Papers with Citation > 300
  [Google Scholar], [DBLP], [Full List]
   
6 X.H. Wang,Daqing Zhang, J.S. Dong, et al.,"Semantic Space: A Semantic Web Infrastructure for Smart Spaces", IEEE Pervasive Computing, July-Sept., p32-39, 2004. [paper] (Citation > 405)
5 T. Gu, H. K. Pung,Daqing Zhang, "Towards an OSGi-Based Infrastructure for Context-Aware Applications in Smart Homes", IEEE Pervasive Computing, Oct-Dec., p66-74, 2004. [paper] (Citation > 515)
4 T. Gu, H. K. Pung, Daqing Zhang, X. H. Wang, "A Middleware for Building Context-Aware Mobile Services", In Proceedings of IEEE Vehicular Technology Conference (VTC-Spring 2004), Milan, Italy, May 2004. [paper] (Citation > 538)
3 T. Gu, X.H. Wang, H. K. Pung,Daqing Zhang, "An Ontology-based Context Model in Intelligent Environments", In Proceedings of Communication Networks and Distributed Systems Modeling and Simulation Conference, San Diego, California, USA, January 2004. [paper] (Citation > 666)
2 T. Gu, H. K. Pung,Daqing Zhang, "A Service-Oriented Middleware for Building Context-Aware Services", Journal of Network and Computer Applications, Vol . 28, pp. 1-18, Jan. 2005. [paper] (Citation > 1106 )
1 X.H. Wang,Daqing Zhang, T. Gu, H.K. Pung, "Ontology Based Context Modeling and Reasoning using OWL", In Proceedings of CoMoRea, the Second IEEE International Conference on Pervasive Computing and Communications (PerCom 2004), Orlando, Florida USA, March 2004. [paper] (Citation > 1475)
   
Recent Publications
Journals
Lili Chen, Jie Xiong, Xiaojiang Chen, Sunghoon Ivan Lee, Daqing Zhang, Tao Yan, Dingyi Fang. LungTrack: Towards Contactless and Zero Dead-Zone Respiration Monitoring with Commodity RFIDs. The Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT/Ubicomp 2019), (2019).
Youwei Zeng, Dan Wu, Jie Xiong, Enze Yi, Ruiyang Gao, Daqing Zhang. FarSense: Pushing the Range Limit of WiFi-based Respiration Sensing with CSI Ratio of Two Antennas. The Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT/Ubicomp 2019), (2019).
Chao Chen, Yan Ding, Zhu Wang, Junfeng Zhao, Bin Guo, Daqing Zhang. VTracer: When Online Vehicle Trajectory Compression Meets Mobile Edge Computing. IEEE Systems Journal, (2019).
Kai Niu, Fusang Zhang, Yuhang Jiang, Jie Xiong, Qin Lv, Youwei Zeng, Daqing Zhang. WiMorse: A Contactless Morse Code Text Input System using Ambient WiFi Signals. IEEE Internet of Things Journal, (2019).
Wenbin Liu, Yongjian Yang, En Wang, Leye Wang, Djamal Zeghlache, Daqing Zhang. Multi-Dimensional Urban Sensing in Sparse Mobile Crowdsensing. IEEE Access, (2019).
Wenbin Liu, Leye Wang, En Wang, Yongjian Yang, Djamal Zeghlache, Daqing Zhang. Reinforcement Learning-based Cell Selection in Sparse Mobile Crowdsensing. Computer Networks, (2019).
Suiming Guo, Chao Chen, Jingyuan Wang, Yaxiao Liu, Xu Ke, Zhiwen Yu, Daqing Zhang, Dah-Ming Chiu. ROD-Revenue: Seeking Strategies Analysis and Revenue Prediction in Ride-on-demand Service Using Multi-source Urban Data. IEEE Transactions on Mobile Computing, (2019).
Yan Liu, Bin Guo, Nuo Li, Jing Zhang, Jingmin Chen, Daqing Zhang, Yinxiao Liu, Zhiwen Yu, Sizhe Zhang, Lina Yao. DeepStore: An Interaction-aware Wide&Deep Model for Store Site Recommendation with Attentional Spatial Embeddings. IEEE Internet of Things Journal, (2019).
Fusang Zhang, Kai Niu, Jie Xiong, Beihong Jin, Tao Gu, Yuhang Jiang, Daqing Zhang. Towards a Diffraction-based Sensing Approach on Human Activity Recognition. The Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT/Ubicomp 2019), (2019).
Jiangtao Wang, Yasha Wang, Daqing Zhang, Qin Lv, Chao Chen. Crowd-Powered Sensing and Actuation in Smart Cities: Current Issues and Future Directions. IEEE Wireless Communications, (2019).
Jiangtao Wang, Feng Wang, Yasha Wang, Leye Wang, Zhaopeng Qiu, Daqing Zhang, Bin Guo, Qin Lv. HyTasker: Hybrid Task Allocation in Mobile Crowd Sensing. IEEE Transactions on Mobile Computing, (2019).
Bin Guo, Yanyong Zhang, Daqing Zhang, Zhu Wang. Special issue on device-free sensing for human behavior recognition. Personal and Ubiquitous Computing, 23(1): 1-2 (2019).
Bin Guo, Yan Liu, Yi Ouyang, Vincent W Zheng, Daqing Zhang, Zhiwen Yu. Harnessing the Power of the General Public for Crowdsourced Business Intelligence: A Survey. IEEE Access, 7: 26606-26630 (2019).
Hongyang Zhao, Shuangquan Wang, Gang Zhou, Daqing Zhang. Ultigesture: A wristband-based platform for continuous gesture control in healthcare. Smart Health, 11: 45-65 (2019).
Jiangtao Wang, Yasha Wang, Daqing Zhang, Jorge Goncalves, Denzil Ferreira, Aku Visuri, Sen Ma. Learning-Assisted Optimization in Mobile Crowd Sensing: A Survey. IEEE Transactions on Industrial Informatics, 15(1): 15-22 (2019).
Liang Wang, Zhiwen Yu, Daqing Zhang, Bin Guo, Chi Harold Liu. Heterogeneous multi-task assignment in mobile crowdsensing using spatiotemporal correlation. IEEE Transactions on Mobile Computing, 18(1): 84-97 (2019).
Tianben Wang, Daqing Zhang, Leye Wang, Yuanqing Zheng, Tao Gu, Bernadette Dorizzi, Xingshe Zhou. Contactless Respiration Monitoring using Ultrasound Signal with Off-the-shelf Audio Devices. IEEE Internet of Things Journal, (2018).
Jiangtao Wang, Yasha Wang, Daqing Zhang, Sumi Helal. Energy Saving Techniques in Mobile Crowd Sensing: Current State and Future Opportunities. IEEE Communications Magazine, 56(5): 164-169 (2018).
Suiming Guo, Chao Chen, Jingyuan Wang, Yaxiao Liu, Ke Xu, Daqing Zhang, Dah Ming Chiu. A Simple but Quantifiable Approach to Dynamic Price Prediction in Ride-on-demand Services Leveraging Multi-source Urban Data. The Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT/Ubicomp 2018), 2(3): 112:1-112:24 (2018).
Jiangtao Wang, Leye Wang, Yasha Wang, Daqing Zhang, Linghe Kong. Task Allocation in Mobile Crowd Sensing: State-of-the-Art and Future Opportunities. IEEE Internet of Things Journal, (2018).
Longbiao Chen, Dingqi Yang, Daqing Zhang, Cheng Wang, Jonathan Li, Thi Mai Trang Nguyen. Deep mobile traffic forecast and complementary base station clustering for C-RAN optimization. Journal of Network and Computer Applications (JNCA), (2018).
Jiangtao Wang, Yasha Wang, Daqing Zhang, Feng Wang, Haoyi Xiong,Chao Chen, Qin Lv, Zhaopeng Qiu. Multi-Task Allocation in Mobile Crowd Sensing with Individual Task Quality Assurance. IEEE Transactions on Mobile Computing (TMC), (2018).
Leye Wang, Daqing Zhang, Dingqi Yang, Animesh Pathak, Chao Chen, Xiao Han, Haoyi Xiong, Yasha Wang. SPACE-TA: Cost-Effective Task Allocation Exploiting Intradata and Interdata Correlations in Sparse Crowdsensing.ACM Transactions on Intelligent Systems and Technology (TIST), 9(2): 20:1-20:28 (2018).
Fusang Zhang, Daqing Zhang, Jie Xiong, Hao Wang, Kai Niu, Beihong Jin, Yuxiang Wang. From Fresnel Diffraction Model to Fine-grained Human Respiration Sensing with Commodity Wi-Fi Devices. The Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT/Ubicomp 2018), 2(1):53:1--53:23 (2018)
Tianben Wang, Daqing Zhang, Yuanqing Zheng, Tao Gu, Xingshe Zhou, Bernadette Dorizzi. C-FMCW Based Contactless Respiration Detection Using Acoustic Signal.The Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT/Ubicomp 2017) , 1(4): 170:1-170:20 (2017)
Longbiao Chen, Xiaoliang Fan, Leye Wang, Daqing Zhang, Zhiyong Yu, Jonathan Li, Thi Mai Trang Nguyen, Gang Pan, Cheng Wang. RADAR: Road Obstacle Identification for Disaster Response Leveraging Cross-Domain Urban Data.The Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT/Ubicomp 2017) , 1(4): 130:1-130:23 (2017)
Longbiao Chen, Jeremie Jakubowicz, Dingqi Yang, Zhaohui Wu, Daqing Zhang, Gang Pan. Fine-Grained Urban Event Detection and Characterization Based on Tensor Co-Factorization.IEEE Transactions on Human-Machine Systems (THMS), 47(3): 380-391 (2017).
Chao Chen, Daqing Zhang, Xiaojuan Ma, Bin Guo, Leye Wang, Yasha Wang and Edwin Sha. CrowdDeliver: Planning City-wide Package Delivery Paths Leveraging the Crowds of Taxis. IEEE Transactions on Intelligent Transportation Systems (T-ITS), 18(6): 1478-1496 (2017), (Featured by IEEE Spectrum).
Zhiyong Yu, Daqing Zhang, Zhu Wang, Bin Guo, Ioanna Roussaki, Kevin Doolin, Ethel Claffey. Toward Context-Aware Mobile Social Networks.IEEE Communications Magazine, 55(10): 168-175 (2017).
Haoyi Xiong, Daqing Zhang, Zhishan Guo, Guanling Chen, Laura E. Barnes. Near-Optimal Incentive Allocation for Piggyback Crowdsensing.IEEE Communications Magazine, 55(6): 120-125 (2017).
Bin Guo, Huihui Chen, Qi Han, Zhiwen Yu, Daqing Zhang, Yu Wang. Worker-Contributed Data Utility Measurement for Visual Crowdsensing Systems.IEEE Transactions on Mobile Computing (TMC), 16(8): 2379-2391 (2017).
Bin Guo, Huihui Chen, Zhiwen Yu, Wenqian Nan, Xing Xie, Daqing Zhang, Xingshe Zhou. TaskMe: Toward a dynamic and quality-enhanced incentive mechanism for mobile crowd sensing.International Journal of Human-Computer Studies, 102: 14-26 (2017).
Dan Wu, Daqing Zhang, Chenren Xu, Hao Wang, Xiang Li. Device-Free WiFi Human Sensing: From Pattern-Based to Model-Based Approaches.IEEE Communications Magazine, 55(10): 91-97 (2017).
Xiang Li, Daqing Zhang, Qin Lv, Jie Xiong, Shengjie Li, Yue Zhang, Hong Mei. IndoTrack: Device-Free Indoor Human Tracking with Commodity Wi-Fi.The Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT/Ubicomp 2017) , 1(3): 72:1-72:22 (2017).
Daqing Zhang, Hao Wang, Dan Wu. Toward Centimeter-Scale Human Activity Sensing with Wi-Fi Signals.IEEE Computer, 50(1): 48-57 (2017) (Cover Feature).
Leye Wang, Daqing Zhang, Haoyi Xiong, J. Paul Gibson, Chao Chen, Bing Xie. ecoSense: Minimize Participants’ Total 3G Data Cost in Mobile Crowdsensing Using Opportunistic Relays. IEEE Trans. on Systems, Man, and Cybernetics: Systems (TSMC), 2017.
Hao Wang, Daqing Zhang, Yasha Wang, Junyi Ma, Yuxiang Wang, Shengjie Li. RT-Fall: A Real-time and Contactless Fall Detection System with Commodity WiFi Devices. IEEE Transactions on Mobile Computing (TMC), 16(2): 511-526 (2017).
Tianben Wang, Zhu Wang, Daqing Zhang, Tao Gu, Hongbo Ni, Jiangbo Jia, Xingshe Zhou, Jing Lv. Recognizing Parkinsonian Gait Pattern by Exploiting Fine-grained Movement Function Features. ACM Transactions on Intelligent Systems and Technology (TIST), 8(1): 6:1-6:22 (2016).
Haoyi Xiong, Daqing Zhang, Guanling Chen, Leye Wang, Vincent Gauthier, Laura E. Barnes, iCrowd: Near-Optimal Task Allocation for Piggyback Crowdsensing, IEEE Transactions on Mobile Computing (TMC),15(8): 2010-2022 (2016).
Longbiao Chen, Daqing Zhang, Xiaojuan Ma, Leye Wang, Shijian Li, Zhaohui Wu, Gang Pan, Container Port Performance Measurement and Comparison Leveraging Ship GPS Traces and Maritime Open Data, IEEE Transactions on Intelligent Transportation Systems (T-ITS),17(5): 1227-1242 (2016).
Leye Wang, Daqing Zhang, Yasha Wang, Chao Chen, Xiao Han, Abdallah Mhamed. Sparse mobile crowdsensing: challenges and opportunities.IEEE Communications Magazine, 54(7): 161-167 (2016).
Dingqi Yang, Daqing Zhang, Bingqing Qu. Participatory Cultural Mapping Based on Collective Behavior Data in Location Based Social Networks. ACM Trans. on Intelligent Systems and Technology (TIST),7(3):30 (2016)
Bin Guo, Chao Chen, Daqing Zhang, Zhiwen Yu, Alvin Chin. Mobile crowd sensing and computing: when participatory sensing meets participatory social media. IEEE Communications Magazine, 54(2): 131-137 (2016).
Tianben Wang, Daqing Zhang, Xingshe Zhou, Xin Qi, Hongbo Ni, Haipeng Wang, Gang Zhou. Mining Personal Frequent Routes via Road Corner Detection. IEEE Trans. on Systems, Man, and Cybernetics: Systems (TSMC), 46(4): 445-458 (2016).
Leye Wang, Daqing Zhang, Zhixian Yan, Haoyi Xiong, Bing Xie. effSense: A Novel Mobile Crowd-Sensing Framework for Energy-Efficient and Cost-Effective Data Uploading. IEEE Trans. on Systems, Man, and Cybernetics: Systems (TSMC), 46(4): 445-458 (2016).
Bin Guo, Huihui Chen, Zhiwen Yu, Xing Xie, Daqing Zhang. PicPick: a generic data selection framework for mobile crowd photography Personal and Ubiquitous Computing , 20(3): 325-335 (2016)
Bin Guo, Huihui Chen, Zhiwen Yu, Xing Xie, Shenlong Huangfu, Daqing Zhang."FlierMeet: A Mobile Crowdsensing System for Cross-Space Public Information Reposting, Tagging, and Sharing", IEEE Transactions on Mobile Computing, 14(10): 2020-2033 (2015).
Zhiyong Yu, Daqing Zhang, Zhiwen Yu, Dingqi Yang. Participant Selection for Offline Event Marketing Leveraging Location Based Social Networks. IEEE Trans. on Systems, Man, and Cybernetics: Systems (TSMC), 45(6): 853-864 (2015).
Haoyi Xiong, Daqing Zhang, Leye Wang, Hakima Chaouchi, EMC3: Energy-efficient Data Transfer in Mobile Crowdsensing under Full Coverage Constraint, IEEE Transactions on Mobile Computing, 14(7): 1355-1368 (2015)
Chao Chen, Daqing Zhang, Bin Guo, Xiaojuan Ma, Gang Pan, Zhaohui Wu, TRIPPLANNER: Personalized Trip Planning Leveraging Heterogeneous Crowdsourced Digital Footprints, IEEE Transactions on Intelligent Transportation Systems, 16(3): 1259-1273 (2015)
Haoyi Xiong, Daqing Zhang, Leye Wang, J.Paul Gibson, Jie Zhu, EEMC: Enabling Energy-Efficient Mobile Crowdsensing with Anonymous Participants, ACM Transactions on Intelligent Systems and Technology (TIST), ACM TIST 6(3): 39 (2015)
Daqing Zhang, Lin Sun, Bin Li, Chao Chen, Gang Pan, Shijian Li and Zhaohui Wu. Understanding Taxi Service Strategies from Taxi GPS Traces. IEEE Transactions on Intelligent Transportation Systems (T-ITS),16(1): 123-135 (2015).
Dingqi Yang, Daqing Zhang, Vincent W. Zheng, Zhiyong Yu. Modeling User Activity Preference by Leveraging User Spatial Temporal Characteristics in LBSNs. IEEE Trans. On Systems, Man, and Cybernetics: Systems, 45(1): 129-142 (2015). [Paper] [Dataset]
Daqiang Zhang, Daqing Zhang, Haoyi Xiong, Laurence T. Yang and Vincent Gauthier, "NextCell: Predicting Location Using Social Interplay from Cell Phone Traces", IEEE Transactions on Computers, 64(2): 452-463 (2015)
Bin Guo, Alvin Chin, Zhiwen Yu, Runhe Huang, Daqing Zhang:An Introduction to the Special Issue on Participatory Sensing and Crowd Intelligence.ACM TIST, 6(3): 36 (2015)
   
  ... Full List
 
Conferences
   
Shengjie Li, Zhaopeng Liu, Yue Zhang, Xiaopeng Niu, Leye Wang, Daqing Zhang. A real-time and robust intrusion detection system with commodity wi-fi. In Proceedings of the 2019 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2019 ACM International Symposium on Wearable Computers, (UbiComp 2019) , September, 2019, London, United Kingdom.
Kai Niu, Fusang Zhang, Yuhang Jiang, Zhaoxin Chang, Leye Wang, Daqing Zhang. A contactless Morse code text input system using COTS wifi devices. In Proceedings of the 2019 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2019 ACM International Symposium on Wearable Computers, (UbiComp 2019) , September, 2019, London, United Kingdom.
Weiyan Chen, Kai Niu, Dan Wu, Deng Zhao, Leye Wang, Daqing Zhang. A contactless gesture interaction system using LTE (4G) signals. In Proceedings of the 2019 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2019 ACM International Symposium on Wearable Computers, (UbiComp 2019) , September, 2019, London, United Kingdom.
Youwei Zeng, Enze Yi, Dan Wu, Ruiyang Gao, Daqing Zhang. A CSI-ratio model based house-level respiration monitoring system using COTS wifi devices. In Proceedings of the 2019 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2019 ACM International Symposium on Wearable Computers, (UbiComp 2019) , September, 2019, London, United Kingdom.
Leye Wang, Wenbin Liu, Daqing Zhang, Yasha Wang, En Wang, Yongjian Yang. Cell Selection with Deep Reinforcement Learning in Sparse Mobile Crowdsensing, 38th IEEE International Conference on Distributed Computing Systems, (ICDCS 2018) July 2 – 5, 2018, Vienna, Austria
Leye Wang, Dingqi Yang, Xiao Han, Tianben Wang, Daqing Zhang, Xiaojuan Ma. Location Privacy-Preserving Task Allocation for Mobile Crowdsensing with Differential Geo-Obfuscation, 26th International World Wide Web Conference ,(WWW 2017) Apr. 2017, Perth, Australia
Jiangtao Wang, Yasha Wang, Daqing Zhang, Feng Wang, Yuanduo He, Liantao Ma. PSAllocator: Multi-Task Allocation for Participatory Sensing with Sensing Capability Constraints, in proceedings of the 20th ACM Conference on Computer-Supported Cooperative Work and Social Computing (CSCW 2017), Feb. 2016, Portland, USA
Zaiyang Tang, Peng Li, Song Guo, Xiaofei Liao, Hai Jin, Daqing Zhang. Selective Traffic Offloading on the Fly: A Machine Learning Approach, the 37th IEEE International Conference on Distributed Computing Systems ,(ICDCS 2017) June 5 – 8, 2017, Atlanta, GA, USA
Leye Wang, Daqing Zhang, Dingqi Yang, Brian Y. Lim, Xiaojuan Ma. Differential Location Privacy for Sparse Mobile Crowdsensing, in proceedings of the 2016 IEEE International Conference on Data Mining (ICDM 2016), Dec. 2016, Barcelona, Spain
Longbiao Chen, Daqing Zhang, Leye Wang, Dingqi Yang, Xiaojuan Ma, Zhaohui Wu, Gang Pan, Jeremie Jakubowicz,Dynamic Cluster-based Over-demand Prediction in Bike Sharing Systems, in proceedings of he 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2016), September 12-16, 2016, Heidelberg, Germany.(Honorable Mention Award)
Dingqi Yang, Daqing Zhang, Bingqing Qu, Philippe Cudré-Mauroux. PrivCheck: Privacy-Preserving Check-in Data Publishing for Personalized Location Based Services, in Proceedings of the 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2016), September 12-16, 2016, Heidelberg, Germany.
Yan Liu, Bin Guo, Yang Wang, Wenle Wu, Zhiwen Yu, Daqing Zhang. TaskMe: Multi-Task Allocation in Mobile Crowd Sensing, in proceedings of the 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2016), September 12-16, 2016, Heidelberg, Germany.
Xiang Li, Shengjie Li, Daqing Zhang, Jie Xiong, Yasha Wang, Hong Mei. Dynamic-MUSIC: Accurate Device-Free Indoor Localization, in proceedings of he 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2016), September 12-16, 2016, Heidelberg, Germany.
Dan Wu, Daqing Zhang, Chenren Xu, Yasha Wang, Hao Wang. WiDir: Walking Direction Estimation Using Wireless Signals, in proceedings of he 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2016), September 12-16, 2016, Heidelberg, Germany.
Hao Wang, Daqing Zhang, Junyi Ma, Yasha Wang, Yuxiang Wang, Dan Wu, Tao Gu, Bing Xie. Human Respiration Detection with Commodity WiFi Devices: Do User Location and Body Orientation Matter?, in proceedings of he 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2016), September 12-16, 2016, Heidelberg, Germany.
Huihui Chen, Bin Guo, Zhiwen Yu, Qi Han, Daqing Zhang, Xingshe Zhou, Toward Real-time and Cooperative Mobile Visual Sensing and Sharing, in Proceedings of IEEE International Conference on Computer Communications (INFOCOM 2016), 10-15 April 2016, San Francisco, CA, USA.
Tianben Wang, Daqing Zhang, Zhu Wang, Jiangbo Jia, Hongbo Ni and Xingshe Zhou, Recognizing Gait Pattern of Parkinson’s Disease Patients Based on Fine-Grained Movement Function Features, in Proceedings of the 12th IEEE Conference on Ubiquitous Intelligence and Computing (UIC 2015), Aug 10-14, 2015, Beijing, China. (Best Paper Award)
Leye Wang, Daqing Zhang, Animesh Pathak, Chao Chen, Haoyi Xiong, Dingqi Yang and Yasha Wang, CCS-TA: Quality-Guaranteed Online Task Allocation in Compressive Crowdsensing, in Proceeding of the 2015 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2015), Sept 7-11, 2015, Osaka, Japan.
Longbiao Chen, Daqing Zhang, Gang Pan, Xiaojuan Ma, Dingqi Yang, Wangsheng Zhang, Kostadin Kushlev and Shijian Li, Bike-Share Station Placement Leveraging Heterogeneous Urban Open Data, in Proceeding of the 2015 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2015), Sept 7-11, 2015, Osaka, Japan. (Honorable Mention Award)
Zhiwen Yu, Rong Du, Bin Guo, Huang Xu, Tao Gu, Zhu Wang and Daqing Zhang, Who Should I Invite for My Party? Combining User Preference and Influence Maximization for Social Events, in Proceeding of the 2015 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2015), Sept 7-11, 2015, Osaka, Japan.
Daqing Zhang, Hao Wang, Yasha Wang and Junyi Ma, Anti-fall: A Non-intrusive and Real-Time Fall Detector Leveraging CSI from Commodity WiFi Devices. ICOST 2015, pp. 181-193. [paper]
Haoyi XiongDaqing Zhang, Guanling Chen, Leye Wang and Vincent Gauthier, CrowdTasker: Maximizing Coverage Quality in Piggyback Crowdsensing under Budget Constraintin Proceeding of the 13th IEEE International Conference on Pervasive Computing and Communications (PerCom 2015), March 23-27, 2015, St. Louis, USA. (AR: 15%)
   
  ... Full List
 
Recent Publications by Topics
Wi-Fi CSI-based Human Sensing ( New )
Youwei Zeng, Dan Wu, Ruiyang Gao, Tao Gu, Daqing Zhang: FullBreathe: Full Human Respiration Detection Exploiting Complementarity of CSI Phase and Amplitude of WiFi Signals. . The Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT/Ubicomp 2018), 2(3): 148:1-148:19 (2018). [Paper]
Xiang Li, Daqing Zhang, Jie Xiong, Yue Zhang, Shengjie Li, Yasha Wang, Hong Mei: Training-Free Human Vitality Monitoring Using Commodity Wi-Fi Devices. The Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT/Ubicomp 2018), 2(3): 121:1-121:25 (2018). [Paper]
Fusang Zhang, Daqing Zhang, Jie Xiong, Hao Wang, Kai Niu, Beihong Jin, Yuxiang Wang: From Fresnel Diffraction Model to Fine-grained Human Respiration Sensing with Commodity Wi-Fi Devices. . The Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT/Ubicomp 2018), 2(1):53:1--53:23 (2018). [Paper]
Kai Niu, Fusang Zhang, Jie Xiong, Xiang Li, Enze Yi, Daqing Zhang: Boosting fine-grained activity sensing by embracing wireless multipath effects. . The Proceedings of the 14th ACM International Conference on emerging Networking EXperiments and Technologies (CoNEXT 2018), (2018). [Paper]
Dan Wu, Daqing Zhang, Chenren Xu, Hao Wang, Xiang Li: Device-Free WiFi Human Sensing: From Pattern-Based to Model-Based Approaches . IEEE Communications Magazine 55(10): 91-97 (2017). [Paper]
Xiang Li, Daqing Zhang, Qin Lv, Jie Xiong, Shengjie Li, Yue Zhang, Hong Mei: IndoTrack: Device-Free Indoor Human Tracking with Commodity Wi-Fi . The Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT/Ubicomp 2017) 1(3): 72:1-72:22 (2017). [Paper]
Hao Wang, Daqing Zhang, Kai Niu, Qin Lv, Yuanhuai Liu, Dan Wu, Ruiyang Gao, Bing Xie: MFDL: A Multicarrier Fresnel Penetration Model based Device-Free Localization System leveraging Commodity Wi-Fi Cards . CoRR abs/1707.07514 (2017). [Paper]
Daqing Zhang, Hao Wang, Dan Wu: Toward Centimeter-Scale Human Activity Sensing with Wi-Fi Signals . IEEE Computer 50(1): 48-57 (2017). [Paper]
Hao Wang, Daqing Zhang, Yasha Wang, Junyi Ma, Yuxiang Wang, Shengjie Li: RT-Fall: A Real-Time and Contactless Fall Detection System with Commodity WiFi Devices. IEEE Trans. Mob. Comput. 16(2): 511-526 (2017) [Paper]
Hao Wang, Daqing Zhang, Junyi Ma, Yasha Wang, Yuxiang Wang, Dan Wu, Tao Gu, Bing Xie: Human respiration detection with commodity wifi devices: do user location and body orientation matter? UbiComp 2016: 25-36. [Paper]
Dan Wu, Daqing Zhang, Chenren Xu, Yasha Wang, Hao Wang: WiDir: walking direction estimation using wireless signals . UbiComp 2016: 351-362. [Paper]
Xiang Li, Shengjie Li, Daqing Zhang, Jie Xiong, Yasha Wang, Hong Mei: Dynamic-MUSIC: accurate device-free indoor localization . UbiComp 2016: 196-207. [Paper]
Junyi Ma, Hao Wang, Daqing Zhang, Yasha Wang, Yuxiang Wang: A Survey on Wi-Fi Based Contactless Activity Recognition . SmartWorld 2016: 1086-1091. [Paper]
Daqing Zhang, Hao Wang, Yasha Wang, Junyi Ma: Anti-fall: A Non-intrusive and Real-Time Fall Detector Leveraging CSI from Commodity WiFi Devices . ICOST 2015: 181-193. [Paper]
 
Social and community intelligence
Bin Guo, Daqing Zhang, Zhiwen Yu, Yunji Liang, Zhu Wang, Xingshe Zhou. "From the Internet of Things to Embedded Intelligence", World Wide Web Journal (WWWJ), Springer, July, 2013
Daqing Zhang, Zhu Wang, Bin Guo, Zhiwen Yu, “Social and Community Intelligence - Technologies and Trends”, IEEE Software, July/Aug 2012
Daqing Zhang, Bin Guo, Zhiwen Yu: The Emergence of Social and Community Intelligence. IEEE Computer 44(7): 21-28 (2011). [Paper]
 
Ambient assistive living/ Pervasive elderly care
Qiang Lin, Daqing Zhang, Kay Connelly, Hongbo Ni, Xingshe Zhou, and Zhiwen Yu, Disorientation Detection by Mining GPS Trajectories for Cognitively-impaired Elders,Pervasive and Mobile Computing (PMC) , Elsevier Press, 2014.
Qiang Lin, Daqing Zhang, Liming Chen, Hongbo Ni, Xingshe Zhou, “Managing Elders’ Wandering Behavior Using Sensors-based Solutions: A Survey”, International Journal of Gerontolog, 2014. 
Daqing Zhang, Matthai Philipose, Qiang Yang: Introduction to the special issue on intelligent systems for activity recognitionACM Transactions on Intelligent Systems and Technology, 2(1): 1 (2011). 
Kejun Du, Daqing Zhang, Xingshe Zhou, Mossaab Hariz: Handling conflicts of context-aware reminding system in sensorised homeCluster Computing 14(1): 81-89 (2011).
Feng Zhou, Jianxin Jiao, Songlin Chen, Daqing Zhang: A Case-Driven Ambient Intelligence System for Elderly in-Home Assistance Applications. IEEE Transactions on Systems, Man, and Cybernetics, Part C 41(2) : 179-189 (2011)
Lei Tang, Xingshe Zhou, Zhiwen Yu, Yunji Liang, Daqing Zhang, Hongbo Ni,“MHS: A Multimedia System for Improving Medication Adherence in Elderly Care”, IEEE Systems Journal, 2011
 
Taxi GPS trajectory mining
Chao Chen, Daqing Zhang, Bin Guo, Xiaojuan Ma, Gang Pan, Zhaohui Wu, TRIPPLANNER: Personalized Trip Planning Leveraging Heterogeneous Crowdsourced Digital Footprints, IEEE Transactions on Intelligent Transportation Systems, 2014
D. Zhang, L. Sun, B. Li, C. Chen, G. Pan, S. Li and Z. Wu. Understanding Taxi Service Strategies from Taxi GPS Traces. IEEE Transactions on Intelligent Transportation Systems (T-ITS), 2014.
C. Chen, D. Zhang, P.S. Castro, N. Li, L. Sun, S. Li and Z. Wang  iBOAT: Isolation-based Online Anomalous Trajectory Detection. IEEE Transactions on Intelligent Transportation Systems (T-ITS), 2013.
Gang Pan, Guande Qi, Zhaohui Wu, Daqing Zhang, Shijian Li, "Land-use Classification Using Taxi GPS Traces", IEEE Transactions on Intelligent Transportation Systems (T-ITS), 2013
C. Chen, D. Zhang, Z.-H. Zhou, N. Li, T. Atmaca and S. Li, B-Planner: Night Bus Route Planning using Large-scale Taxi GPS Traces, In Proceedings of PerCom'13, San Diego, USA (Acceptance Rate: ~10.6%)
P.S. Castro, D. Zhang, C. Chen, S. Li and G. Pan, From Taxi GPS Traces to Social and Community Dynamics: A Survey, ACM Computing Surveys (CSUR), accepted, 2013. [Paper]
Pablo Castro, Daqing Zhang, Shijian Li, "Urban Traffic Modelling and Prediction using Large Scale Taxi GPS Traces", In Proceedings of 10th International Conference on Pervasive Computing (Pervasive 2012). Newcastle, UK. June 2012 (Acceptance Rate: ~19%)
Bin Li, Daqing Zhang, Lin Sun, Chao Chen, Shijian Li, Guande Qi, Qiang Yang: Hunting or waiting? Discovering passenger-finding strategies from a large-scale real-world taxi dataset. PerCom Workshops 2011: 63-68. (Featured by IEEE Spectrum) [paper]
Daqing Zhang, Nan Li, Zhi-hua Zhou, Chao Chen. iBAT: Detecting Anomalous Taxi Trajectories from GPS Traces, In Proceeding of the 13th ACM International Conference on Ubiquitous Computing (UbiComp'11), Beijing, China, 2011. [Paper] (Acceptance Rate: ~16%)
 
LBSN (Foursquare) data analytics [Dataset available here]
Zhiyong Yu, Daqing Zhang, Zhiwen Yu, Dingqi Yang. Participant Selection for Offline Event Marketing Leveraging Location Based Social Networks. IEEE Trans. on Systems, Man, and Cybernetics: Systems (TSMC), 2014.
Dingqi Yang, Daqing Zhang, Zhiyong Yu, Zhiwen Yu, Djamal Zeghlache. SESAME: Mining User Digital Footprints for Fine-Grained Preference-Aware Social Media Search. ACM Trans. on Internet Technology, (TOIT) 2014.  [Dataset]
Dingqi Yang, Daqing Zhang, Vincent W. Zheng, Zhiyong Yu. Modeling User Activity Preference by Leveraging User Spatial Temporal Characteristics in LBSNs.IEEE Trans. On Systems, Man, and Cybernetics: Systems (TSMC), 2014.  [Dataset]
Z. Wang, D. Zhang, X. Zhou, D. Yang, Z.Y. Yu, and Z.W. Yu. Discovering and Profiling Overlapping Communities in Location Based Social NetworksIEEE Trans. On Systems, Man, and Cybernetics: Systems (TSMC), 2014.
Y. Zhao, Q. Chen, S. Yan, D. Zhang, T.​S. Chua. Detecting Overlapping and Profilable Communities with User​-generated Social Media Contents in LBSNs, ACM Transactions on Multimedia Computing, Communications and Applications (TOMCCAP), accepted, 2013
D. Yang, D. Zhang, Z. Yu and Z. Wang, A Sentiment-enhanced Personalized Location Recommendation System, In Proceeding of the 24th ACM Conference on Hypertext and Social Media (HT 2013), 1-3 May, 2013, Paris, France. (Acceptance Rate: ~16.6%) [Paper] [Dataset]
D. Yang, D. Zhang, ZY. Yu and  ZW. Yu, Fine-Grained Preference-Aware Location Search Leveraging Crowdsourced Digital Footprints from LBSNs, in Proceeding of the 2013 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2013), September 8-12, 2013, in Zurich, Switzerland (Acceptance Rate: ~17.7%) [Paper] [Dataset]
 
Mobile Computing
Leye Wang, Daqing Zhang, Haoyi Xiong, J. Paul Gibson, Chao Chen, Bing Xie. ecoSense: Minimize Participants’ Total 3G Data Cost in Mobile Crowdsensing Using Opportunistic Relays. IEEE Trans. on Systems, Man, and Cybernetics: Systems (TSMC), 2016.
Haoyi Xiong, Daqing Zhang, Guanling Chen, Leye Wang, Vincent Gauthier, Laura E. Barnes, iCrowd: Near-Optimal Task Allocation for Piggyback Crowdsensing, IEEE Transactions on Mobile Computing (TMC), 2016.
Leye Wang, Daqing Zhang, Animesh Pathak, Chao Chen, Haoyi Xiong, Dingqi Yang and Yasha Wang, CCS-TA: Quality-Guaranteed Online Task Allocation in Compressive Crowdsensing, in Proceeding of the 2015 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2015), Sept 7-11, 2015, Osaka, Japan.
Tianben Wang, Daqing Zhang, Xingshe Zhou, Xin Qi, Hongbo Ni, Haipeng Wang, Gang Zhou. Mining Personal Frequent Routes via Road Corner Detection. IEEE Trans. on Systems, Man, and Cybernetics: Systems (TSMC), 2015.
Leye Wang, Daqing Zhang, Zhixian Yan, Haoyi Xiong, Bing Xie. effSense: A Novel Mobile Crowd-Sensing Framework for Energy-Efficient and Cost-Effective Data Uploading. IEEE Trans. on Systems, Man, and Cybernetics: Systems (TSMC), 2015.
Haoyi Xiong, Daqing Zhang, Leye Wang, Hakima Chaouchi, EMC3: Energy-efficient Data Transfer in Mobile Crowdsensing under Full Coverage Constraint, IEEE Transactions on Mobile Computing, 2014
Haoyi Xiong, Daqing Zhang, Leye Wang, J.Paul Gibson, Jie Zhu, EEMC: Enabling Energy-Efficient Mobile Crowdsensing with Anonymous Participants, ACM Transactions on Intelligent Systems and Technology (TIST), 2014
Daqing Zhang, Haoyi XiongLeye Wang and Guanling Chen, CrowdRecruiter: Selecting Participants for Piggyback CrowdSensing under Probabilistic Coverage Constraint, in Proceeding of the 2014 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2014), September 13-17, 2014, Seattle, USA (Acceptance Rate: ~13.7%
Daqing Zhang, Leye Wang, Haoyi Xiong and Bin Guo. 4W1H in Mobile Crowd Sensing. IEEE Communications Magazine, 2014
Daqiang Zhang, Daqing Zhang, Haoyi Xiong, Laurence T. Yang and Vincent Gauthier, "NextCell: Predicting Location Using Social Interplay from Cell Phone Traces", IEEE Transactions on Computers, Accepted, 2013
Vaskar Raychoudhury, Ajay D. Kshemkalyani, Daqing Zhang, Jiannong Cao,“Automatic Event Scheduling in Mobile Social Network Communities”, IEEE Transactions on Parallel and Distributed Systems, accepted, 2013
Alvin Chin and Daqing Zhang (editors). Mobile Social Networking: An Innovative Approach, Springer, 2013.
Haoyi Xiong, Daqing Zhang, Daqiang Zhang and Vincent Gauthier, “Predicting Mobile Phone User Locations by Exploiting Collective Behavioral Patterns”, In Proceedings of the 9th IEEE Conference on Ubiquitous Intelligence and Computing (UIC 2012), Fukuoka, Japan, Sept. 2012. pp . (Best Paper Award, Acceptance rate 25%)
Daqing Zhang, Zhu Wang, et al., A Dynamic Community Creation Mechanism in Opportunistic Mobile Social Networks, In Proceeding of the 3rd International Conference on Social Computing (SocialCom'11). [Paper]
Lin Sun, Daqing Zhang, Bin Li, Bin Guo, Shijian Li: Activity Recognition on an Accelerometer Embedded Mobile Phone with Varying Positions and Orientations. In Proceedings of the 9th IEEE Conference on Ubiquitous Intelligence and Computing (UIC 2010) 548-562.[paper]
 
 
中文邀稿
张大庆, 王 皓 , 吴 丹. 毫米级的 Wi-Fi 无接触感知:从模式到模型,中国计算机学会通讯,Vol. 14 No. 1, 2018, pp. 18-25 [PDF].
张大庆, 陈 超 , 杨丁奇 , 熊昊一. 从数字脚印到城市计算,中国计算机学会通讯,Vol. 9 No. 8, 2013, pp. 17-24 [PDF].
齐观德, 潘纲, 李石坚, 张大庆. 当出租车轨迹挖掘遇见智能交通, 中国计算机学会通讯,Vol. 9 No. 8, 2013, pp. 30-36 [PDF].
郭斌, 张大庆, 於志文, 周兴社. 数字脚印与“社群智能”,中国计算机学会通讯,Vol. 7 No. 3, 2011, pp. 53-60 [PDF].
郭斌, 於志文,张大庆, 周兴社. 机会物联--兼谈物联网的社会性,中国计算机学会通讯,Vol. 7 No. 12, 2011, pp. 52-56 [PDF].