本人长期从事人工智能、群智计算、智能感知等相关方向研究。在Mobihoc、ICNP、TMC、Infocom等顶级会议和期刊发表高水平论文九十多篇，主持军委科技委，国自科，省自科等项目多项。

To Students：

如果你有良好的编程基础、或者良好的数学分析能力，对新事物有强烈好奇心，做事能持之以恒，并且喜欢玩狼人杀，那么赶紧来联系我们吧~~！！

Our Team:

一群活泼可爱学习认真的小朋友~~

·   Universal and Scalable Weakly-Supervised Domain Adaptation. IEEE Trans. Image Process. 33: 1313-1325 (2024)

 ·   RF-Siamese: Approaching Accurate RFID Gesture Recognition With One Sample. IEEE Trans. Mob. Comput. 23(1): 797-811 (2024)

 ·   Fall-Attention: An Attention-Based Fall Detection Method for Adjoint Activities. IEEE Trans. Mob. Comput. 23(7): 7895-7909 (2024)

·      Cautiously-Optimistic Knowledge Sharing for Cooperative Multi-Agent Reinforcement Learning. AAAI 2024

·      ShiChang He, XuanLiu, Shigeng Zhang, Juan Luo. A Few-ShotLearning based Method to ObjectRecognition in Multiple Scenarios. IEEE/ACMInternational Symposium on Qualityof Service, 2023(CCF B)

·       Xuan Liu,Yuanmu Huang, Zhong Xi, Juan Luo, Shigeng Zhang. An Efficient RFID Tag SearchProtocol Basedon Historical Information Reasoning for Intelligent FarmManagement. ACMTransactions on Sensor Networks, 2023 (CCF B)

·       Xinning Chen, XuanLiu, Shigeng Zhang, Bo Ding, Kenli Li.Selective Learning for Sample-EfficientTraining in Multi-Agent Sparse RewardTasks. European Conference on ArtificialIntelligence (ECAI), 2023. （CCF B）

·       Xinning Chen, XuanLiu, Shigeng Zhang, Bo Ding, Kenli Li. GoalConsistency: An EffectiveMulti-Agent Cooperative Method for Multistage Tasks.Proceedings of theInternational Joint Conference on Artificial Intelligence(IJCAI), 2022. (CCF A )

·       Xuan Liu,Xinning Chen,Qiuying Yang, Shigeng Zhang, Song Guo, Juan Luo, Kenli Li. Morethanscheduling: novel and efficient coordination algorithms for multiple readersinRFID systems. IEEE Transactions on Mobile Computing, 2022  (CCF A )

·       Xinning Chen,Kehua Yang*, Xuan Liu*, Ying Xu, Juan Luo,Shigeng Zhang. Efficient andaccurate identification of missing tags forlarge-scale dynamic RFID systems[J].Journal of Systems Architecture, 2022, 124:102394.（CCF B）

·       Jia Liu*, XiYu, Xuan Liu, Xingyu Chen, Haisong Liu, YanyanWang, Lijun Chen.Time-efficient range detection in commodity RFID systems.IEEE/ACM Transactionson Networking, 2022. (CCF A)

·       Shigeng Zhang, Zijing Ma, Chengwei Yang, Xiaoyan Kui*, Xuan Liu*,Weiping Wang, JianxinWang, Song Guo. Real-time and Accurate Gesture Recognitionwith Commercial RFIDDevices[J]. IEEE Transactions on Mobile Computing, 2022.（CCF A）

·       Zijing Ma,Shigeng Zhang, Jia Liu, Xuan Liu, Weiping Wang, JianxinWang, Song Guo.RF-Siamese: Approaching Accurate RFID Gesture Recognition WithOne Sample. IEEETransactions on Mobile Computing, 2022.（CCF A）

·       Shigeng Zhang,Zijing Ma, Kaixuan Lu, Xuan Liu, Jia Liu, SongGuo, Albert Y. Zomaya,Jian Zhang*, Jianxin Wang. Hearme: Accurate and real-timelip reading based oncommercial rfid devices[J]. IEEE Transactions on MobileComputing, 2022.（CCF A）

·       Qiuying Yang, Xuan Liu, Song Guo. No Wait, No Waste: A Noveland Efficient CoordinationAlgorithm for Multiple readers in RFID Systems, inProc. of the 22th IEEE/ACM InternationalWorkshop on Quality of Service (IWQoS),Virtual Conference. 2021. Accepted (CCFB)

·       Shigeng Zhang, Xuan Liu*, YangyangLiu, Bo Ding, Song Guo, Jianxin Wang. Accurate Respiration Monitoring forMobile Users with Commercial RFID Devices. IEEE J. Sel. Areas Commun. (JSAC)39(2): 513-525 (2021)（CCF A）

·       Xuan Liu, YingHuang, ShichangHe, Jiangjin Yin, Xinning Chen, Shigeng Zhang. Learning totransfer under noisyenvironments: An universal weakly-supervised domainadaptation method. Proceedings of IEEE International Conference on Multimediaand Expo (ICME). Shenzhen,China, 2021, Accepted (CCF B 会议)

·       Zhong Xi, Xuan Liu*,Juan Luo, Shigeng Zhang, Song Guo. Fastand Reliable Dynamic Tag Estimation in Large-Scale RFID Systems. IEEE Internetof Things Journal, 2021, 8(3),1651-1661. (中科院一区)

·       Xuan Liu,Jiangjin Yin, Shigeng Zhang, Kenli Li, Song Guo. Receive only necessary: efficienttag category identification in large-scale RFID systems. IEEE Transactions onMobile Computing, 2021. (CCF A)

·       Shigeng Zhang, Shuxin Chen, Xuan Liu*, Chengyao Hua, Weiping Wang,Kai Chen , Jian Zhang*, and Jianxin Wang. Detecting Adversarial Samples forDeep Learning Models: A Comparative Study. Accepted to appear in IEEETransactions on Network Science and Engineering (TNSE), 2021. DOI:10.1109/TNSE.2021.3057071. (中科院二区)

·       Chun Wang, Juan Luo*, Xuan Liu, Xiangjian He. Secure and reliableindoor localization based on multi-task collaborative learning for large-scalebuildings[J]. IEEE Internet of Things Journal, 2021, 9(22): 22291-22303. (中科院一区)

·       Yuanzhao Zhai, Bo Ding*, Xuan Liu, Hongda Jia, Yong Zhao, Jie Luo.Decentralized multi-robot collision avoidance in complex scenarios withselective communication. IEEE Robotics and Automation Letters, 2021, 6(4):8379-8386 (中科院二区)

·       Ningwei Peng, Xuan Liu, Shigeng Zhang. RF-Ubia: user biometricinformation authentication based on RFID. International Conference on WirelessAlgorithms, Systems, and Applications. Springer, Cham, 2021: 135-146.（CCF C）

·       Xinning Chen, Xuan Liu, Ying Xu, Jiangjin Yin, Shigeng Zhang.Efficient missing tag identification in large high-dynamic rfid systems. InternationalConference on Edge Computing and IoT. Springer, Cham, 2021: 141-156.

·       Xuan Liu,Jiangjin Yin, ShigengZhang*, Bin Xiao, Bo Ou. Time-Efficient Target TagsInformation Collection inLarge-scale RFID Systems. IEEE Transactions on MobileComputing, 2020, doi: 10.1109/TMC.2020.2992256.(已录用，CCF A)

·       Xuan Liu,Jiangjin Yin, Jia Liu,Shigeng Zhang*, Bin Xiao. Time Efficient Tag Searching inLarge-scale RFIDSystems: A Compact Exclusive Validation Method. IEEETransactions on MobileComputing, 2020, doi: 10.1109/TMC.2020.3021678. (已录用，CCFA)

·       Shigeng Zhang, Xuan Liu, Song Guo, Albert Y. Zomaya, JianxinWang: Why queue up? fast parallelsearch of RFID tags for multiple users.MobiHoc 2020: 211-220 （CCF B 会议，网络领域顶会）

·       Shigeng Zhang, YinggangLi, Xuan Liu*, Song Guo, Weiping Wang,Jianxin Wang, Bo Ding, Di Wu:Towards Real-time Cooperative Deep Inference overthe Cloud and Edge EndDevices. Proc. ACM Interact. Mob. Wearable UbiquitousTechnol. (Ubicomp)4(2):69:1-69:24 (2020) （CCF A）

·       Xuan Liu, QuanYang, ShigengZhang, Bin Xiao. RLLL:  Accurate Relative Localization of RFIDTags with Low Latency.IEEE/ACM International Symposium on Quality of Service (IWQoS),2020.(CCF B 会议)

·       Canhui Luo （本科生）, Xuan Liu, XinningChen, Juan Luo: Multi-agent Fault-tolerant Reinforcement LearningwithNoisy Environments. ICPADS 2020: 164-171

·       Qian Xu （本科生）, Xuan Liu,JuanLuo, Zhenzhong Tang: Emotion monitoring with RFID: an experimental study.CCFTrans. Pervasive Comput. Interact. 2(4): 299-313 (2020)

·       Xuan Liu,Jiangjin Yin, ShigengZhang, Bo Ding, Song Guo, Kun Wang: Range-BasedLocalization for Sparse 3-DSensor Networks. IEEE Internet of ThingsJournal6(1): 753-764 (2019) (中科院一区，高被引)

·       Xuan Liu, QuanYang, Juan Luo,Bo Ding, Shigeng Zhang: An Energy-Aware Offloading Framework forEdge-AugmentedMobile RFID Systems. IEEE Internet of Things Journal 6(3):3994-4004 (2019) ((中科院一区，高被引)

·       Xuan Liu,Jiangjin Yin,Yangyang Liu, Shigeng Zhang, Song Guo, Kun Wang: Vital SignsMonitoring withRFID: Opportunities and Challenges. IEEE Network 33(4):126-132(2019) (中科院一区)

·       Juan Luo, Luxiu Yin, Jinyu Hu, Chun Wang, Xuan Liu^*,XinFan, Haibo Luo: Container-based fogcomputing architecture andenergy-balancingscheduling algorithm for energyIoT. Future Generation Comp.Syst. 97: 50-60(2019) (SCI)

·       Jia Liu, BinXiao, Xuan Liu, Kai Bu, Lijun Chen, ChanghaiNie:Efficient Polling-Based Information Collection in RFID Systems. IEEE/ACMTrans.Netw. 27(3): 948-961 (2019)  (CCF A)

·       Tongqing Zhou, Bin Xiao, Zhiping Cai, Ming Xu, Xuan Liu:FromUncertain Photos to Certain Coverage: a Novel Photo Selection ApproachtoMobile Crowdsensing. INFOCOM 2018: 1979-1987  (CCF A)

·       Xuan Liu, BinXiao,FengZhu, Shigeng Zhang. Let's work together: Fast Tag Identificationby InterferenceElimination for Multiple RFID Readers, accepted to appearin ICNP2016.  (CCF B, acceptance rate 20.1%)

·       Xuan Liu, BinXiao, ShigengZhang, Kai Bu. One More Hash is Enough: Efficient Tag Stocktakingin HighlyDynamic RFID Systems, ICC 2016.  (CCF C)

·       Jia Liu, Bin Xiao, Xuan Liu, and Lijun Chen,"FastRFID Polling Protocols", in Proc.of the InternationalConference onParallel Processing (ICPP 2016), Philadelphia, USA, Aug.2016. (CCFB, acceptance rate 21.1%)

·       Feng Zhu, Bin Xiao, Jia Liu, Xuan Liu,and Lijun Chen, "PLAT: A Physical-layer Tag Searching ProtocolinLarge RFID Systems", in Proc. of the IEEE International ConferenceonSensing, Communication and Networking (SECON), London, UK, June 27-30,2016.(CCF B, acceptance rate 26.3%)

·       Xuan Liu,Shigeng Zhang, BinXiao, and Kai Bu, Flexible and Time-Efficient Tag Scanningwith HandheldReaders, IEEE Transactions on Mobile Computing (TMC), vol.15, no. 4,pp.840-852, 2016.   (CCF A)

·       Xuan Liu, BinXiao,Shigeng Zhang, Kai Bu, and Alvin Chan, STEP: A Time-Efficient TagSearchingProtocol in Large RFID Systems, IEEE Transactions onComputers(TC),vol.64, no. 11, pp. 3265-3277, 2015.  (CCF A)

·       Xuan Liu, BinXiao,Shigeng Zhang, Kai Bu. Unknown Tag Identification in Large RFID Systems:AnEfficient and Complete Solution. IEEE Transactions on Parallel andDistributedSystems (TPDS), vol. 26, no. 6, pp. 1775-1788, 2015. (CCF A)

·       Xuan Liu, Shigeng Zhang,andKai Bu, A Locality-Based Range-Free Localization Algorithm forAnisotropicWireless Sensor Networks, Telecommunication Systems, accepted.62(1): 3-13(2016)

·       Shigeng Zhang, Xuan Liu, Jianxin Wang, Jiannong Cao, Geyong Min.Energy-EfficientActive Tag Searching in Large Scale RFID System. Information Sciences(INS), vol. 317, pp. 143-156, 2015. (SCI)

·       Shigeng Zhang, Xuan Liu, Jianxin Wang, Jiannong Cao,Geyong Min. Accurate Range-Free Localization for AnisotropicWireless SensorNetworks. ACM Transactions on Sensor Networks (TOSN), vol.11, no.3,article ID 51, pp. 1-28, 2015. (CCF B)

·       Xuan Liu, BinXiao, Kai Bu, andShigeng Zhang, LOCK: A Fast and Flexible Tag ScanningMechanism with Handheld Readers,in Proc. of the 22th IEEE/ACM InternationalWorkshop on Quality of Service(IWQoS), Hong Kong, China, May.2014. (CCFB, acceptance rate 23.8%%)

·       Kai Bu, Xuan Liu, and Bin Xiao, Approaching the TimeLowerBound on Cloned-tag Identification for Large RFID Systems, Ad HocNetworks, vol.13,Part B, no. 0, pp. 271-281, 2014. (SCI)

·       Kai Bu, Xuan Liu, Jiaqing Luo, Bin Xiao, and Guiyi Wei,Unreconciled Collisions Uncover Cloning Attacks in Anonymous RFIDSystems, IEEE Transactions onInformation Forensics and Security(TIFS),vol.8, no. 3, pp. 429-439, 2013.(SCI)

·       Kai Bu, Xuan Liu, JiweiLi, and Bin Xiao Less is More:EfficientRFID-based 3D Localization, in Proc.of the 10th IEEE InternationalConference onMobile Ad Hoc and Sensor Systems(MASS), Hangzhou, Zhejiang,China, October14-16, 2013, pp. 86-94. (CCF C)

·       Jiwei Li, Kai Bu, Xuan Liu, and Bin Xiao, ENDA: EmbracingNetworkIn- consistency for Dynamic Application Offloading, in Proc. of TheSecondMobile Cloud Computing Workshop (MCC), Hong Kong, China, August 12,2013.

·       Kai Bu, Xuan Liu, and Bin Xiao, FastCloned-Tag IdentificationProtocols for Large-Scale RFID Systems, in Proc. ofthe 20th IEEE/ACMInternational Workshop on Quality of Service (IWQoS), Coimbra, Portugal, June4-5, 2012, pp. 1-4. (CCF B)

·       Shigeng Zhang, Jianxin Wang, Xuan Liu, and Jiannong Cao,Range-freeSelective Multilateration for Anisotropic Wireless Sensor Networks,in Proc. ofthe 9th Annual IEEE Communications Society Conference on Sensor,Mesh and AdHoc Communications and Networks (SECON), June18-21, 2012. (CCF B)