks},
   author={Lu, Gang and Sadagopan, Narayanan and Krishnamachari, Bhaskar and Goel, Ashish},
-  booktitle={INFOCOM 2005. 24th Annual Joint Conference of the IEEE Computer and Communications Societies. Proceedings IEEE},
+  booktitle={24th Annual Joint Conference of the IEEE Computer and Communications Societies. INFOCOM 2005},
   volume={4},
   pages={2470--2481},
   year={2005},
@@ -703,7 +713,7 @@
 @article{ref70,
   title={Adaptive duty cycle control with queue management in wireless sensor networks},
   author={Byun, Heejung and Yu, Junglok},
-  journal={Mobile Computing, IEEE Transactions on},
+  journal={IEEE Transactions on Mobile Computing},
   volume={12},
   number={6},
   pages={1214--1224},
@@ -725,7 +735,7 @@
 @inproceedings{ref72,
   title={Energy and delivery capacity of wireless sensor networks with random duty-cycles},
   author={Dai, Lillian and Basu, Prithwish},
-  booktitle={Communications, 2006. ICC'06. IEEE International Conference on},
+  booktitle={IEEE International Conference on Communications, 2006. ICC'06},
   volume={8},
   pages={3503--3510},
   year={2006},
@@ -735,7 +745,7 @@
 @inproceedings{ref73,
   title={An energy-efficient markov chain-based randomized duty cycling scheme for wireless sensor networks},
   author={Ghidini, Giacomo and Das, Sajal K},
-  booktitle={Distributed Computing Systems (ICDCS), 2011 31st International Conference on},
+  booktitle={31st International Conference on Distributed Computing Systems (ICDCS), 2011},
   pages={67--76},
   year={2011},
   organization={IEEE}
@@ -744,7 +754,7 @@
 @article{ref74,
   title={Optimal sleep/wake scheduling for time-synchronized sensor networks with QoS guarantees},
   author={Wu, Yan and Fahmy, Sonia and Shroff, Ness B},
-  journal={Networking, IEEE/ACM Transactions on},
+  journal={IEEE/ACM Transactions on Networking},
   volume={17},
   number={5},
   pages={1508--1521},
@@ -773,7 +783,7 @@
 @inproceedings{ref77,
   title={RC-MAC: A receiver-centric medium access control protocol for wireless sensor networks},
   author={Huang, Pei and Wang, Chen and Xiao, Li and Chen, Hongyang},
-  booktitle={Quality of Service (IWQoS), 2010 18th International Workshop on},
+  booktitle={18th International Workshop on Quality of Service (IWQoS), 2010},
   pages={1--9},
   year={2010},
   organization={IEEE}
@@ -791,7 +801,7 @@
 @inproceedings{ref79,
   title={iQueue-MAC: A traffic adaptive duty-cycled MAC protocol with dynamic slot allocation},
   author={Zhuo, Shuguo and Wang, Zhi and Song, Ye-Qiong and Wang, Zhibo and Almeida, Luis},
-  booktitle={Sensor, Mesh and Ad Hoc Communications and Networks (SECON), 2013 10th Annual IEEE Communications Society Conference on},
+  booktitle={10th Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks (SECON), 2013},
   pages={95--103},
   year={2013},
   organization={IEEE}
@@ -820,7 +830,7 @@
 @inproceedings{ref82,
   title={A distributed wake-up scheduling for opportunistic forwarding in wireless sensor networks},
   author={Lee, Chul-Ho and others},
-  booktitle={Global Telecommunications Conference (GLOBECOM 2010), 2010 IEEE},
+  booktitle={IEEE Global Telecommunications Conference (GLOBECOM 2010)},
   pages={1--5},
   year={2010},
   organization={IEEE}
@@ -829,7 +839,7 @@
 @article{ref83,
   title={Heterogenous quorum-based wake-up scheduling in wireless sensor networks},
   author={Lai, Shouwen and Ravindran, Binoy and Cho, Hyeonjoong},
-  journal={Computers, IEEE Transactions on},
+  journal={IEEE Transactions on Computers},
   volume={59},
   number={11},
   pages={1562--1575},
@@ -851,7 +861,7 @@
 @article{ref86,
   title={In-network aggregation techniques for wireless sensor networks: a survey},
   author={Fasolo, Elena and Rossi, Michele and Widmer, Jorg and Zorzi, Michele},
-  journal={Wireless Communications, IEEE},
+  journal={IEEE Wireless Communications},
   volume={14},
   number={2},
   pages={70--87},
@@ -862,16 +872,16 @@
 @inproceedings{ref87,
   title={Energy-efficient continuous activity recognition on mobile phones: An activity-adaptive approach},
   author={Yan, Zhixian and Subbaraju, Vigneshwaran and Chakraborty, Dipanjan and Misra, Archan and Aberer, Karl},
-  booktitle={Wearable Computers (ISWC), 2012 16th International Symposium on},
+  booktitle={16th International Symposium on Wearable Computers (ISWC), 2012},
   pages={17--24},
   year={2012},
-  organization={Ieee}
+  organization={IEEE}
 }
 
 @article{ref88,
   title={ASAP: an adaptive sampling approach to data collection in sensor networks},
   author={Gedik, Bugra and Liu, Ling and Yu, Philip S},
-  journal={Parallel and Distributed Systems, IEEE Transactions on},
+  journal={IEEE Transactions on Parallel and Distributed Systems},
   volume={18},
   number={12},
   pages={1766--1783},
@@ -883,14 +893,19 @@
   title={A taxonomy and survey on green data center networks},
   author={Bilal, Kashif and Malik, Saif Ur Rehman and Khalid, Osman and Hameed, Abdul and Alvarez, Enrique and Wijaysekara, Vidura and Irfan, Rizwana and Shrestha, Sarjan and Dwivedy, Debjyoti and Ali, Mazhar and others},
   journal={Future Generation Computer Systems},
-  year={2013}
+  volume={36},
+  pages={189--208},
+  year={2014},
+  publisher={Elsevier}
 }
 
 @article{ref90,
   title={A spatial correlation aware algorithm to perform efficient data collection in wireless sensor networks},
   author={Villas, Leandro A and Boukerche, Azzedine and De Oliveira, Horacio ABF and De Araujo, Regina B and Loureiro, Antonio AF},
   journal={Ad Hoc Networks},
-  year={2011},
+  volume={12},
+  pages={69--85},
+  year={2014},
   publisher={Elsevier}
 }
 
@@ -900,7 +915,7 @@
   journal={ACM Transactions on Embedded Computing Systems (TECS)},
   volume={6},
   number={4},
-  pages={32},
+  pages={1--35},
   year={2007},
   publisher={ACM}
 }
@@ -911,7 +926,7 @@
   journal={ACM Transactions on Sensor Networks (TOSN)},
   volume={5},
   number={1},
-  pages={5},
+  pages={1--39},
   year={2009},
   publisher={ACM}
 }
@@ -919,7 +934,7 @@
 @article{ref93,
   title={A survey on distributed topology control techniques for extending the lifetime of battery powered wireless sensor networks},
   author={Aziz, Azrina Abd and Sekercioglu, Y Ahmet and Fitzpatrick, Paul and Ivanovich, Milosh},
-  journal={Communications Surveys \& Tutorials, IEEE},
+  journal={IEEE Communications Surveys \& Tutorials},
   volume={15},
   number={1},
   pages={121--144},
@@ -930,7 +945,7 @@
 @article{ref94,
   title={Mobile ad hoc networking: milestones, challenges, and new research directions},
   author={Conti, Marco and Giordano, Silvia},
-  journal={Communications Magazine, IEEE},
+  journal={IEEE Communications Magazine},
   volume={52},
   number={1},
   pages={85--96},
@@ -942,57 +957,45 @@
  author = {A. Nayak and I. Stojmenovic},
  title = {Wireless Sensor and Actuator Networks: Algorithms and Protocols for Scalable Coordination and Data Communication},
  publisher = {John Wiley and Sons, Inc},
-  year = {2010},
+ year = {2010}
 } 
 
 
 
-@ARTICLE{ref97,
- author = "S. Misra and M. P. Kumar and M. S. Obaidat",
- title = "Connectivity preserving localized coverage algorithm for area monitoring using
-wireless sensor networks ",
- JOURNAL = {Computer Communications},
- VOLUME = {34},
- NUMBER = {12},
- PAGES = {1484-1496},
- YEAR = {2011},
+@article{ref97,
+ author = {S. Misra and M. P. Kumar and M. S. Obaidat},
+ title = {Connectivity preserving localized coverage algorithm for area monitoring using wireless sensor networks},
+ journal = {Computer Communications},
+ volume = {34},
+ number = {12},
+ pages = {1484--1496},
+ year = {2011}
 }
 
-@ARTICLE{ref98, 
+@article{ref98, 
 author={Changlin Yang and Kwan-Wu Chin}, 
-journal={Communications Letters, IEEE}, 
-title={Novel Algorithms for Complete Targets Coverage in Energy Harvesting Wireless Sensor Networks}, 
+title={Novel Algorithms for Complete Targets Coverage in Energy Harvesting Wireless Sensor Networks},
+journal={IEEE Communications Letters}, 
 year={2014}, 
-month={January}, 
 volume={18}, 
 number={1}, 
-pages={118-121}, 
-keywords={energy harvesting;linear programming;secondary cells;telecommunication power supplies;wireless sensor networks;MUA;WSN;activation schedule;complete targets coverage;energy conservation;energy harvesting wireless sensor networks;linear programming based solution;maximum utility algorithm;network lifetime maximization problem;recharging opportunities;sensor nodes;sleep state;time interval;wake-up schedule;Batteries;Energy harvesting;Erbium;Monitoring;Schedules;Sensors;Wireless sensor networks;Wireless sensor network;energy harvesting;targets coverage}, 
-doi={10.1109/LCOMM.2013.111513.132436}, 
-ISSN={1089-7798},}
+pages={118-121}
+}
 
 @inproceedings{ref99,
  author = {Kumar, Santosh and Lai, Ten H. and Arora, Anish},
  title = {Barrier Coverage with Wireless Sensors},
- booktitle = {Proceedings of the 11th Annual International Conference on Mobile Computing and Networking},
- series = {MobiCom '05},
+ booktitle = {Proceedings of the 11th Annual International Conference on  Mobile Computing and Networking. MobiCom '05},
  year = {2005},
- isbn = {1-59593-020-5},
- location = {Cologne, Germany},
- pages = {284--298},
- numpages = {15},
- url = {http://doi.acm.org/10.1145/1080829.1080859},
- doi = {10.1145/1080829.1080859},
- acmid = {1080859},
- publisher = {ACM},
- address = {New York, NY, USA},
- keywords = {barrier coverage, coverage, critical conditions, localized algorithms, network topology, random geometric graphs, wireless sensor networks},
+ pages={284--298},
+ year={2005},
+ organization={ACM}
 } 
 
 @inproceedings{ref100,
   title={Maximum lifetime of reinforced barrier-coverage in Wireless Sensor Networks},
   author={Kim, Hyunbum and Cobb, Jorge A},
-  booktitle={Networks (ICON), 2013 19th IEEE International Conference on},
+  booktitle={19th IEEE International Conference on Networks (ICON), 2013},
   pages={1--6},
   year={2013},
   organization={IEEE}
@@ -1026,7 +1029,7 @@ ISSN={1089-7798},}
   journal={ACM Computing Surveys (CSUR)},
   volume={43},
   number={4},
-  pages={32},
+  pages={32--53},
   year={2011},
   publisher={ACM}
 }
@@ -1034,7 +1037,7 @@ ISSN={1089-7798},}
 @inproceedings{ref104,
   title={Irregular sensing range detection model for coverage based protocols in wireless sensor networks},
   author={Fei, Xin and Boukerche, Azzedine and Araujo, Regina B},
-  booktitle={Global Telecommunications Conference, 2009. GLOBECOM 2009. IEEE},
+  booktitle={IEEE Global Telecommunications Conference, 2009. GLOBECOM 2009},
   pages={1--6},
   year={2009},
   organization={IEEE}
@@ -1086,7 +1089,7 @@ ISSN={1089-7798},}
 @article{ref109,
   title={An application-specific protocol architecture for wireless microsensor networks},
   author={Heinzelman, Wendi B and Chandrakasan, Anantha P and Balakrishnan, Hari},
-  journal={Wireless Communications, IEEE Transactions on},
+  journal={IEEE Transactions on Wireless Communications},
   volume={1},
   number={4},
   pages={660--670},
@@ -1097,8 +1100,8 @@ ISSN={1089-7798},}
 @inproceedings{ref110,
   title={Energy-efficient communication protocol for wireless microsensor networks},
   author={Heinzelman, Wendi Rabiner and Chandrakasan, Anantha and Balakrishnan, Hari},
-  booktitle={System Sciences, 2000. Proceedings of the 33rd Annual Hawaii International Conference on},
-  pages={10--pp},
+  booktitle={Proceedings of the 33rd Annual Hawaii International Conference on System Sciences, 2000},
+  pages={1--10},
   year={2000},
   organization={IEEE}
 }
@@ -1106,7 +1109,7 @@ ISSN={1089-7798},}
 @ARTICLE{ref112,
   title={Energy-aware wireless microsensor networks},
   author={Raghunathan, Vijay and Schurgers, Curt and Park, Sung and Srivastava, Mani B},
-  journal={Signal Processing Magazine, IEEE},
+  journal={IEEE Signal Processing Magazine},
   volume={19},
   number={2},
   pages={40--50},
@@ -1148,9 +1151,11 @@ ISSN={1089-7798},}
 @INPROCEEDINGS{ref116,
     author = {S. Slijepcevic and M. Potkonjak},
     title = {Power Efficient Organization of Wireless Sensor Networks},
-    booktitle = {IEEE International conference on Communications},
-    year = {2001},
-    pages = {472-476}
+    booktitle={IEEE International Conference on Communications, 2001. ICC 2001},
+  volume={2},
+  pages={472--476},
+  year={2001},
+  organization={IEEE}
 }
 
 @ARTICLE{ref117,
@@ -1177,7 +1182,8 @@ ISSN={1089-7798},}
   title={Energy-Efficient Node Selection Algorithms with Correlation Optimization in Wireless Sensor Networks},
   author={Cheng, Hongju and Su, Zhihuang and Zhang, Daqiang and Lloret, Jaime and Yu, Zhiyong},
   journal={International Journal of Distributed Sensor Networks},
-  volume={2014},
+  volume={2014, Article ID 576573},
+  pages={1--14},
   year={2014},
   publisher={Hindawi Publishing Corporation}
 }
@@ -1218,7 +1224,7 @@ ISSN={1089-7798},}
 @article{ref123,
   title={Localized sensor area coverage with low communication overhead},
   author={Gallais, Antoine and Carle, Jean and Simplot-Ryl, David and Stojmenovic, Ivan},
-  journal={Mobile Computing, IEEE Transactions on},
+  journal={IEEE Transactions on Mobile Computing},
   volume={7},
   number={5},
   pages={661--672},
@@ -1229,20 +1235,18 @@ ISSN={1089-7798},}
 @inproceedings{ref124,
  author = {Tian, Di and Georganas, Nicolas D.},
  title = {A coverage-preserving node scheduling scheme for large wireless sensor networks},
- booktitle = {Proceedings of the 1st ACM international workshop on Wireless sensor networks and applications},
- series = {WSNA '02},
+ booktitle = {Proceedings of the 1st ACM international workshop on Wireless sensor networks and applications. WSNA '02},
  year = {2002},
  pages = {32-41},
- publisher = {ACM},
+ publisher = {ACM}
 } 
 
 @inproceedings{ref125,
  author = {Ye, Fan and Zhong, Gary and Cheng, Jesse and Lu, Songwu and Zhang, Lixia},
  title = {PEAS: A Robust Energy Conserving Protocol for Long-lived Sensor Networks},
- booktitle = {Proceedings of the 23rd International Conference on Distributed Computing Systems},
- series = {ICDCS'03},
+ booktitle = {Proceedings of the 23rd International Conference on Distributed Computing Systems. ICDCS'03},
  year = {2003},
- pages = {28-37},
+ pages = {28-37}
 } 
 
 @ARTICLE{ref126,
@@ -1252,7 +1256,7 @@ ISSN={1089-7798},}
   volume    = {1},
   number    = {1-2},
   pages     = {89--124},
-  year      = {2005},
+  year      = {2005}
 
 }
 
@@ -1271,7 +1275,7 @@ ISSN={1089-7798},}
   title={Distributed algorithms for lifetime of wireless sensor networks based on dependencies among cover sets},
   author={Prasad, Sushil K and Dhawan, Akshaye},
   booktitle={High Performance Computing--HiPC 2007},
-  pages={381-392},
+  pages={381--392},
   year={2007},
   publisher={Springer}
 }
@@ -1281,7 +1285,9 @@ ISSN={1089-7798},}
 @INPROCEEDINGS{ref130,
     author = {P. Berman and G. Calinescu and C. Shah and A. Zelikovsky},
     title = {Efficient energy management in sensor networks},
-    booktitle = {Ad Hoc and Sensor Networks. Nova Science Publishers},
+    booktitle = {Ad Hoc and Sensor Networks, Wireless Networks and Mobile Computing},
+    volume={2},
+    pages={71--90},
     year = {2005},
     publisher = {Nova Science Publisher}
 }
@@ -1289,7 +1295,7 @@ ISSN={1089-7798},}
 @inproceedings{ref131,
   title={Coverage-aware self-scheduling in sensor networks},
   author={Lu, Jun and Suda, Tatsuya},
-  booktitle={Computer Communications, 2003. CCW 2003. Proceedings. 2003 IEEE 18th Annual Workshop on},
+  booktitle={IEEE 18th Annual Workshop on Computer Communications, 2003. CCW 2003},
   pages={117--123},
   year={2003},
   organization={IEEE}
@@ -1306,8 +1312,8 @@ ISSN={1089-7798},}
  }
 
 @ARTICLE{ref134,
- author = "B. Wang and H. B. Lim and D. Ma ",
- title = "A coverage-aware clustering protocol for wireless sensor networks",
+ author = {B. Wang and H. B. Lim and D. Ma },
+ title = {A coverage-aware clustering protocol for wireless sensor networks},
  JOURNAL = {Computer Networks},
  VOLUME = {56},
  NUMBER = {5},
@@ -1316,9 +1322,8 @@ ISSN={1089-7798},}
  }
 
 @ARTICLE{ref135,
- author = "Z. Liu and Q. Zheng and L. Xue and X. Guan",
- title = "A distributed energy-efficient clustering algorithm with improved coverage in
-wireless sensor networks",
+ author = {Z. Liu and Q. Zheng and L. Xue and X. Guan},
+ title = {A distributed energy-efficient clustering algorithm with improved coverage in wireless sensor networks},
  JOURNAL = {Future Generation Computer Systems},
  VOLUME = {28},
  NUMBER = {5},
@@ -1327,8 +1332,8 @@ wireless sensor networks",
  }
 
 @ARTICLE{ref136,
- author = "L. Zhang and Q. Zhu and J. Wang",
- title = "Adaptive Clustering for Maximizing Network Lifetime and Maintaining Coverage ",
+ author = {L. Zhang and Q. Zhu and J. Wang},
+ title = {Adaptive Clustering for Maximizing Network Lifetime and Maintaining Coverage },
  journal = {Journal of Networks},
  volume = {8},
  number = {3},
@@ -1337,8 +1342,8 @@ wireless sensor networks",
  }
  
 @ARTICLE{ref137,
- author = " S. He and J. Chen and X. Li and X. Shen and Y. Sun ",
- title = "Leveraging Prediction to Improve the Coverage of Wireless Sensor Networks",
+ author = { S. He and J. Chen and X. Li and X. Shen and Y. Sun },
+ title = { Leveraging Prediction to Improve the Coverage of Wireless Sensor Networks},
  JOURNAL = {IEEE Transations on Parallel Distributed Systems},
  VOLUME = {23},
  NUMBER = {4},
@@ -1369,7 +1374,7 @@ wireless sensor networks",
 @inproceedings{DESK,
   title={Distributed energy-efficient scheduling approach for k-coverage in wireless sensor networks},
   author={Vu, Chinh T and Gao, Shan and Deshmukh, Wiwek P and Li, Yingshu},
-  booktitle={Military Communications Conference, 2006. MILCOM 2006. IEEE},
+  booktitle={IEEE Military Communications Conference, 2006. MILCOM 2006},
   pages={1--7},
   year={2006},
   organization={IEEE}
@@ -1390,6 +1395,7 @@ wireless sensor networks",
   year={2005}
 }
 
+
 @article{ref141,
   title={A Branch and Bound Algorithm for the Critical Grid Coverage Problem in Wireless Sensor Networks},
   author={Rebai, Maher and Le Berre, Matthieu and Hnaien, Faicel and Snoussi, Hichem and Khoukhi, Lyes},
@@ -1402,7 +1408,7 @@ wireless sensor networks",
 @article{ref142,
   title={Transforming complete coverage algorithms to partial coverage algorithms for wireless sensor networks},
   author={Li, Yingshu and Vu, Chinh and Ai, Chunyu and Chen, Guantao and Zhao, Yi},
-  journal={Parallel and Distributed Systems, IEEE Transactions on},
+  journal={IEEE Transactions on Parallel and Distributed Systems},
   volume={22},
   number={4},
   pages={695--703},
@@ -1413,7 +1419,7 @@ wireless sensor networks",
 @inproceedings{ref143,
   title={A generalized coverage-preserving scheduling in WSNs: A case study in structural health monitoring},
   author={Liu, Xuefeng and Cao, Jiannong and Tang, Shaojie and Guo, Peng},
-  booktitle={INFOCOM, 2014 Proceedings IEEE},
+  booktitle={IEEE Conference on Computer Communications. INFOCOM 2014},
   pages={718--726},
   year={2014},
   organization={IEEE}
@@ -1422,7 +1428,7 @@ wireless sensor networks",
 @inproceedings{ref144,
   title={Preserving target area coverage in wireless sensor networks by using computational geometry},
   author={Wang, San-Yuan and Shih, Kuei-Ping and Chen, Yen-Da and Ku, Hsin-Hui},
-  booktitle={Wireless Communications and Networking Conference (WCNC), 2010 IEEE},
+  booktitle={IEEE Wireless Communications and Networking Conference (WCNC)},
   pages={1--6},
   year={2010},
   organization={IEEE}
@@ -1431,7 +1437,7 @@ wireless sensor networks",
 @inproceedings{ref145,
   title={A Distributed node scheduling protocol considering sensing coverage in wireless sensor networks},
   author={Cho, Jaekyu and Kim, Gilsoo and Kwon, Taekyoung and Choi, Yanghee},
-  booktitle={Vehicular Technology Conference, 2007. VTC-2007 Fall. 2007 IEEE 66th},
+  booktitle={2007 IEEE 66th Vehicular Technology Conference, 2007. VTC-2007},
   pages={352--356},
   year={2007},
   organization={IEEE}
@@ -1440,7 +1446,7 @@ wireless sensor networks",
 @inproceedings{ref146,
   title={An algorithm for sensing coverage problem in wireless sensor networks},
   author={Quang, Vinh Tran and Miyoshi, Takumi},
-  booktitle={Sarnoff Symposium, 2008 IEEE},
+  booktitle={2008 IEEE Sarnoff Symposium},
   pages={1--5},
   year={2008},
   organization={IEEE}
@@ -1449,7 +1455,7 @@ wireless sensor networks",
 @inproceedings{ref147,
   title={Partitioning sensors by node coverage grouping in wireless sensor networks},
   author={Lin, Chow-Sing and Chen, Chih-Chung and Chen, An-Chi},
-  booktitle={Parallel and Distributed Processing with Applications (ISPA), 2010 International Symposium on},
+  booktitle={2010 International Symposium on Parallel and Distributed Processing with Applications (ISPA)},
   pages={306--312},
   year={2010},
   organization={IEEE}
@@ -1458,7 +1464,7 @@ wireless sensor networks",
 @inproceedings{ref148,
   title={On minimum cost coverage in wireless sensor networks},
   author={Zaidi, Syed Ali Raza and Hafeez, Maryam and Khayam, Syed A and McLernon, Desmond C and Ghogho, Mounir and Kim, K},
-  booktitle={Information Sciences and Systems, 2009. CISS 2009. 43rd Annual Conference on},
+  booktitle={43rd Annual Conference on Information Sciences and Systems, 2009. CISS 2009},
   pages={213--218},
   year={2009},
   organization={IEEE}
@@ -1467,7 +1473,7 @@ wireless sensor networks",
 @article{ref149,
   title={Distributed coverage in wireless ad hoc and sensor networks by topological graph approaches},
   author={Dong, Dezun and Liao, Xiangke and Liu, Kebin and Liu, Yunhao and Xu, Weixia},
-  journal={Computers, IEEE Transactions on},
+  journal={IEEE Transactions on Computers},
   volume={61},
   number={10},
   pages={1417--1428},
@@ -1498,7 +1504,7 @@ wireless sensor networks",
 @article{ref152,
   title={Centralized and clustered k-coverage protocols for wireless sensor networks},
   author={Ammari, Habib M and Das, Sajal K},
-  journal={Computers, IEEE Transactions on},
+  journal={IEEE Transactions on Computers},
   volume={61},
   number={1},
   pages={118--133},
@@ -1509,7 +1515,7 @@ wireless sensor networks",
 @book{ref154,
   title={Wireless Ad Hoc and Sensor Networks: Theory and Applications},
   author={Xiang-Yang Li},
-  year={September, 2008},
+  year={2008},
   publisher={Cambridge University Press}
 }
 
@@ -1525,7 +1531,7 @@ wireless sensor networks",
 	title = {Efficient coverage algorithms for wireless sensor networks},	
 	booktitle = {Proceedings of the 2006 Systems and Information Engineering Design Symposium},
 	pages = {78-83},
-	YEAR = {2006},
+	YEAR = {2006}
 } 
 
 @book{ref157,
@@ -1540,13 +1546,13 @@ wireless sensor networks",
 author = {A. Varga},
 title = {OMNeT++ Discrete Event Simulation System},
 journal = {Available: http://www.omnetpp.org},
-year = {2003},
+year = {2003}
 }
 
 @inproceedings{ref159,
   title={Coverage and Lifetime Optimization in Heterogeneous Energy Wireless Sensor Networks},
   author={Idrees, Ali Kadhum and Deschinkel, Karine and Salomon, Michel and Couturier, Rapha{\"e}l},
-  booktitle={ICN 2014, The Thirteenth International Conference on Networks},
+  booktitle={The Thirteenth International Conference on Networks ICN 2014},
   pages={49--54},
   year={2014}
 }
@@ -1563,7 +1569,7 @@ year = {2003},
 @inproceedings{ref161,
   title={Algorithms for node clustering in wireless sensor networks: A survey},
   author={Kumarawadu, Priyantha and Dechene, Dan J and Luccini, Marco and Sauer, Allan},
-  booktitle={Information and Automation for Sustainability, 2008. ICIAFS 2008. 4th International Conference on},
+  booktitle={4th International Conference on Information and Automation for Sustainability, 2008. ICIAFS 2008},
   pages={295--300},
   year={2008},
   organization={IEEE}
@@ -1573,27 +1579,29 @@ year = {2003},
 author = {Andrew Makhorin},
 title = {The GLPK (GNU Linear Programming Kit)},
 journal = {Available: https://www.gnu.org/software/glpk/},
-year = {2012},
+year = {2012}
 }
 
+
 @techreport{Idrees2,
 	author = {Idrees, Ali Kadhum and Deschinkel, Karine and Salomon, Michel and Couturier, Rapha{\"e}l},
 	institution = {University of Franche-Comte - FEMTO-ST Institute, DISC Research Department},
 	title = {Distributed Lifetime Coverage Optimization Protocol in Wireless Sensor Networks},
-	number = {DISC2014-X},
-	month = {Octobre},
-	year = {2014}
+	number = {RR-FEMTO-ST-2623},
+	month = {March},
+	year = {2015}
 }
 
+
+
 @article{0031-9155-44-1-012,
   author={Eva K Lee and Richard J Gallagher and David Silvern and Cheng-Shie Wuu and Marco Zaider},
   title={Treatment planning for brachytherapy: an integer programming model, two computational approaches and experiments with permanent prostate implant planning},
   journal={Physics in Medicine and Biology},
   volume={44},
   number={1},
-  pages={145},
-  url={http://stacks.iop.org/0031-9155/44/i=1/a=012},
-  year={1999}
+  pages={145--166},
+   year={1999}
 }
 
 @BOOK{AMPL,
@@ -1609,8 +1617,8 @@ year = {2012},
 @inproceedings{ref162,
   title={Maximizing the functional lifetime of sensor networks},
   author={Giridhar, Arvind and Kumar, PR},
-  booktitle={Proceedings of the 4th international symposium on Information processing in sensor networks},
-  pages={2},
+  booktitle={Proceedings of the 4th international symposium on Information processing in sensor networks. IPSN 2005},
+  pages={5--12},
   year={2005},
   organization={IEEE Press}
 }
@@ -1653,7 +1661,7 @@ year = {2012},
 @inproceedings{ref167,
   title={Energy-efficient target coverage in wireless sensor networks},
   author={Cardei, Mihaela and Thai, My T and Li, Yingshu and Wu, Weili},
-  booktitle={INFOCOM 2005. 24th Annual Joint Conference of the IEEE Computer and Communications Societies. Proceedings IEEE},
+  booktitle={24th Annual Joint Conference of the IEEE Computer and Communications. INFOCOM 2005},
   volume={3},
   pages={1976--1984},
   year={2005},
@@ -1696,7 +1704,7 @@ year = {2012},
 @inproceedings{ref171,
   title={On sensor network lifetime and data distortion},
   author={Kansal, Aman and Ramamoorthy, Aditya and Srivastava, Mani B and Pottie, Gregory J},
-  booktitle={Information Theory, 2005. ISIT 2005. Proceedings. International Symposium on},
+  booktitle={International Symposium on Information Theory, 2005. ISIT 2005},
   pages={6--10},
   year={2005},
   organization={IEEE}
@@ -1706,8 +1714,8 @@ year = {2012},
 @inproceedings{ref172,
   title={On the lifetime analysis of always-on wireless sensor network applications},
   author={Kumar, Santosh and Arora, Anish and Lai, Ten-Hwang},
-  booktitle={Mobile Adhoc and Sensor Systems Conference, 2005. IEEE International Conference on},
-  pages={3--pp},
+  booktitle={International Conference on Mobile Adhoc and Sensor Systems Conference},
+  pages={3 pp.--188},
   year={2005},
   organization={IEEE}
 }
@@ -1727,7 +1735,7 @@ year = {2012},
 
 @inproceedings{ref175,
   title={Mostly-sleeping wireless sensor networks: connectivity,
-k-coverage, and alpha-lifetime.},
+k-coverage, and alpha-lifetime},
   author={MO, W. and QIAO, D. and WANG, Z.},
   booktitle={In Proceedings of the the 43rd Annual Allerton Conference on
 Communication, Control, and Computing},
@@ -1739,29 +1747,26 @@ Communication, Control, and Computing},
 @inproceedings{ref177,
   title={A survey of simulators, emulators and testbeds for wireless sensor networks},
   author={Imran, Muhammad and Said, Abas Md and Hasbullah, Halabi},
-  booktitle={Information Technology (ITSim), 2010 International Symposium in},
+  booktitle={2010 International Symposium in Information Technology (ITSim)},
   volume={2},
   pages={897--902},
   year={2010},
   organization={IEEE}
 }
 
-@INPROCEEDINGS{ref178,
+@incollection{ref178,
 author={Steyn, L.P. and Hancke, G.P.},
-booktitle={AFRICON, 2011},
 title={A survey of Wireless Sensor Network testbeds},
+booktitle={IEEE Africon'11},
 year={2011},
-month={Sept},
-pages={1-6},
-keywords={wireless sensor networks;laboratory testbeds;real world deployments;wireless sensor network;Hardware;Mobile communication;Servers;Software;Universal Serial Bus;Wireless communication;Wireless sensor networks},
-doi={10.1109/AFRCON.2011.6072072},
-ISSN={2153-0025},}
+pages={1-6}
+}
 
 
 @inproceedings{ref179,
   title={Limitations of simulation tools for large-scale wireless sensor networks},
   author={Khan, Muhammad Zahid and Askwith, Bob and Bouhafs, Faycal and Asim, Muhammad},
-  booktitle={Advanced Information Networking and Applications (WAINA), 2011 IEEE Workshops of International Conference on},
+  booktitle={IEEE Workshops of International Conference on Advanced Information Networking and Applications (WAINA)},
   pages={820--825},
   year={2011},
   organization={IEEE}
@@ -1780,7 +1785,7 @@ ISSN={2153-0025},}
   title={Motelab: A wireless sensor network testbed},
   author={Werner-Allen, Geoffrey and Swieskowski, Patrick and Welsh, Matt},
   booktitle={Proceedings of the 4th international symposium on Information processing in sensor networks},
-  pages={68},
+  pages={483--488},
   year={2005},
   organization={IEEE Press}
 }
@@ -1811,14 +1816,18 @@ ISSN={2153-0025},}
 }
 
 @misc{ref185,
-   title = {The IoT-LAB. [online],https://www.iot-lab.info.},
+   title = {The IoT-LAB. [online], https://www.iot-lab.info.},
      
 }
 
 
 @article{ref186,
   title={A Survey on Testbeds and Experimentation Environments for Wireless Sensor Networks},
-  author={Horneber, Jens and Hergenroder, A},
+  author={Horneber, Jens and Hergenroder, Anton},
+  journal={Communications Surveys \& Tutorials, IEEE},
+  volume={16},
+  number={4},
+  pages={1820--1838},
   year={2014},
   publisher={IEEE}
 }
@@ -1865,7 +1874,7 @@ ISSN={2153-0025},}
 }
 
 @misc{ref191,
-   title = {The Network Simulator - ns-2. [online],http://www.isi.edu/nsnam/ns/.},    
+   title = {The Network Simulator - ns-2. [online], http://www.isi.edu/nsnam/ns/.},    
 }
 
 @article{ref192,
@@ -1899,7 +1908,7 @@ ISSN={2153-0025},}
 }
 
 @misc{ref195,
-   title = {The Network Simulator - ns-3. [online],http://www.nsnam.org/.},    
+   title = {The Network Simulator - ns-3. [online], http://www.nsnam.org/},    
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 @inproceedings{ref201,
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-  booktitle={Networking and Services, 2009. ICNS'09. Fifth International Conference on},
+  booktitle={Fifth International Conference on Networking and Services, 2009. ICNS'09},
   pages={102--106},
   year={2009},
   organization={IEEE}
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+  booktitle={Twelfth Workshop on Parallel and Distributed Simulation, 1998. PADS 98},
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-  booktitle={Computational Intelligence for Modelling Control \& Automation, 2008 International Conference on},
+  booktitle={2008 International Conference on Computational Intelligence for Modelling Control \& Automation},
   pages={867--872},
   year={2008},
   organization={IEEE}
@@ -2008,7 +2017,7 @@ ISSN={2153-0025},}
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-  booktitle={Modeling, Analysis, and Simulation of Computer and Telecommunication Systems, 2005. 13th IEEE International Symposium on},
+  booktitle={13th IEEE International Symposium on Modeling, Analysis, and Simulation of Computer and Telecommunication Systems},
   pages={211--218},
   year={2005},
   organization={IEEE}
@@ -2027,14 +2036,19 @@ ISSN={2153-0025},}
 
 
 @misc{ref211,
-   title = {Wikipedia. Linear programming - Wikipedia, the free encyclopedia. [online],http://en.wikipedia.org/wiki/Linear$\_$programming/.},    
+   title = {Wikipedia. Linear programming - Wikipedia, the free encyclopedia. [online], http://en.wikipedia.org/wiki/Linear$\_$programming/.},    
 }
 
+
 @article{ref212,
-  title={Analysis of commercial and free and open source solvers for linear optimization problems},
+  title={Analysis of Commercial and Free and Open Source Solvers for the Cell Suppression Problem},
   author={Meindl, Bernhard and Templ, Matthias},
-  journal={Eurostat and Statistics Netherlands within the project ESSnet on common tools and harmonised methodology for SDC in the ESS},
-  year={2012}
+  journal={Transactions on Data Privacy},
+  volume={6},
+  number={2},
+  pages={147--159},
+  year={2013},
+  publisher={IIIA-CSIC}
 }
 
 @techreport{ref213,
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 }
 
 @misc{ref214,
-   title = {A. Makhorin, GLPK (GNU Linear Programming Kit). [online],http://www.gnu.org/software/glpk/glpk.html.},    
+   title = {A. Makhorin, GLPK (GNU Linear Programming Kit). [online], http://www.gnu.org/software/glpk/glpk.html}    
 }
 
 @misc{ref215,
-   title = {The lp$\textunderscore$solve solver. [online],http://lpsolve.sourceforge.net/5.5/.},    
+   title = {The lp$\textunderscore$solve solver. [online], http://lpsolve.sourceforge.net/5.5/}   
 }
 
 @misc{ref216,
-   title = {The COIN-OR LP. [online],http://en.wikipedia.org/wiki/COIN-OR.},  
+   title = {The COIN-OR LP. [online], http://en.wikipedia.org/wiki/COIN-OR} 
 }
 
 @misc{ref217,
-   title = {The COIN-OR, Computational Infrastructure for Operations Research. [online],http://www.coin-or.org.},  }
-
+   title = {The COIN-OR, Computational Infrastructure for Operations Research. [online], http://www.coin-or.org}
+}
 @misc{ref218,
-   title = {The IBM ILOG CPLEX Optimization Studio. [online],http://www-03.ibm.com/software/products/en/ibmilogcpleoptistud/.},  }
-
+   title = {The IBM ILOG CPLEX Optimization Studio. [online], http://www-03.ibm.com/software/products/en/ibmilogcpleoptistud/}
+}
 
 @misc{ref219,
-   title = {The Gurobi Optimization Inc. Gurobi Optimizer. [online],http://www.gurobi.com/.},  }
-
+   title = {The Gurobi Optimization Inc. Gurobi Optimizer. [online], http://www.gurobi.com/}
+}
 @misc{ref220,
-   title = {The Gurobi Optimizer. [online],http://en.wikipedia.org/wiki/Gurobi.},  }
+   title = {The Gurobi Optimizer. [online], http://en.wikipedia.org/wiki/Gurobi}
+   }
  
  
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-  booktitle={Industry Applications (INDUSCON), 2010 9th IEEE/IAS International Conference on},
+  booktitle={2010 9th IEEE/IAS International Conference on Industry Applications (INDUSCON)},
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   year={2010},
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@@ -2083,14 +2098,14 @@ ISSN={2153-0025},}
  author = {S. Misra and I. Woungang and S. C. Misra},
  title = {Guide to Wireless Sensor Networks},
  publisher = {Springer-Verlag London Limited},
- year = {2009},
+ year = {2009}
 } 
 
 
 @article{ref223,
   title={Wireless sensor networks: applications and challenges of ubiquitous sensing},
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-  journal={Circuits and Systems Magazine, IEEE},
+  journal={IEEE Circuits and Systems Magazine},
   volume={5},
   number={3},
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 @inproceedings{ref224,
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-  booktitle={Local Computer Networks, 2005. 30th Anniversary. The IEEE Conference on},
+  booktitle={The IEEE Conference on Local Computer Networks},
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 @inproceedings{ref225,
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-  booktitle={Computational Intelligence and Networks (CINE), 2015 International Conference on},
+  booktitle={International Conference on Computational Intelligence and Networks (CINE)},
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  title = {B\{GOP\}: an adaptive coverage algorithm for wireless sensor networks},
- booktitle = {Proceedings of the 13th European Wireless Conference},
- series = {EW'07},
+ booktitle = {Proceedings of the 13th European Wireless Conference. EW'07},
  year = {2007},
- location = {Paris, France},
- 
-} 
+ } 
 
 @inproceedings{ref229,
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-  booktitle={SENSORNETS 2013, 2nd Int. Conf. on Sensor Networks},
+  booktitle={2nd Int. Conf. on Sensor Networks. SENSORNETS 2013},
   pages={197--202},
   year={2013}
+}
+
+@article{ref230,
+  title={Maximizing system lifetime in wireless sensor networks},
+  author={Alfieri, Arianna and Bianco, Andrea and Brandimarte, Paolo and Chiasserini, Carla-Fabiana},
+  journal={European Journal of Operational Research},
+  volume={181},
+  number={1},
+  pages={390--402},
+  year={2007},
+  publisher={Elsevier}
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+
+@inproceedings{ref231,
+  title={Maximize lifetime of heterogeneous wireless sensor networks with joint coverage and connectivity requirement},
+  author={Gu, Yu and Ji, Yusheng and Zhao, Baohua},
+  booktitle={International Conference on Scalable Computing and Communications; Eighth International Conference on Embedded Computing, 2009. SCALCOM-EMBEDDEDCOM'09 },
+  pages={226--231},
+  year={2009},
+  organization={IEEE}
+}
+
+@incollection{ref232,
+  title={A review on localization in wireless sensor networks},
+  author={Kuriakose, Jeril and Joshi, Sandeep and Raju, R Vikram and Kilaru, Aravind},
+  booktitle={Advances in signal processing and intelligent recognition systems},
+  pages={599--610},
+  year={2014},
+  publisher={Springer}
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\ No newline at end of file