Selected Publications (* denotes corresponding author)

2025

• 1. [ACM TIOT] S. Huo, H. Rong, Y. Zhou, H. Zuo, Daibo Liu, Z. Li, M. Wang, H. Jiang. Crash Scene to Resolution: LLM-based Agents Driven for Efficient Traffic Accident Handling. ACM Transactions on Internet of Things (TIOT).

  2. [ACM IMWUT/UbiComp'25] Daibo Liu, Yunpeng Feng, Baixing Liu, Taiyuan Zhang, Haowen Chen, Minjie Cai. Amulet: Integrating Sensitive Information Access with Identity Authentication on Mobile Devices. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol (ACM IMWUT/UbiComp). 9(3): 112:1-112:29 (2025) (ACM UbiComp 2025).   

  3. [CWSN'25] Shengxu Huo, Huigui Rong, Daibo Liu, Shijiang Yi, Min Wang, Zhipan Li. AdventureAgent: Proactive Cognitively-Enhanced LLM Agent for Trekking Safety. CWSN 2025. 

  4.  [ACM IMWUT/UbiComp'25] Yunpeng Feng, Daibo Liu*, Wenqiang Jin, Liangyi Gong. KeyPrint:Practical Black-box Keystroke Inference Attacks to Mobile Devices. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol (ACM IMWUT/UbiComp). 9(2): 39:1-39:31 (2025) (ACM UbiComp 2025).    

  5. [ICASSP'25] H. Huang, H. Yu, D. Liu, H. Chen and M. Cai, "Egocentric speaker diarization with vision-guided clustering and adaptive speech re-detection," IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2025.

  6. [IEEE TMC] S. Chen, H. Jiang*, J. Hu, T. Zheng, M. Wang, Z. Xiao*,  Daibo Liu*, and j. Luo. Echoes of Fingertip: Unveiling POS Terminal Passwords through Wi-Fi Beamforming Feedback. IEEE Transactions on Mobile Computing (TMC). 24(2): 662-676 (2025).

2024

• 7.  [USENIX Security'24] Qibo Zhang, Daibo Liu*, Xinyu Zhanng, Zhichao Cao, Fanzi Zeng, Hongbo Jiang, Wenqiang Jin. Eye of Sauron: Long-Range Hidden Spy Camera Detection and Positioning with Inbuilt Memory EM Radiation. USENIX Security Symposium 2024. 

  8.  [ACM CCS'24] Yue Li, Wenqiang Jin, Zhengyu Ning, Daibo Liu, Zhenxiong Yan, Zheng Qin, Yu Liu, Huadi Zhu , Ming Li. GPSBuster: Busting out Hidden GPS Trackers via MSoC Electromagnetic Radiations. ACM CCS 2024: 3302-3316. 

  9. [INFOCOM'24] S. Chen, H. Jiang, J. Hu, Z. Xiao, and Daibo Liu*. Silent Thief: Password Eavesdropping Leveraging Wi-Fi Beamforming Feedback from POS Terminal. IEEE INFOCOM 2024: 321-330.

  10. [NDSS'24] Huiling Chen,Wenqiang Jin，Yupeng Hu, Zhengyu Ning, Kenli Li, Zheng Qin, Mingxing Duan, Yong Xie, Daibo Liu, Ming Li. Eavesdropping on Black-box Mobile Devices via Audio Amplifier's EMR, NDSS 2024

  11. [IEEE MSN'24] Liangyi Gong, Sai Wang, Lanqi Yang, Chun Long, Xiaochen Fan, Daibo Liu and Changhua Pei. A Measurement Study of DNS Query Protocols in Mobile Networks: Efficiency, Reliability and Choice. Proceedings of The 20th International Conference on Mobility, Sensing and Networking (MSN 2024).

  12. [ACM TOSN] Liangyi Gong, Hao Lin, Daibo Liu*, Lanqi Yang, Hongyi Wang, Jiaxing Qiu, Zhenhua Li, Feng Qian. Who Should We Blame for Android App Crashes? An In-Depth Study at Scale and Practical Resolutions. ACM Transactions on Sensor Networks. 20(3): 62:1-62:24 (2024).

  13. [IEEE TMC] Chaocan Xiang; Wenhui Cheng; Chi Lin; Xinglin Zhang; Daibo Liu; Xiao Zheng; Zhenhua Li. LSTAloc: A Driver-Oriented Incentive Mechanism for Mobility-on-Demand Vehicular Crowdsensing Market. IEEE Transactions on Mobile Computing, 23(4): 3106-3122 (2024).  

  14. [IEEE TMC] J. Hu, H. Jiang, Daibo Liu, Z. Xiao, Q. Zhang, G. Min, and J. Liu. Real-time Contactless Eye Blink Detection Using UWB Radar. IEEE Transactions on Mobile Computing (TMC). 23(6): 6606-6619 (2024). 

  15. [IEEE TMC] J. Hu, H. Jiang, Daibo Liu, Z. Xiao, Q. Zhang, J. Liu, and S. Dustdar. Combining IMU with Acoustics for Head Motion Tracking Leveraging Wireless Earphone. IEEE Transactions on Mobile Computing (TMC). 23(6): 6835-6847 (2024).

  16. [IEEE TMC] H. Jiang, P. Ji, T. Zhang, H. Cao, and Daibo Liu. Two-Factor Authentication for Keyless Entry System via Finger-Induced Vibrations. IEEE Transactions on Mobile Computing (TMC). 23(10): 9708-9720 (2024).

  17. [IEEE TMC] H. Cao, Daibo Liu*, et al, MagSign: Harnessing Dynamic Magnetism for User Authentication on IoT Devices. IEEE Transactions on Mobile Computing, 23(1): 597-611 (2024)

  18. [IEEE TMC] H. Cao, Daibo Liu*, H. Jiang, C. Cai, J. Lui, and J. Luo, HandKey: Knocking-triggered Robust Vibration Signature for Keyless Unlocking. IEEE Transactions on Mobile Computing, 23(1): 520-534 (2024)

  19. [IEEE IOT-J] Jingyang Hu, Hongbo Jiang, Daibo Liu, Zhu Xiao, Schahram Dustdar, Jiangchuan Liu: A Wireless Self-Service System for Library Using Commodity RFID Devices. IEEE Internet Things J. 11(3): 4998-5010 (2024)

  20. [IEEE IOT-J]  Ling Kuang, Fanzi Zeng, Daibo Liu*, Hangcheng Cao, Hongbo Jiang, Jiangchuan Liu: LipAuth: Securing Smartphone User Authentication With Lip Motion Patterns. IEEE Internet Things J. 11(1): 1096-1109 (2024)

  21. [ACM TOSN] Daibo Liu, Chao Qian, Huigui Rong, Siwang Zhou, Chaocan Xiang, Hongbo Jiang: Energy and QoE Optimization for Mobile Video Streaming with Adaptive Brightness Scaling. ACM Transactions on Sensor Networks. 20(4): 101:1-101:24 (2024)

  22. [IEEE JSAC] Jingyang Hu, Hongbo Jiang, Siyu Chen, Qibo Zhang, Zhu Xiao, Daibo Liu, Jiangchuan Liu, Bo Li: WiShield: Privacy against Wi-Fi Human Tracking. IEEE Journal on Selected Areas in Communications (JSAC). 11(3): 4998-5010 (2024)

  23. [IEEE TMC] S. Xiang, H. Rong, J. chen, Daibo Liu, and H. Jiang. TSBG: A Two-stage Stackelberg Game Algorithm for QoE-awareness Video Streaming Transmission. IEEE Transactions on Mobile Computing (TMC). 23(12): 12558-12571 (2024).

  24. [IEEE IOT-J]  Ling Kuang, Fanzi Zeng, Hongbo Jiang, Daibo Liu*, Jie Li, Qibo Zhang, Geyong Minn: DEyeAuth: A Secure Smartphone User Authentication System Integrating Eyelid Patterns with Eye Gestures. IEEE Internet Things J. 11(18): 30069-30083 (2024).

  25. [IEEE TITS]  Q. Zhang, F. Zeng*, J. Hu, Daibo Liu*, Z. Xiao*, H. Jiang: E-Argus: Drones Detection by Side-Channel Signatures via Electromagnetic Radiation. IEEE Transactions on Intelligent Transportation Systems (TITS), 25(11): 18978-18991 (2024).

  26. [ACM TOSN] Zejun Xu, Wenqiang Jin*, Changwei Yao, Xinyi Liu, Shuaang Ma, Yu Liu, Zheng Qin, Iman Vakilinia,  Daibo Liu*: EM-Rhythm: An Authentication Method for Heterogeneous IoT Devices accepted to ACM Transactions on Sensor Networks. 20(6): 125:1-125:21 (2024).

2023

• 27. [IEEE ICDCS'23]  Jingyang Hu, Hongbo Jiang, Daibo Liu, Zhu Xiao, Hangcheng Cao, Yue Qi, Schahram Dustdar, Jiangchuan Liu: EarSonar: An Acoustic Signal-Based Middle-Ear Effusion Detection Using Earphones. IEEE ICDCS 2023: 225-235

  28. [ACM TOSN] H. Cao, Daibo Liu*, et al, LIPAuth: Hand-dependent Light Intensity Patterns for Resilient User Authentication. ACM Transactions on Sensor Networks 19(3): 64:1-64:29 (2023)

  29. [ACM TOSN] Daibo Liu*, Zhichao Cao, , Hongbo Jiang, Siwang Zhou, Zhu Xiao, Fanzi Zeng, Concurrent Low Power Listening: A New Design Paradigm for Duty-Cycling Communication. ACM Transactions on Sensor Networks 19(1): 4:1-4:24 (2023)

  30. [IEEE IOT-J] X. Shen, H. Jiang, Daibo Liu, Kehua Yang, Feiyang Deng, Taiyuan Zhang, Zhu Xiao, John C. S. Lui, Jiangchuan Liu, Schahram Dustdar, Jun Luo: PupilHeart: Heart Rate Variability Monitoring via Pupillary Fluctuations on Mobile Devices. IEEE Internet Things J. 10(20): 18042-18053 (2023)

  31. [IEEE IOT-J]  H. Cao, H. Jiang*, Daibo Liu*, et al, LiveProbe: Exploring Continuous Voice Liveness Detection via Phonemic Energy Response Patterns. IEEE Internet of Things Journal. 10(8, April 15): 7215-7228 (2023)

2022

• 32. [IEEE ICDCS'22] Jingyang Hu, Daibo Liu*, Hongbo Jiang, Zhu Xiao, Schahram Dustdar, Jiangchuan Liu, Geyong Min: BlinkRadar: Non-Intrusive Driver Eye-Blink Detection. IEEE ICDCS 2022: 1040-1050. [acceptance ratio = 114/573 (19.9%)]

  33. [IEEE IWQoS'22] Chao Qian, Daibo Liu*, Hongbo Jiang: Harmonizing Energy Efficiency and QoE for Brightness Scaling-based Mobile Video Streaming. IEEE IWQoS 2022: 1-10. [acceptance ratio = 64/263 (24.3%)]

  34. [ACM IMWUT/UbiComp'22] Weigao Su, Daibo Liu*, Taiyuan Zhang, Hongbo Jiang, Towards Device Independent Eavesdropping on Telephone Conversations with Built-in Accelerometer. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol (ACM IMWUT/UbiComp). 5(4): 177:1-177:29 (2021) (ACM UbiComp 2022).    

  35. [ACM TOSN] Siwang Zhou, Yi Lian, Daibo Liu*, Hongbo Jiang, Yonghe Liu, Keqin Li, Compressive Sensing Based Distributed Data Storage for Mobile Crowdsensing.  ACM Transactions on Sensor Networks, 18(2): 25:1-25:21 (2022)

  36. [IEEE IOT-J]  X. Shen, H. Jiang*, Daibo Liu*, et al, PupilRec: Leveraging Pupil Morphology for Recommending on Smartphones. IEEE Internet of Things Journal 9(17):15538-15553, 2022

2021

• 37. [ACM IMWUT/UbiComp'21] Jingyang Hu, Hongbo Jiang, Daibo Liu*, Jie Xiong, DriverSonar: Fine-Grained Dangerous Driving Detection Using Active Sonar. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol (ACM IMWUT/UbiComp). 5(3): 108:1-108:22 (2021).      [PDF] [BibTex] [Slides]

  38. [IEEE ICDCS'21] Hangcheng Cao, Hongbo Jiang, Daibo Liu*, Jie Xiong,  Evidence in Hand: Passive Vibration Responses-based Continuous User Authentication. IEEE ICDCS 2021: 1020-1030.     [PDF] [BibTex] [Slides]  [acceptance ratio = 97/489 (19.8%)]

  39. [IEEE ICDCS'21] Hongbo Jiang, Xiangyu Shen, Daibo Liu*,  PupilMeter: Modeling User Preference with Time-Series Features of Pupillary Response. IEEE ICDCS 2021: 1031-1041.     [PDF] [BibTex] [Slides]  [acceptance ratio = 97/489 (19.8%)]

  40. [IEEE TITS] Ping Zhao, Hongbo Jiang, Jie Li, Zhu Xiao, Daibo Liu, Ju Ren, Deke Guo: Garbage In, Garbage Out: Poisoning Attacks Disguised With Plausible Mobility in Data Aggregation. IEEE Transactions on Network Science and Engineering (TNSE). 8(3): 2679-2693 (2021)

  41. [IEEE IOT-J]  Hongbo Jiang, Minglin Wang, Daibo Liu*, Siwang Zhou*: CTrack: Acoustic Device-Free and Collaborative Hands Motion Tracking on Smartphones. IEEE Internet of Things Journal. 8(19): 14658-14671 (2021)

  42. [IEEE/ACM TON] Zhichao Cao, Jiliang Wang,  Daibo Liu,  Qiang Ma, Xin Miao, Xufei Mao. Chase++: Fountain-Enabled Fast Flooding in Asynchronous Duty Cycle Networks. IEEE/ACM Transactions on Networking, 29(1): 410-422 (2021).  [PDF] [BibTex]  

  43. [IEEE TMC] Hongbo Jiang, Wenping Liu, Guoyin Jiang, Yufu Jia, Xingjun Liu, Zhicheng Lui, Xiaofei Liao, Jing Xing, Daibo Liu, Fly-Navi: A Novel Indoor Navigation System with On-the-Fly Map Generation. IEEE Transactions on Mobile Computing, 20(9): 2820-2834 (2021).     [PDF] [BibTex] 

2020

• 44. [ACM IMWUT/UbiComp'20] Hongbo Jiang, Hangcheng Cao, Daibo Liu*, Jie Xiong, Zhichao Cao, SmileAuth: Using Dental Edge Biometrics for User Authentication on Smartphones. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol (ACM IMWUT/UbiComp). 4(3): 84:1-84:24 (2020).   [PDF] [BibTex] [Slides]   CACM News

  45. [ACM TOSN] Daibo Liu, Zhichao Cao, Mengshu Hou, Huigui Rong, Hongbo Jiang, Pushing the Limits of Transmission Concurrency for Low Power Wireless Networks.  ACM Transactions on Sensor Networks, 16(4): 40:1-40:29 (2020).     [PDF] [BibTex] 

  46. [IEEE TNSE] Haotian Wang, Huigui Rong, QunZhang, Daibo Liu, Chunhua Hu, Yupeng Hu. Good or Mediocre? A Deep Reinforcement Learning Approach for Taxi Revenue Efficiency Optimization.  IEEE Transactions on Network Science  and Engineering, 7(4): 3018-3027 (2020).     [PDF] [BibTex] 

  47. [IEEE TVT] Fanzi Zeng, Zhenzhen Hu, Zhu Xiao, Hongbo Jiang, Siwang Zhou, Wenping Liu, Daibo Liu, Resource Allocation and Trajectory Optimization for QoE Provisioning in Energy-efficient UAV-enabled Wireless Networks.  IEEE Transactions on Vehicular Technology, 69(7): 7634-7647 (2020).    [PDF] [BibTex] 

2019

• 48. [IEEE IOT-J]  Zhu Xiao, Dapeng Xiao, Vincent Havyarimana, Hongbo Jiang, Daibo Liu, Dong Wang, Fanzi Zeng, Toward Accurate Vehicle State Estimation Under Non-Gaussian Noises. IEEE Internet of Things Journal, 6(6): 10652-10664 (2019).    [PDF] [BibTex]  

  49. [ACM TOSN] Daibo Liu, Zhichao Cao, Yuan He, Xiaoyu Ji, Mengshu Hou, Exploiting Concurrency for Opportunistic Forwarding in Duty-cycled IoT Networks.  ACM Transactions on Sensor Networks, 15(3): 31:1-31:33 (2019).     [PDF] [BibTex]  

  50. [ACM TECS] Daibo Liu, Xiaopei Wu, Zhichao Cao, Mingyan Liu, Mengshu Hou, A Contention Detectable Mechanism for Receiver-Initiated MAC. ACM Transactions on Embedded Computing Systems, 18(4): 31:1-31:27 (2019).     [PDF] [BibTex] 

Pre-HNU Publications

• 51. [IJCNN'19] Ming Li, Rui Xi, Beier Chen, Mengshu Hou, Daibo Liu, Generate Desired Images from Trained Generative Adversarial Networks. IJCNN 2019: 1-8.     [PDF] [BibTex] [Slides]

  52. [EWSN'19] Daibo Liu, Zhichao Cao, Mengshu Hou, Aligner: Make the Utmost of Transmission Concurrency for Low Power Wireless Networks.  EWSN 2019: 118-129.  (acceptance ratio = 18/79=22.8%)    [PDF] [BibTex] [Slides]

  53. [IEEE INFOCOM'18] Zhichao Cao, Jiliang Wang, Daibo Liu, Xin Miao, Qiang Ma, Xufei Mao, Chase++: Fountain-Enabled Fast Flooding in Asynchronous Duty Cycle Networks. IEEE INFOCOM 2018: 2276-2284.    [PDF] [BibTex] [Slides]

  54. [IJCNN'18] Rui Xi, Mengshu Hou, Mingsheng Fu, Hong Qu, Daibo Liu, Deep Dilated Convolution on Multimodality Time Series for Human Activity Recognition.  IJCNN 2018: 1-8.     [PDF] [BibTex] [Slides]

  55. [IEEE TVT] Daibo Liu, Mengshu Hou, Zhichao Cao, Jiliang Wang, Adaptive Retransmission Layer for Duty Cycle Wireless Networks.  IEEE Transactions on Vehicular Technology,  67(12): 11950-11964 (2018).    [PDF] [BibTex] 

  56. [IEEE ACCESS] Rui Xi, Mengshu Hou, Mingsheng Fu, Hong Qu, Daibo Liu, Deep Dilation on Multimodality Time Series for Human Activity Recognition. IEEE ACCESS, 6: 53381-53396 (2018).    [PDF] [BibTex] 

  57. [Sensors] Rui Xi, Daibo Liu, Mengshu Hou, Yujun Li, Jun Li, Using Acoustic Signal and Image to Achieve Accurate Indoor Localization. Sensors, 18(8): 2566 (2018).   [PDF] [BibTex] 

  58. [IEEE SECON'17] Yi Zhang, Yuan He, Jiliang Wang, Yanrong Kang, Daibo Liu, Bo Li, Yunhao Liu, Towards Maximizing Revenue for Operator-Assisted Crowdsourced Mobile Network Access. IEEE SECON 2017: 1-9.    [PDF] [BibTex] [Slides]

  59. [IEEE/ACM TON] Zhichao Cao, Daibo Liu*, Jiliang Wang, Xiaolong Zheng, Chase: Taming Concurrent Broadcast for Flooding in Asynchronous Duty Cycle Networks.  IEEE/ACM Transactions on Networking, 25(5): 2872-2885 (2017).    [PDF] [BibTex] 

  60. [IEEE/ACM TON] Daibo Liu, Zhichao Cao, Yi Zhang, Mengshu Hou. Achieving Accurate and Real-Time Link Estimation in Low Power Wireless Sensor Networks.  IEEE/ACM Transactions on Networking, 16(3): 787-800 (2017).   [PDF] [BibTex] 

  61. [IEEE TMC]  Xiaoyu Ji, Yuan He, Jiliang Wang, Kaishun Wu, Daibo Liu, Ke Yi, and Yunhao Liu. On Improving Wireless Channel Utilization: A Collision Tolerance-based Approach. IEEE Transactions on Mobile Computing, 16(3): 787-800 (2017).     [PDF] [BibTex] 

  62. [ICPADS'16] Rui Xi, Yujun Li, Daibo Liu, Siwei Luo, Mengshu Hou, Bat with Good Eyesight: Using Acoustic Signal and Image to Achieve Accurate Indoor Localization. ICPADS 2016: 16-23.    [PDF] [BibTex] [Slides]

  63. [IEEE ICNP'16] Zhichao Cao, Jiliang Wang, Daibo Liu, Xiaolong Zheng. Chase: Taming Concurrent Broadcast for Flooding inAsynchronous Duty Cycle Networks. IEEE ICNP 2016: 1-10. (Acceptance Rate: 46/229=20%).   [PDF] [BibTex] [Slides]

  64. [IEEE SECON'16] Yi Zhang, Jiliang Wang, Yuan He, Xiaoyu Ji, Yanrong Kang, Daibo Liu, Bo Li. Furion: Towards Energy-Efficient WiFi Offloading under Link Dynamics. IEEE SECON 2016: 1-9. London, UK, June 27-30, 2016.  (Acceptance Rate: 56/213=26.2%)     [PDF] [BibTex] [Slides]

  65. [IEEE/ACM IPSN'16]  Daibo Liu, Zhichao Cao, Mengshu Hou, Yi Zhang. Frame Counter: Achieving Accurate and Real-Time Link Estimation in Low Power WirelessSensor Networks. ACM/IEEE IPSN 2016: 20:1-20:12. Vienna, Austria, April 11-14, 2016.  (Acceptance Rate: 23/117=19.6%)         [PDF] [BibTex] [Slides]

  66. [IEEE/ACM TON] Daibo Liu, Mengshu Hou, Zhichao Cao, Jiliang Wang, Yuan He, Yunhao Liu. Duplicate Detectable Opportunistic Forwarding in Duty-Cycled Wireless Sensor Networks. IEEE/ACM Transactions on Networking, 24(2): 662-673 (2016).      [PDF] [BibTex] 

  67. [IEEE ICNP'15] Daibo Liu, Mengshu Hou, Zhichao Cao, Yuan He, Xiaoyu Ji, Xiaolong Zheng. COF: Exploiting Concurrency for Low powerOpportunistic Forwarding. IEEE ICNP 2015: 716-725. San Francisco, CA, USA, November 10-13, 2015. (Acceptance Rate: 38/187=20.3%)       [PDF] [BibTex] [Slides]

  68. [ICPP'15] Jiliang wang, Xiaolong Zheng, Zhichao Cao, Xufei Mao, Daibo Liu, and Yunhao Liu. Connecting the Dots: Reconstructing Network Behaviorwith Individual and Lossy Logs. ICPP 2015: 170-179.  Beijing, China, September 1-4, 2015.      [PDF] [BibTex] [Slides]

  69. [IEEE SECON'15] Daibo Liu, Xiaopei Wu, Zhichao Cao, Mingyan Liu, Mengshu Hou, Yujun Li, Yunhao Liu. CD-MAC: A Contention Detectable MAC for Low Duty-Cycled Wireless SensorNetworks. IEEE SECON 2015: 1-9. Seattle, WA, USA, June 22-15, 2015.   (Acceptance Rate: 55/196=28%)     [PDF] [BibTex] [Slides]

  70. [IEEE ICDCS'15] Daibo Liu, Zhichao Cao, Xiaopei Wu, Yuan He, Xiaoyu Ji, Mengshu Hou. TeleAdjusting:Using Path Coding and Opportunistic Forwarding for Remote Control in WSNs. IEEE ICDCS 2015: 37-45. Columbus, Ohio, USA, June 29th - July 2nd, 2015.   (Acceptance rate: 70/543=12.9%)     [PDF] [BibTex] [Slides]

  71. [ACM MobiHoc'14] Daibo Liu, Zhichao Cao, Jiliang Wang, Mengshu Hou, Yujun Li. RxLayer: AdaptiveRetransmission Layer for Low Power Wireless.  ACM MobiHoc 2014: 377-386. Philadelphia, PA, USA, August 11-14, 2014.   (Acceptance Rate: 40/211=18.9%)     [PDF] [BibTex] [Slides]

  72. [IEEE ICNP'13] Daibo Liu, Zhichao Cao, Jiliang Wang, Yuan He, Mengshu Hou, Yunhao Liu. DOF:Duplicate Detectable Opportunistic Forwarding in duty-cycled wireless sensornetworks. IEEE ICNP 2013: 1-10. Gottingen, Germany, October 7-10, 2013.   (Acceptance Rate: 46/251=18.3%)   [PDF] [BibTex] [Slides]

  73. [IEEE SAMI'13]  Xiaobin Wang, Daibo Liu, Mengshu Hou. A novel method for multiple depot and open paths,Multiple Traveling Salesmen Problem, In IEEE SAMI 2013, Herlany, Slovakia, January 31 - Feburary 2, 2013.  [PDF] [BibTex] [Slides]

  74. [Chinese Science Bulletin] Mengshu Hou, Daibo Liu, A novel method for solving multiple traveling salesmen problem with multiple depots, Chinese Science Bulletin.     [PDF] [BibTex] 

  75. [COMPEL] Daibo Liu, Mengshu Hou, Hong Qu, Simple model for multiple traveling salesmen problem with single depot and multiple sink, COMPEL: The International Journal for Computation and Mathematics in Electrical and Electronic Engineering, 2013, Vol.32 (2), pp. 556-574.     [PDF] [BibTex] 

  76. [Computer Science] Daibo Liu, Mengshu Hou, Z-X Wu, Hong Qu, Efficient Dynamic Algorithm for Computation of Shortest Path Tree, Computer Science (in Chinese).    [PDF] [BibTex]