Exploring power-performance tradeoffs in database systems. - Zichen Xu 001; Yi-Cheng Tu; Xiaorui Wang (ICDE, 2010)

Power-Aware DBMS: Potential and Challenges. - Yi-Cheng Tu; Xiaorui Wang; Zichen Xu 001 (SSDBM, 2011)

PET: Reducing Database Energy Cost via Query Optimization. - Zichen Xu 001; Yi-Cheng Tu; Xiaorui Wang (Proc. VLDB Endow., 2012)

Power-Aware Throughput Control for Database Management Systems. - Zichen Xu 001; Xiaorui Wang; Yi-Cheng Tu (ICAC, 2013)

Dynamic Energy Estimation of Query Plans in Database Systems. - Zichen Xu 001; Yi-Cheng Tu; Xiaorui Wang (ICDCS, 2013)

From the Outside Looking In: Probing Web APIs to Build Detailed Workload Profiles. - Nan Deng; Zichen Xu 001; Christopher Stewart; Xiaorui Wang (Feedback Computing, 2014)

Power Attack: An Increasing Threat to Data Centers. - Zhang Xu; Haining Wang 001; Zichen Xu 001; Xiaorui Wang (NDSS, 2014)

A system for energy-efficient data management. - Yi-Cheng Tu; Xiaorui Wang; Bo Zeng 001; Zichen Xu 001 (SIGMOD Rec., 2014)

Tell-tale tails: Decomposing response times for live internet services. - Nan Deng; Zichen Xu 001; Christopher Stewart; Xiaorui Wang (IGSC, 2015)

CADRE: Carbon-Aware Data Replication for Geo-Diverse Services. - Zichen Xu 001; Nan Deng; Christopher Stewart; Xiaorui Wang (ICAC, 2015)

Online Energy Estimation of Relational Operations in Database Systems. - Zichen Xu 001; Yi-Cheng Tu; Xiaorui Wang (IEEE Trans. Computers, 2015)

Blending on-demand and spot instances to lower costs for in-memory storage. - Zichen Xu 001; Christopher Stewart; Nan Deng; Xiaorui Wang (INFOCOM, 2016)

Exploring Fast Artistic Style Merging on Heterogenous Architecture. - Peian Wang; Jinyun Gu; Zichen Xu 001 (ICAC, 2017)

RISC: Risk Assessment of Instance Selection in Cloud Markets. - Jingyun Gu; Zichen Xu 001; Cuiying Gao (ICA3PP (1), 2018)

Leavs: A Learning-Enabled Autonomous Vehicle Simulation Platform. - Weizheng Wu; Yizhi Wei; Cuiying Gao; Zichen Xu 001 (ICCSIP (2), 2018)

Data-Intensive Computing Acceleration with Python in Xilinx FPGA. - Yalin Yang; Linjie Xu; Zichen Xu 001; Yuhao Wang 001 (QUAT@WISE, 2018)

Exploring federated learning on battery-powered devices. - Zichen Xu 001; Li Li 064; Wenting Zou (ACM TUR-C, 2019)

PsiDB: A Framework for Batched Query Processing and Optimization. - Mehrad Eslami; Yicheng Tu; Hadi Charkhgard; Zichen Xu 001; Jiacheng Liu 006 (IEEE BigData, 2019)

Opioid Abuse Prediction Based on Multi-output Support Vector Regression. - Haifan Gong; Chaoqin Qian; Yue Wang 048; Jianfeng Yang; Sheng Yi; Zichen Xu 001 (ICMLT, 2019)

RAFTing Over on Geo-Diverse Spot markets. - Zichen Xu 001; Christopher Stewart; Jiacheng Huang 002 (INFOCOM Workshops, 2019)

Elastic, geo-distributed RAFT. - Zichen Xu 001; Christopher Stewart; Jiacheng Huang 002 (IWQoS, 2019)

Rethinking compact abating probability modeling for open set recognition problem in Cyber-physical systems. - Xiangyuan Sun; Xiaoyong Li 002; Kaijun Ren; Junqiang Song; Zichen Xu 001; Jing Chen (J. Syst. Archit., 2019)

Developing (Almost) Free Distributed System Labs Using Container-based Technique. - Zichen Xu 001; Jie Cheng; Yuhao Wang 001; Hong Rao (ACM TUR-C, 2020)

A Three-Stage Periodic Model: An Initial Analysis of Government Preventive Measures against COVID-19 Epidemics. - Serena Barakat; Hong Rao; Roger G. Nyberg; William Wei Song; Yuhao Wang 001; Zichen Xu 001 (ICBDT, 2020)

CAPMAN: Cooling and Active Power Management in big.LITTLE Battery Supported Devices. - Jie Zhou; Zichen Xu 001; Wenli Zheng; Yuhao Wang 001 (ICDCS, 2020)

Top-k Dominating Queries on Skyline Groups. - Haoyang Zhu; Xiaoyong Li 002; Qiang Liu 004; Zichen Xu 001 (IEEE Trans. Knowl. Data Eng., 2020)

A Local Similarity-Preserving Framework for Nonlinear Dimensionality Reduction with Neural Networks. - Xiang Wang 015; Xiaoyong Li 002; Junxing Zhu; Zichen Xu 001; Kaijun Ren; Weiming Zhang; Xinwang Liu; Kui Yu (DASFAA (2), 2021)

Deep Learning-Based Weather Prediction: A Survey. - Xiaoli Ren; Xiaoyong Li 002; Kaijun Ren; Junqiang Song; Zichen Xu 001; Kefeng Deng; Xiang Wang 015 (Big Data Res., 2021)

Power-aware throughput control for containerized relational operation. - Zichen Xu 001; Gele Bai; Ao Cui; Shasha Wang (CCF Trans. High Perform. Comput., 2021)

DEAL: Decremental Energy-Aware Learning in a Federated System. - Wenting Zou; Li Li 064; Zichen Xu 001; Chengzhong Xu 001 (CoRR, 2021)

Improving Ocean Data Services with Semantics and Quick Index. - Xiaoli Ren; Kaijun Ren; Zichen Xu 001; Xiaoyong Li 002; Aolong Zhou; Junqiang Song; Kefeng Deng (J. Comput. Sci. Technol., 2021)

Cost risk analysis for instance recommendation in a sustainable Cloud-cyber-physical system framework. - Wenjing Jiang; Zichen Xu 001; Cuiying Gao; Jingyun Gu; Yuhao Wang 001 (Softw. Pract. Exp., 2021)

Multi-Query Optimization Revisited: A Full-Query Algebraic Method. - Yicheng Tu; Mehrad Eslami; Zichen Xu 001; Hadi Charkhgard (IEEE Big Data, 2022)

Dynamic memory management in massively parallel systems: a case on GPUs. - Minh Pham; Hao Li 071; Yongke Yuan; Chengcheng Mou; Kandethody Ramachandran; Zichen Xu 001; Yicheng Tu (ICS, 2022)

Nonintrusive Measurement on Temporal and Spatial Features of Microservice Inferences. - Xiaoling Li 002; Tao Zeng; Biyong Liu; Haichuan Hu; Zichen Xu 001; Shuang Tan; Yusong Tan; Chenren Xu (SmartWorld/UIC/ScalCom/DigitalTwin/PriComp/Meta, 2022)

RetroFlex: enabling intuitive human-robot collaboration with flexible retroreflective tags. - Wei Li 059; Tuochao Chen; Zhe Ou; Xin Wen; Zichen Xu 001; Chenren Xu (CCF Trans. Pervasive Comput. Interact., 2022)

Cost-effective BlackWater Raft on Highly Unreliable Nodes at Scale Out. - Zichen Xu 001; Yunxiao Du; Kanqi Zhang; Jiacheng Huang 002; Jie Liu; Jingxiong Gao; Christopher Stewart (CoRR, 2022)

From reanalysis to satellite observations: gap-filling with imbalanced learning. - Jingze Lu; Kaijun Ren; Xiaoyong Li 002; Yanlai Zhao; Zichen Xu 001; Xiaoli Ren (GeoInformatica, 2022)

Tardis: Coverage-Guided Embedded Operating System Fuzzing. - Yuheng Shen; Yiru Xu; Hao Sun 021; Jianzhong Liu; Zichen Xu 001; Aiguo Cui; Heyuan Shi; Yu Jiang 001 (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2022)

Vulnerability Detection of ICS Protocols via Cross-State Fuzzing. - Feilong Zuo; Zhengxiong Luo 002; Junze Yu; Ting Chen 002; Zichen Xu 001; Aiguo Cui; Yu Jiang 001 (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2022)

When FPGA Meets Cloud: A First Look at Performance. - Xiuxiu Wang; Yipei Niu; Fangming Liu; Zichen Xu 001 (IEEE Trans. Cloud Comput., 2022)

Exploiting big.LITTLE Batteries for Software Defined Management on Mobile Devices. - Zichen Xu 001; Jie Zhou; Wenli Zheng; Yuhao Wang 001; Minyi Guo (IEEE Trans. Mob. Comput., 2022)

Hydis: A Hybrid Consistent KVS with Effective Sync Among Replicas. - Junsheng Lou; Zichen Xu 001 (APPT, 2023)

Fast and Scalable Gate-Level Simulation in Massively Parallel Systems. - Haichuan Hu; Zichen Xu 001; Yuhao Wang 001; Fangming Liu (ICCAD, 2023)

Cost-Effective Strong Consistency on Scalable Geo-Diverse Data Replicas. - Yunxiao Du; Zichen Xu 001; Kanqi Zhang; Jie Liu; Christopher Stewart; Jiacheng Huang 002 (IEEE Trans. Cloud Comput., 2023)

Wavelet Transform-Assisted Adaptive Generative Modeling for Colorization. - Jin Li 031; Wanyun Li; Zichen Xu 001; Yuhao Wang 001; Qiegen Liu (IEEE Trans. Multim., 2023)

Geo-SPS: bipartite graph representation for GeoSpatial prenatal survey data. - Jie Cheng; Lu Lian; Zichen Xu 001; Dan Wu 010; Haoyang Zhu; Xiao Sun; Yuhao Wang 001 (Neural Comput. Appl., 2023)

SmartDL: energy-aware decremental learning in a mobile-based federation for geo-spatial system. - Wenting Zou; Li Li 064; Zichen Xu 001; Dan Wu 010; Cheng-Zhong Xu 001; Yuhao Wang 001; Haoyang Zhu; Xiao Sun (Neural Comput. Appl., 2023)

Multi-source and heterogeneous marine hydrometeorology spatio-temporal data analysis with machine learning: a survey. - Song Wu; Xiaoyong Li 002; Wei Dong; Senzhang Wang; Xiaojiang Zhang; Zichen Xu 001 (World Wide Web (WWW), 2023)

Carbon footprint and service coverage tradeoffs in geo-diverse sites. - Lulu Kong; Zichen Xu 001; Qiaoying Zhang; Yuhao Wang 001 (Future Gener. Comput. Syst., 2023)

Distributed processing of spatiotemporal ocean data: a survey. - Xiaoyong Li 002; Jingyun Gu; Guolong Tan; Wenjing Jiang; Ao Cui; Leiming Shu; Kaijun Ren; Haoyang Zhu; Jedi S. Shang; Zichen Xu 001 (World Wide Web (WWW), 2023)

Local nonlinear dimensionality reduction via preserving the geometric structure of data. - Xiang Wang 015; Junxing Zhu; Zichen Xu 001; Kaijun Ren; Xinwang Liu; Fengyun Wang (Pattern Recognit., 2023)

Personalized Re-ranking for Recommendation with Mask Pretraining. - Peng Han 005; Silin Zhou; Jie Yu; Zichen Xu 001; Lisi Chen 001; Shuo Shang (Data Sci. Eng., 2023)

Data-driven Contribution-based Disciplinary Assessment System. - Ke Xu; Hanxiao Yi; Zichen Xu 001; Dan Wu 010 (ACM TUR-C, 2024)

SwitchFlow: Optimizing HPC Workflow Performance with Heterogeneous Serverless Frameworks. - Hao Chen; Yucong Dong; Xin Wen; Zichen Xu 001 (ICPADS, 2024)

A Comparative Study of Intersection-Based Triangle Counting Algorithms on GPUs. - Jiangbo Li; Zichen Xu 001; Minh Pham; Yicheng Tu; Qihe Zhou (IPDPS, 2024)

Imperceptible Content Poisoning in LLM-Powered Applications. - Quan Zhang; Chijin Zhou; Gwihwan Go; Binqi Zeng; Heyuan Shi; Zichen Xu 001; Yu Jiang 001 (ASE, 2024)

λGrapher: A Resource-Efficient Serverless System for GNN Serving through Graph Sharing. - Haichuan Hu; Fangming Liu; Qiangyu Pei; Yongjie Yuan; Zichen Xu 001; Lin Wang 015 (WWW, 2024)

Edge AI-driven neural network predictions for replica sync optimization. - Zichen Xu 001; Yucong Dong; Junsheng Lou; Yangyang Wang; Yan Fu (Appl. Soft Comput., 2024)

Detecting Novel Malware Classes with a Foundational Multi-Modality Data Analysis Model. - Xin Dai; Zihan Yu; Chenglin Liang; Cuiying Gao; Qidan He; Dan Wu 010; Zichen Xu 001 (Data Intell., 2024)

Monitoring Rubbish on Roads in Real Time by Deep Neural Network. - Yan Fu; Tiaozong Xiao; Zichen Xu 001 (J. Circuits Syst. Comput., 2024)

Exploring nonintrusive measurements of spatio-temporal portrait of microservices. - Tao Zeng; Zichen Xu 001; Dan Wu 010; Xiaoling Li 002; Biyong Liu; Haichuan Hu; Shuang Tan; Yusong Tan; Chenren Xu; Christopher Stewart; Qihe Zhou; Ye Cao (Softw. Pract. Exp., 2024)

Editorial. - Zichen Xu 001; Shaolei Ren; Omer F. Rana (IEEE Trans. Sustain. Comput., 2024)

μScope: Evaluating storage stack robustness against SSD's latency variation. - Linxiao Bai; Shanshan Li 001; Zhouyang Jia; Yu Jiang 001; Yuanliang Zhang; Zichen Xu 001; Bin Lin 011; Si Zheng 003; Xiangke Liao (J. Syst. Archit., 2025)

Dynamic Buffer Management in Massively Parallel Systems: The Power of Randomness. - Minh Pham; Yongke Yuan; Hao Li 071; Chengcheng Mou; Yicheng Tu; Zichen Xu 001; Jinghan Meng (ACM Trans. Parallel Comput., 2025)

Fair routing in MoE for distributed spatial data: a combinatorial multi-armed bandit solution. - Yan Fu; Shasha Wang; Yucong Dong; Dan Wu 010; Juan Wang; Zichen "Frank" Xu (GeoInformatica, 2025)