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Blue: Journal papers. Azure blue: Full conference papers. Orange: Other selected publications, such as workshop papers, short papers, posters, dissertations, and tech reports.

Note: Underlined names indicate current or former students of the GOOD lab.

	Wei Li, Tuochao Chen, Zhe Ou, Xin Wen, Zichen Xu, Chenren Xu,  "RetroFlex: Enabling Intuitive Human–robot Collaboration with Flexible Retroreflective Tags".  CCF Transactions on Pervasive Computing and Interaction, 4(4): 437-451, December 2022		PCI'22	Q3
	Feilong Zuo, Zhengxiong Luo, Junze Yu, Ting Chen, Zichen Xu, Aiguo Cui, Yu Jiang,  "Vulnerability Detection of ICS Protocols via Cross-State Fuzzing".  IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 41(11): 4457-4468, October 2022		T-CAD'22	CCF A
	Yuheng Shen, Yiru Xu, Hao Sun, Jianzhong Liu, Zichen Xu, Aiguo Cui, Heyuan Shi, Yu Jiang,  "Tardis: Coverage-Guided Embedded Operating System Fuzzing".  IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 41(11): 4563-4574, October 2022		T-CAD'22	CCF A
	Jin Li, Wanyun Li, Zichen Xu, Yuhao Wang, Qiegen Liu,  "Wavelet Transform-assisted Adaptive Generative Modeling for Colorization".  IEEE Transactions on Multimedia, Preprint, August 2022		TM'22	CCF B
	Jinhui Lai, Zichen Xu, Guolong Tan, Yicheng Tu,  "OmegaDB, A Relational Operator Concurrent Computing Framework for Heterogeneous Architectures".  Journal of Computer Application, Preprint, August 2022		JCA'22	IF 1.45
	Song Wu, Xiaoyong Li, Wei Dong, Senzhang Wang, Xiaojiang Zhang, Zichen Xu,  "Multi-source and Heterogeneous Marine Hydrometeorology Spatiotemporal Data Analysis with Machine Learning".  World Wide Web, Preprint, July 2022		WWW'22	CCF B
	Xiaoyong Li, Jingyun Gu, Guolong Tan, Wenjing Jiang, Ao Cui, Leiming Shu, Kaijun Ren, Haoyang Zhu, Zichen Xu,  "Distributed Processing of Ocean Spatiotemporal Data: A Survey".  World Wide Web, Preprint, May 2022		WWW'22	CCF B
	Yunxiao Du, Zichen Xu, Kanqi Zhang, Jie Liu, Jiacheng Huang, Christopher Stewart,  "Cost-effective Strong Consistency on Scalable Geo-diverse Data Replicas".  IEEE Transactions on Cloud Computing, Preprint, 2022		TCC'22	CCF C
	Zichen Xu, Yunxiao Du, Kanqi Zhang, Jie Liu, Jingxiong Gao, Christopher Stewart,  "Cost-effective BlackWater Raft on Highly Unreliable Nodes at Scale Out".  IEEE Transaction on Cloud Computing, Preprint, Mar 2022		TCC'22	CCF C
	Zichen Xu, Jie Zhou, Wenli Zheng, Yuhao Wang, Minyi Guo,  "Exploiting big.LITTLE Batteries for Software Defined Management on Mobile Devices".  IEEE Transactions on Mobile Computing, 21(6): 1998-2012, June 2022		TMC'22	CCF A
	Minh Pham, Yongke Yuan, Chengcheng Mou, Kandethody Ramachandran, Zichen Xu, Yicheng Tu,  "Dynamic Memory Management in Massively Parallel Systems: A Case on GPUs".  accepted in Proceedings of International Conference on Supercomputing, Preprint, June 2022		ICS'22	CCF B
	Xiaoli Ren, Kaijun Ren, Zichen Xu, Xiaoyong Li, Aolong Zhou, Junqiang Song, Kefeng Deng,  "Improving Ocean Data Services with Semantics and Quick Index".  Journal of Computer Science and Technology, 36(5): 963-984, September 2021		JCST'21	CCF B
	Wenting Zou, Li Li, Zichen Xu, Dan Wu, ChengZhong Xu, Yuhao Wang, Haoyang Zhu, Xiao Sun,  "SmartDL: Energy-sware Decremental Learning in a Mobile-based Federation for Geo-spatial System".  Neural Computing and Applications, 1-20, August 2021		NCA'21	Q1
	Jie Cheng, Lu Lian, Zichen Xu, Dan Wu, Haoyang Zhu, Xiao Sun, Yuhao Wang,  "Geo-SPS: Bipartite Graph Representation for GeoSpatial Prenatal Survey Data".  Neural Computing and Applications, 1-16, August 2021		NCA'21	Q1
	Xiaoli Ren, Xiaoyong Li, Kaijun Ren, Junqiang Song, Zichen Xu, Kefeng Deng, Xiang Wang,  "Deep Learning-based Weather Prediction: A Survey".  Big Data Research, 23:100-178, February 2021		BDR'21	Q1
	Jingze Lu, Kaijun Ren, Xiaoyong Li, Yanlai Zhao, Zichen Xu, Xiaoli Ren,  "From Reanalysis to Satellite Observations: Gap-filling with Imbalanced Learning".  GeoInformatica, 26(2): 397-428, January 2021		GeoINFO'21	Q1
	Xiang Wang, Xiaoyong Li, Junxing Zhu, Zichen Xu,  "A Local Similarity-Preserving Framework for Nonlinear Dimensionality Reduction with Neural Networks".  Database Systems for Advanced Applications, Preprint, Mar 2021		DASFAA'21	CCF B
	Zichen Xu, Ao Cui, Gele Bai, Shasha Wang,  "Power-Aware Throughput Control for Containerized Relational Operation".  CCF Transactions on High Performance Computing, 3(1): 70-84, Mar 2021		THPC'21	CCF C
	Zichen Xu, Wenjing Jiang, Cuiying Gao, Jingyun Gu, Yuhao Wang,  "Cost Risk Analysis for Instance Recommendation in a Sustainable Cloud-CPS Framework".  Software: Practice and Experience, 51(11): 2317-2336., November 2020		SPE'20	CCF B
	Xiuxiu Wang, Yipei Niu, Fangming Liu, Zichen Xu,  "When FPGA Meets Cloud: A First Look at Performance".  IEEE Transactions on Cloud Computing, 10(2): 1344-1357, May 2020		TCC'20	CCF C
	Fengqin Zhang, Minghui Zhang, Binjie Qin, Yi Zhang, Zichen Xu, Dong Liang, Qiegen Liu,  "REDAEP: Robust and Enhanced Denoising Autoencoding Prior for Sparse-view CT Reconstruction".  IEEE Transactions on Radiation and Plasma Medical Sciences, 5(1): 108-119, April 2020		TRPMS'20	Q1
	Jie Zhou, Zichen Xu, Wenli Zheng, Yuhao Wang,  "CAPMAN: Cooling and Active Power Management in big.LITTLE Battery Supported Devices".  2020 IEEE 40th International Conference on Distributed Computing Systems, Preprint, 2020		ICDCS'20	CCF B
	Haoyang Zhu, Xiaoyong Li, Qiang Liu, Zichen Xu,  "Top-k Dominating Queries on Skyline Groups".  IEEE Transactions on Knowledge and Data Engineering, 7(32): 1431-1444, July 2020		TKDE'20	CCF A
	Zichen Xu, Jie Cheng, Yuhao Wang, Hong Rao,  "Developing (Almost) Free Distributed System Labs Using Container-based Technique".  Association for Computing Machinery, Preprint, 2020		ACM TURC'20	/
	Sun, Xiangyuan, Xiaoyong Li, Kaijun Ren, Junqiang Song, Zichen Xu, Jing Chen,  "Rethinking Compact Abating Probability Modeling for Open Set Recognition Problem in Cyber-physical Systems.".  Journal of Systems Architecture, 101: 101660, December 2019		JSA'19	CCF B
	Mehrad Eslami, Yicheng Tu, Hadi Charkhgard, Zichen Xu, Jiacheng Liu,  "PsiDB: A Framework for Batched Query Processing and Optimization".  2019 IEEE International Conference on Big Data (Big Data), Preprint, December 2019		BD'19	CCF C
	Zichen Xu, Li Li, Wenting Zou,  "Exploring Federated Learning on Battery-Powered Devices".  Proceedings of the ACM Turing Celebration Conference - China, Preprint, 2019		ACM TURC'19	/
	Zichen Xu, Christopher Stewart, Jiacheng Huang,  "RAFTing Over on Geo-Diverse Spot markets".  IEEE INFOCOM 2019 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS), Preprint, April 2019		INFOCOM'19	CCF A
	Zichen Xu, Christopher Stewart, Jiacheng Huang,  "Elastic, Geo-Distributed RAFT".  2019 IEEE/ACM 27th International Symposium on Quality of Service (IWQoS), Preprint, June 2019		IWQoS'19	CCF B
	Haifan Gong, Chaoqin Qian, Yue Wang, Jianfeng Yang, Sheng Yi, Zichen Xu,  "Opioid Abuse Prediction Based on Multi-output Support Vector Regression".  Association for Computing Machinery, Preprint, June 2019		ICMLT'19	/
	Jingyun Gu, Zichen Xu, Cuiying Gao,  "RISC: Risk Assessment of Instance Selection in Cloud Markets".  International Conference on Algorithms and Architectures for Parallel Processing (ICA3PP 2018), Guangzhou, China, Preprint, November 2018		ICA3PP'18	CCF C
	Yalin Yang, Linjie Xu, Zichen Xu, Yuhao Wang,  "Data-intensive Computing Acceleration with Python for Xilinx FPGA".  in Web Information Systems Engineering (WISE 2018), Dubai, United Arab Emirates, Preprint, November 2018		WISE'18	CCF C
	Weizheng Wu, Yizhi Wei, Cuiying Gao, Zichen Xu,  "Leavs: a Learning-enabled Autonomous Vehicle Simulation Platform".  In the 4th International Conference on Cognitive System and Information Processing (ICCSIP 2018), Beijing, China, Preprint, November 2018		ICCSIP'18	/
	Zichen Xu, Xiaorui Wang,  "REEWA: Runtime Energy Estimation for Web Activities on Smartphones".  The 8th International Green and Sustainable Computing Conference (IGSC 2017), Preprint, October 2017		IGSC'17	/
	Peian Wang, Jingyun Gu, Zichen Xu,  "Exploring Fast Artistic Style Merging on Heterogenous Architecture".  The 2017 IEEE International Conference on Autonomic Computing (ICAC 2017), Preprint, July 2017		ICAC'17	/
	Zichen Xu, Nan Deng, Christopher Stewart, Xiaorui Wang,  "Blending On-Demand and Spot Instances to Lower Costs for In-Memory Storage".  The 35th IEEE International Conference on Computer Communications (INFOCOM 2016), Preprint, April 2016		INFOCOM'16	CCF A
	Nan Deng, Zichen Xu, Christopher Stewart, Xiaorui Wang,  "Tell-Tale Tails: Decomposing Response Times for Live Internet Services".  The 6th International Green and Sustainable Computing Conference (IGSC 2015), Preprint, December 2015		IGSC'15	/
	Zichen Xu, Nan Deng, Christopher Stewart, Xiaorui Wang,  "CADRE: Carbon-Aware Data Replication for Geo-Diverse Services".  The 12th IEEE International Conference on Autonomic Computing (ICAC 2015), Preprint, July 2015		ICAC'15	/
	Zichen Xu, Yi-cheng Tu, Xiaorui Wang,  "Online Energy Estimation of Relational Operations in Database Systems".  IEEE Transactions on Computers, 64(11): 3223-3236, November 2015		TOC'15	CCF A
	Zichen Xu, Nan Deng, Christopher Stewart, Xiaorui Wang,  "Power Attack: An Increasing Threat to Data Centers".  The 21st Network and Distributed System Security Symposium (NDSS 2014), Preprint, February 2014		NDSS'14	CCF B
	Nan Deng, Zichen Xu, Christopher Stewart, Xiaorui Wang,  "From the Outside Looking In: Probing Web APIs to Build Detailed Workload Profiles".  The 9th International Workshop on Feedback Computing (Feedback 2014), Preprint, June 2014		Feedback'14	/
	Yi-cheng Tu, Xiaorui Wang, Bo Zeng, Zichen Xu,  "A System for Energy-Efficient Data Management".  ACM SIGMOD Record, Preprint, Mar 2014		SIGMOD Rec'14	CCF A
	Zichen Xu, Yi-cheng Tu, Xiaorui Wang,  "Dynamic Energy Estimation of Query Plans in Database Systems".  In the 33rd International Conference on Distributed Computing Systems (ICDCS 2013), Preprint, July 2013		ICDCS'13	CCF B
	Zichen Xu, Xiaorui Wang, Yi-cheng Tu,  "Power-Aware Throughput Control for Database Management".  In the 10th International Conference on Autonomic Computing (ICAC 2013), San Jose, California, Preprint, June 2013		ICAC'13	/
	Zichen Xu, Yicheng Tu, Xiaorui Wang,  "PET: Reducing Database Energy Cost via Query Optimization".  In the Very Large Data Bases (VLDB) Endowment, Volume 5, 5(12): 1954–1957, August 2012		VLDB'12	CCF A
	Zichen Xu, Yi-cheng Tu, Xiaorui Wang,  "PET: Reducing Database Energy Cost via Query Optimization".  In the 38th International Conference on Very Large Data Bases (VLDB 2012) California, Preprint, September 2012		VLDB'12	/
	Yi-cheng Tu, Xiaorui Wang, Zichen Xu,  "Power-Aware DBMS: Potential and Challenges".  In the 23rd Scientific and Statistical Database Management Conference (SSDBM 2011), Portland, Oregon, Preprint, July 2011		SSDBM'11	CCF C
	Zichen Xu,  "Building a Power-aware Database Management System".  In the Fourth SIGMOD PhD Workshop on Innovative Database Research (IDAR 2010) in conjunction with SIGMOD'10, Indianaplois, Indiana, Preprint, July 2010		IDAR'10	/
	Zichen Xu, Yi-cheng Tu, Xiaorui Wang,  "Power-Performance Tradeoffs in Database Systems".  In the 26th IEEE International Conference on Data Engineering (ICDE 2010), Long Beach,California, Preprint, Mar 2010		ICDE'10	CCF A