Copyright © 2013 Haigang Gong and Lingfei Yu. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

1. I. F. Akyildiz, W. Su, Y. Sankarasubramaniam, and E. Cayirci, “Wireless sensor networks: a survey,” Computer Networks, vol. 38, no. 4, pp. 393–422, 2002. View at Publisher · View at Google Scholar · View at Scopus
2. G. Simon, M. Maroti, A. Ledeczi, et al., “Sensor network-based countersniper system,” in Proceedings of the 2nd International Conference on Embedded Networked Sensor Systems (SenSys '04), pp. 1–12, Baltimore, Md, USA, November 2004. View at Scopus
3. J. M. Kahn, R. H. Katz, and K. S. J. Pister, “Next century challenges: mobile networking for smart dust,” in Proceedings of the 5th Annual ACM/IEEE International Conference on Mobile Computing and Networking (MobiCom '99), pp. 271–278, 1999.
4. T. Gao, D. Greenspan, M. Welsh, R. R. Juang, and A. Alm, “Vital signs monitoring and patient tracking over a wireless network,” in Proceedings of the 27th Annual International Conference of the Engineering in Medicine and Biology Society (IEEE-EMBS '05), pp. 102–105, September 2005. View at Scopus
5. M. A. Batalin, M. Rahimi, Y. Yu et al., “Call and response: experiments in sampling the environment,” in Proceedings of the 2nd International Conference on Embedded Networked Sensor Systems (SenSys '04), pp. 25–38, November 2004. View at Publisher · View at Google Scholar · View at Scopus
6. N. Noury and T. Herve, “Monitoring behavior in home using a smart fall sensor,” in Proceedings of 1st Annual International Conference on Microtechnologies in Medicine and Biology, pp. 607–610, 2000. View at Publisher · View at Google Scholar
7. Q. Xu, T. Mak, J. Ko, and R. Sengupta, “Vehicle-to-vehicle safety messaging in DSRC,” in Proceedings of the 1st ACM International Workshop on Vehicular Ad Hoc Networks (VANET '04), pp. 19–28, October 2004. View at Publisher · View at Google Scholar · View at Scopus
8. J. Eriksson, H. Balakrishnan, and S. Madden, “Cabernet: vehicular content delivery using WiFi,” in Proceedings of the 14th Annual International Conference on Mobile Computing and Networking (MobiCom '08), pp. 199–210, September 2008. View at Publisher · View at Google Scholar · View at Scopus
9. R. Panayappan, J. M. Trivedi, A. Studer, and A. Perrig, “VANET-based approach for parking space availability,” in Proceedings of the 4th ACM International Workshop on Vehicular Ad Hoc Networks (VANET '07), pp. 75–76, September 2007. View at Publisher · View at Google Scholar · View at Scopus
10. J. Kulik, W. Heinzelman, and H. Balakrishnan, “Negotiation-based protocols for disseminating information in wireless sensor networks,” Wireless Networks, vol. 8, no. 2-3, pp. 169–185, 2002. View at Publisher · View at Google Scholar · View at Scopus
11. K. Sohrabi, J. Gao, V. Ailawadhi, and G. J. Pottie, “Protocols for self-organization of a wireless sensor network,” IEEE Personal Communications, vol. 7, no. 5, pp. 16–27, 2000. View at Publisher · View at Google Scholar · View at Scopus
12. W. R. Heinzelman, A. Chandrakasan, and H. Balakrishnan, “Energy-efficient communication protocol for wireless microsensor networks,” in Proceedings of the 33rd Annual Hawaii International Conference on System Siences (HICSS '00), pp. 3005–3014, IEEE Computer Society, Maui, Hawaii, USA, January 2000. View at Scopus
13. C. Intanagonwiwat, R. Govindan, D. Estrin, J. Heidemann, and F. Silva, “Directed diffusion for wireless sensor networking,” IEEE/ACM Transactions on Networking, vol. 11, no. 1, pp. 2–16, 2003. View at Publisher · View at Google Scholar · View at Scopus
14. A. Manjeshwar and D. P. Agrawal, “TEEN: a routing protocol for enhanced efficiency in wireless sensor networks,” in Proceedings of the 15th International Workshop on Parallel and Distributed Computing Issues in Wireless Networks and Mobile Computing, pp. 2009–2015, IEEE Computer Society, San Francisco, Calif, USA, April 2000. View at Publisher · View at Google Scholar
15. P. Juang, H. Oki, Y. Wang, M. Martonosi, L. S. Peh, and D. Rubenstein, “Energy-efficient computing for wildlife tracking: design tradeoffs and early experiences with ZebraNet,” in Proceedings of the 10th International Conference on Architectural Support for Programming Languages and Operating Systems, pp. 96–107, October 2002. View at Scopus
16. T. Small and Z. J. Haas, “The shared wireless infostation model: a new ad hoc networking paradigm,” in Proceedings of the 4th ACM International Symposium on Mobile Ad Hoc Networking and Computing (MobiHoc '03), pp. 233–244, June 2003. View at Scopus
17. K. Fall, “A delay-tolerant network architecture for challenged internets,” in Proceedings of the Conference on Applications, Technologies, Architectures, and Protocols for Computer Communications (SIGCOMM '03), pp. 27–34, August 2003. View at Scopus
18. C. E. Perkins and E. M. Royer, “Ad-hoc on-demand distance vector routing,” in Proceedings of the 2nd IEEE Workshop on Mobile Computing Systems and Applications (WMCSA '99), pp. 90–100, February 1999. View at Publisher · View at Google Scholar · View at Scopus
19. D. Johnson and D. Maltz, “Dynamic source routing in ad-doc wireless networks,” Mobile Computing, vol. 36, pp. 153–181, 1996.
20. C. E. Perkins and P. Bhagwat, “Highly dynamic destination sequenced distance-vector routing (DSDV) for mobile computers,” Computer Communication Review, vol. 24, no. 4, pp. 234–244, 1994.
21. S. Murthy and J. J. Garcia-Luna-Aceves, “An efficient routing protocol for wireless networks,” Mobile Networks and Applications, vol. 1, no. 2, pp. 183–197, 1996. View at Publisher · View at Google Scholar · View at Scopus
22. K. A. Harras, K. C. Almeroth, and E. M. Belding-Royer, “Delay tolerant mobile networks (DTMNs): controlled flooding in sparse mobile 9 networks,” in Proceeding of 4th IFIP International Conference on Networking Technologies, Services, and Protocols, pp. 1180–1192, 2005.
23. Y. Wang, F. Lin, and H. Wu, “Poster: efficient data transmission in delay fault tolerant mobile sensor networks,” in Proceeding of IEEE International Conference on Network Protocols, pp. 1021–1034, 2005.
24. P. Hui, A. Chaintreau, J. Scott, R. Gass, J. Crowcroft, and C. Diot, “Pocket switched networks and human mobility in conference environments,” in Proceedings of the ACM SIGCOMM Workshop on Delay-Tolerant Networking (WDTN '05), pp. 244–251, ACM, Philadelphia, Pa, USA, August 2005. View at Publisher · View at Google Scholar · View at Scopus
25. P. Pereira, A. Casaca, J. Rodrigues, V. Soares, J. Triay, and C. Cervello-Pastor, “From delay-tolerant networks to vehicular delay-tolerant networks,” IEEE Communications Surveys & Tutorials, vol. 14, no. 4, pp. 1166–1182, 2011. View at Publisher · View at Google Scholar
26. J. Shen, S. Moh, and I. Chung, “Routing protocols in delay tolerant networks: a comparative survey,” in Proceedings of the 23rd International Technical Conference on Circuits/Systems, Computers and Communications, p. 1577, 2008.
27. E. P. Jones and P. A. Ward, “Routing strategies for delay tolerant networks,” Computer Communication Review. In press.
28. M. Liu, Y. Yang, and Z. Qin, “A survey of routing protocols and simulations in delay-tolerant networks,” in Proceedings of the 6th International Conference on Wireless Algorithms, Systems, and Applications (WASA '11), vol. 6843 of Lecture Notes in Computer Science, pp. 243–253, 2011.
29. R. J. D'Souza and J. Jose, “Routing approaches in delay tolerant networks: a survey,” International Journal of Computer Applications, vol. 1, no. 17, pp. 8–14, 2010.
30. S. Burleigh, A. Hooke, L. Torgerson et al., “Delay-tolerant networking: an approach to interplanetary internet,” IEEE Communications Magazine, vol. 41, no. 6, pp. 128–136, 2003. View at Publisher · View at Google Scholar
31. S. Jain, K. Fall, and R. Patra, “Routing in a delay tolerant network,” in Proceedings of the Conference on Applications, Technologies, Architectures, and Protocols for Computer Communications (SIGCOMM '04), vol. 34, pp. 145–158, ACM Press, October 2004.
32. H. Jun, M. H. Ammar, and E. W. Zegura, “Power management in delay tolerant networks: a framework and knowledge-based mechanisms,” in Proceedings of the 2nd Annual IEEE Communications Society Conference on Sensor and Ad Hoc Communications and Networks (SECON '05), pp. 418–429, September 2005. View at Publisher · View at Google Scholar · View at Scopus
33. H. Wu, Y. Wang, H. Dang, and F. Lin, “Analytic, simulation, and empirical evaluation of delay/fault-tolerant mobile sensor networks,” IEEE Transactions on Wireless Communications, vol. 6, no. 9, pp. 3287–3296, 2007. View at Publisher · View at Google Scholar · View at Scopus
34. F. Bai and A. Helmy, “A survey of mobility modeling and analysis in wireless adhoc networks,” in Wireless Ad Hoc and Sensor Networks, Springer, 2006.
35. C. Bettstetter, “Mobility modeling in wireless networks: categorization, smooth movement, and border effects,” ACM SIGMOBILE Mobile Computing and Communications Review, vol. 5, no. 3, pp. 55–66, 2001.
36. C. Bettstetter, H. Hartenstein, and X. Pérez-Costa, “Stochastic properties of the random waypoint mobility model,” Wireless Networks, vol. 10, no. 5, pp. 555–567, 2004. View at Publisher · View at Google Scholar · View at Scopus
37. M. Musolesi and C. Mascolo, “A community based mobility model for ad hoc network research,” in Proceedings of the 2nd International Workshop on Multi-Hop Ad Hoc Networks: From Theory to Reality (REALMAN '06), pp. 31–38, ACM Press, May 2006. View at Publisher · View at Google Scholar · View at Scopus
38. T. Spyropoulos, K. Psounis, and C. S. Raghavendra, “Performance analysis of mobility-assisted routing,” in Proceedings of the 7th ACM International Symposium on Mobile Ad Hoc Networking and Computing (MobiHoc '06), pp. 49–60, ACM, New York, NY, USA, 2006.
39. W. Hsu, T. Spyropoulos, K. Psounis, and A. Helmy, “Modeling time-variant user mobility in wireless mobile networks,” in Proceedings of the 26th IEEE International Conference on Computer Communications (INFOCOM '07), pp. 758–766, May 2007. View at Publisher · View at Google Scholar
40. Q. Zheng, X. Hong, and J. Liu, “An Agenda Based Mobility Model,” in Proceeding of 39th ANnual Symposium on Simulation (ANSS 2006), pp. 188–195, 2006.
41. F. Bai, N. Sadagopan, and A. Helmy, “Important: a frame work to systematically analyze the impact of mobility on performance o frouting protocols fo rad hoc networks,” in Proceeding of the 22th IEEE Annual Joint Conference on Computer Communications and Networking (INFOCOM '03), pp. 825–835, 2003.
42. The Obstacle Mobility Model moment, http://moment.cs.ucsb.edu/mobility/.
43. N. Eagle and A. Pentland, “Reality mining: sensing complex social systems,” Personal and Ubiquitous Computing, vol. 10, no. 4, pp. 255–268, 2006. View at Publisher · View at Google Scholar · View at Scopus
44. C. Diot, M. Martin, and N. Erik, Haggle project[EB/OL], 2004, http://www.haggleproject.org.
45. P. Hui and J. Crowcroft, “How small labels create big improvements,” in Proceedings of the 5th Annual IEEE International Conference on Pervasive Computing and Communications Workshops (PerComW '07), pp. 65–70, March 2007. View at Publisher · View at Google Scholar · View at Scopus
46. M. Grossglauser and D. N. C. Tse, “Mobility increases the capacity of ad hoc wireless networks,” IEEE/ACM Transactions on Networking, vol. 10, no. 4, pp. 477–486, 2002. View at Publisher · View at Google Scholar · View at Scopus
47. A. Vahdat and D. Becker, “Epidemic routing for partially connected ad hoc networks,” Tech. Rep., Duke University, Durham, NC, USA, 2000.
48. P. Mundur, M. Seligman, and N. L. Jin, “Immunity-based epidemic routing in intermittent networks,” in Proceedings of the 5th Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks (SECON '08), pp. 609–611, June 2008. View at Publisher · View at Google Scholar · View at Scopus
49. R. Ramanathan, R. Hansen, P. Basu, R. Rosales-Hain, and R. Krishnan, “Prioritized epidemic routing for opportunistic networks,” in Proceedings of the 1st International MobiSys Workshop on Mobile Opportunistic Networking (MobiOpp '07), pp. 62–66, June 2007. View at Publisher · View at Google Scholar · View at Scopus
50. X. Zhang, G. Neglia, and J. Kurose, “Performance modeling of epidemic routing,” in Proceeding of the International Federation for Information Processing Networking, pp. 535–546, 2006.
51. T. Spyropoulos, K. Psounis, and C. S. Raghavendra, “Spray and wait: an efficient routing scheme for intermittently connected mobile networks,” in Proceedings of the ACM SIGCOMM Workshop on Delay-Tolerant Networking (WDTN '05), pp. 252–259, August 2005. View at Publisher · View at Google Scholar · View at Scopus
52. R. C. Shah, S. Roy, S. Jain, and W. Brunette, “Data MULEs: modeling a three-tier architecture for sparse sensor networks,” in Proceedings of the 1st International Workshop on Sensor Network Protocols and Applications, pp. 30–41, IEEE Computer Society Press, Anchorage, Alaska, USA, 2003.
53. Y. Jiang, Y. Li, L. Zhou, D. Jin, L. Su, and L. Zeng, “Optimal opportunistic forwarding with energy constraint for DTN,” in Proceedings of the IEEE Conference on Computer Communications Workshops (INFOCOM '10), pp. 1–2, March 2010. View at Publisher · View at Google Scholar · View at Scopus
54. Y. F. Lin, B. C. Li , and B. Liang, “Stochastic analysis of network coding in epidemic routing,” IEEE Journal on Selected Areas in Communications, vol. 26, no. 5, pp. 794–808, 2008. View at Publisher · View at Google Scholar · View at Scopus
55. F. Farahmand, I. Cerutti, A. N. Patel, Q. Zhang, and J. P. Jue, “Relay node placement in vehicular delay-tolerant networks,” in Proceedings of the IEEE Global Telecommunications Conference (GLOBECOM '08), vol. 27, no. 1, pp. 2514–2518, November 2008. View at Publisher · View at Google Scholar · View at Scopus
56. W. Zhao, Y. Chen, M. Ammar, M. D. Corner, B. N. Levine, and E. Zegura, “Capacity enhancement using throwboxes in DTNs,” in Proceedings of IEEE International Conference on Mobile Ad Hoc and Sensor Sysetems (MASS '06), pp. 31–40, October 2006. View at Publisher · View at Google Scholar · View at Scopus
57. M. M. B. Tariq, M. Ammar, and E. Zegura, “Message ferry route design for sparse ad hoc networks with mobile nodes,” in Proceedings of the 7th ACM International Symposium on Mobile Ad Hoc Networking and Computing (MOBIHOC '06), pp. 37–48, May 2006. View at Scopus
58. A. A. Somasundara, A. Ramamoorthy, and M. B. Srivastava, “Mobile element scheduling for efficient data collection in wireless sensor networks with dynamic deadlines,” in Proceedings of the 25th IEEE International Real-Time Systems Symposium (RTSS '04), pp. 296–305, December 2004. View at Scopus
59. Y. Gu, D. Bozdağ, and E. Ekici, “Mobile element based differentiated message delivery in wireless sensor networks,” in Proceedings of the International Symposium on a World of Wireless, Mobile and Multimedia Networks (WOWMOM '06), pp. 83–92, 2006. View at Publisher · View at Google Scholar
60. Y. Gu, D. Bozdağ, E. Ekici, F. Özgüner, and C.-G. Lee, “Partitioning based mobile element scheduling in wireless sensor networks,” in Proceedings of the 2nd Annual IEEE Communications Society Conference on Sensor and Ad Hoc Communications and Networks (SECON '05), pp. 386–395, September 2005. View at Publisher · View at Google Scholar · View at Scopus
61. M. Shin, S. Hong, and I. Rhee, “DTN routing strategies using optimal search patterns,” in Proceedings of the 3rd ACM Workshop on Challenged Networks (CHANTS '08), pp. 27–32, September 2008.
62. L. J. Chen, C. H. Yu, T. Sun, Y. C. Chen, and H. H. Chu, “A hybrid routing approach for opportunistic networks,” in Proceedings of the ACM SIGCOMM workshop on Challenged Networks (CHANTS '06), pp. 213–220, September 2006. View at Publisher · View at Google Scholar · View at Scopus
63. Y. Liao, K. Tan, Z. Zhang, and L. Gao, “Combining erasure-coding and relay node evaluation in delay tolerant network routing,” Microsoft Technical Report MR-TR, 2006.
64. Y. Liao, K. Tan, Z. Zhang, and L. Gao, “Estimation based erasure-coding routing in delay tolerant networks,” in Proceedings of the International Wireless Communications and Mobile Computing Conference (IWCMC '06), pp. 557–562, July 2006. View at Publisher · View at Google Scholar · View at Scopus
65. S. Jain, K. Fall, and R. Patra, “Routing in a delay tolerant network,” in Proceedings of the Conference on Applications, Technologies, Architectures, and Protocols for Computer Communications (SIGCOMM '04), vol. 34, pp. 145–158, ACM Press, October 2004.
66. Y. Feng, M. Liu, X. Wang, and H. Gong, “Minimum expected delay-based routing protocol (MEDR) for delay tolerant mobile sensor networks,” Sensors, vol. 10, no. 9, pp. 8348–8362, 2010. View at Publisher · View at Google Scholar · View at Scopus
67. E. P. C. Jones, L. Li, and P. A. S. Ward, “Practical routing in delay-tolerant networks,” in Proceedings of the ACM SIGCOMM Workshop on Delay-Tolerant Networking (WDTN '05), pp. 237–243, August 2005. View at Publisher · View at Google Scholar · View at Scopus
68. K. Tan, Q. Zhang, and W. Zhu, “Shortest path routing in partially connected ad hoc networks,” in Proceedings of IEEE Global Telecommunications Conference (GLOBECOM '03), pp. 1038–1042, December 2003. View at Scopus
69. B. Burns, O. Brock, and B. N. Levine, “MV routing and capacity building in disruption tolerant networks,” in Proceedings of the 24th Annual Joint Conference of the IEEE Computer and Communications Societies (INFOCOM '05), vol. 1, pp. 398–408, March 2005. View at Scopus
70. X. Wang and C. Song, “Distributed real-time data traffic statistics assisted routing protocol for vehicular networks,” in Proceedings of the 16th IEEE International Conference on Parallel and Distributed Systems (ICPADS '10), pp. 863–867, December 2010. View at Publisher · View at Google Scholar · View at Scopus
71. P. Juang, H. Oki, Y. Wang, M. Martonosi, L. S. Peh, and D. Rubenstein, “Energy-efficient computing for wildlife tracking: design tradeoffs and early experiences with ZebraNet,” in Proceedings of the 10th International Conference on Architectural Support for Programming Languages and Operating Systems, vol. 37, pp. 96–107, October 2002. View at Publisher · View at Google Scholar · View at Scopus
72. A. Lindgren, A. Doria, and O. Schelén, “Probabilistic routing in intermittently connected networks,” ACM SIGMOBILE Mobile Computing and Communications Review, vol. 7, no. 3, pp. 19–20, 2003. View at Publisher · View at Google Scholar
73. T. Spyropoulos, K. Psounis, and C. S. Raghavendra, “Spray and focus: efficient mobility-assisted routing for heterogeneous and correlated mobility,” in Proceedings of the 5th Annual IEEE International Conference on Pervasive Computing and Communications Workshops (PerComW '07), pp. 79–85, March 2007. View at Publisher · View at Google Scholar · View at Scopus
74. Q. Yuan, I. Cardei, and J. Wu, “Predict and relay: an efficient routing in disruption-tolerant networks,” in Proceedings of the 10th ACM International Symposium on Mobile Ad Hoc Networking and Computing (MobiHoc '09), pp. 95–104, May 2009. View at Publisher · View at Google Scholar · View at Scopus
75. Y. Wang and H. Y. Wu, “Replication-based efficient data delivery scheme (RED) for delay/fault-tolerant mobile sensor network (DFT-MSN),” in Proceedings of the 4th Annual IEEE International Conference on Pervasive Computing and Communications Workshops (PerComW '06), pp. 485–489, March 2006. View at Publisher · View at Google Scholar · View at Scopus
76. Y. Wang and H. Y. Wu, “Delay/fault-tolerant mobile sensor network (DFT-MSN): a new paradigm for pervasive information gathering,” IEEE Transactions on Mobile Computing, vol. 6, no. 9, pp. 1021–1034, 2007. View at Publisher · View at Google Scholar · View at Scopus
77. F. L. Xu, M. Liu, H. G. Gong, G. H. Chen, J. P. Li, and J. Q. Zhu, “Relative distance-aware data delivery scheme for delay tolerant mobile sensor networks,” Journal of Software, vol. 21, no. 3, pp. 490–504, 2010. View at Publisher · View at Google Scholar · View at Scopus
78. Y. Feng, H. Gong, M. Fan, M. Liu, and X. Wang, “A distance-aware replica adaptive data gathering protocol for delay tolerant mobile sensor networks,” Sensors, vol. 11, no. 4, pp. 4104–4117, 2011. View at Publisher · View at Google Scholar · View at Scopus
79. Y. Wang, H. Y. Wu, F. Lin, and N. F. Tzeng, “Cross-layer protocol design and optimization for delay/fault-tolerant mobile sensor networks (DFT-MSN's),” IEEE Journal on Selected Areas in Communications, vol. 26, no. 5, pp. 809–819, 2008. View at Publisher · View at Google Scholar · View at Scopus
80. H. Gong, L. Yu, and F. Xu, “A data delivery protocol with periodic sleep for delay tolerant mobile sensor networks,” Journal of Convergence Information Technology, vol. 7, no. 16, pp. 36–43, 2012.
81. M. Musolesi, S. Hailes, and C. Mascolo, “Adaptive routing for intermittently connected mobile ad hoc networks,” in Proceeding of the 6th IEEE International Symposium on World of Wireless Mobile and Multimedia Networks (WoWMoM '05), pp. 183–189, June 2005. View at Publisher · View at Google Scholar
82. C. Mascolo, M. Musolesi, and B. Pásztor, “Opportunistic mobile sensor data collection with SCAR,” in Proceeding of the 4th International Conference on Embedded Networked Sensor Systems, pp. 343–344, 2006.
83. J. Leguay, T. Friedman, and V. Conan, “Evaluating MobySpace Based Routing Strategies in Delay Tolerant Networks,” Université Pierre et Marie CURIE, Laboratoire LiP6-CNRS, Thales Communications.
84. J. Leguay, T. Friedman, and V. Conan, “Evaluating mobility pattern space routing for DTNs,” in Proceedings of the 25th IEEE International Conference on Computer Communications (INFOCOM '06), April 2006. View at Publisher · View at Google Scholar · View at Scopus
85. G. Sandulescu and S. Nadjm-Tehrani, “Opportunistic DTN routing with window-aware adaptive replication,” in Proceedings of the 4th Asian Internet Engineering Conference (AINTEC '08), pp. 103–112, November 2008. View at Publisher · View at Google Scholar · View at Scopus
86. M. Grossglauser and M. Vetterli, “Locating nodes with EASE: last encounter routing in ad hoc networks through mobility diffusion,” in Proceedings of the 22nd Annual Joint Conference of the IEEE Computer and Communications Societies (INFOCOM '03), vol. 3, pp. 1954–1964, April 2003. View at Publisher · View at Google Scholar · View at Scopus
87. B. Karp and H. T. Kung, “GPSR: greedy perimeter stateless routing for wireless networks,” in Proceedings of the 6th Annual International Conference on Mobile Computing and Networking (MobiCom '00), pp. 243–254, August 2000. View at Publisher · View at Google Scholar · View at Scopus
88. C. Lochert and H. Hartenstein, “A routing strategy for vehicular ad hoc networks in city environments,” in Proceeding of IEEE Intelligent Vehicles Symposium, pp. 156–161, June 2003.
89. C. Lochert and M. Mauve, “Geographic routing in city scenarios,” ACM SIGMOBILE Mobile Computing and Communications Review, vol. 9, no. 1, pp. 69–72, 2005.
90. P. Hui, J. Crowcroft, and E. Yoneki, “BUBBLE rap: social-based forwarding in delay tolerant networks,” in Proceedings of the 9th ACM International Symposium on Mobile Ad Hoc Networking and Computing (MobiHoc '08), pp. 241–250, May 2008. View at Publisher · View at Google Scholar · View at Scopus
91. E. M. Daly and M. Haahr, “Social network analysis for routing in disconnected delay-tolerant MANETs,” in Proceedings of the 8th ACM International Symposium on Mobile Ad Hoc Networking and Computing (MobiHoc '07), pp. 32–40, September 2007. View at Publisher · View at Google Scholar · View at Scopus
92. J. Ágila Bitsch Link, N. Viol, A. Goliath, and K. Wehrle, “SimBetAge: utilizing temporal changes in social networks for pocket switched networks,” in Proceedings of the 1st ACM Workshop on User-Provided Networking: Challenges and Opportunities, pp. 13–18, December 2009. View at Publisher · View at Google Scholar · View at Scopus
93. F. Li and J. Wu, “LocalCom: a community-based epidemic forwarding scheme in disruption-tolerant networks,” in Proceedings of the 6th Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks (SECON '09), pp. 1–6, 2009. View at Publisher · View at Google Scholar · View at Scopus
94. K. Jahanbakhsh, G. C. Shoja, and V. King, “Social-greedy: a socially-based greedy routing algorithm for delay tolerant networks,” in Proceedings of the 2nd International Workshop on Mobile Opportunistic Networking (MobiOpp '10), pp. 159–162, February 2010. View at Publisher · View at Google Scholar · View at Scopus
95. A. Mtibaa, M. May, C. Diot, and M. Ammar, “PeopleRank: social opportunistic forwarding,” in Proceedings of the 29th IEEE International Conference on Computer Communications (INFOCOM '10), pp. 1–5, March 2010. View at Publisher · View at Google Scholar · View at Scopus
96. S. Brin and L. Page, “The anatomy of a large-scale hypertextual web search engine,” Computer Networks and ISDN Systems, vol. 30, no. 1–7, pp. 107–117, 1998. View at Publisher · View at Google Scholar · View at Scopus
97. C. Liu and J. Wu, “Routing in a cyclic mobispace,” in Proceedings of the 9th ACM International Symposium on Mobile Ad Hoc Networking and Computing (MobiHoc '08), pp. 351–360, May 2008. View at Publisher · View at Google Scholar · View at Scopus
98. J. Liu, H. Gong, and J. Zeng, “Preference location-based routing in delay tolerant networks,” International Journal of Digital Content Technology and Its Applications, vol. 5, no. 12, pp. 468–474, 2011. View at Publisher · View at Google Scholar
99. J. Liu, M. Liu, and H. Gong, “Expected shortest path routing for social-oriented intermittently connected mobile network,” Journal of Convergence Information Technology, vol. 7, no. 1, pp. 94–101, 2012.
100. W. J. Hsu, D. Dutta, and A. Helmy, “CSI: a paradigm for behavior-oriented delivery services in mobile human networks,” Ad Hoc Networks, vol. 6, no. 4, pp. 13–24, 2011.
101. H. Gong, X. Wang, L. Yu, L. Wu, and C. Song, “Hot area based routing protocol for delay tolerant mobile sensor network,” Journal of Convergence Information Technology, vol. 4, no. 15, pp. 450–457, 2012.