Photo of Dong Xie

Dong Xie

Assistant Professor

Affiliation(s):

  • School of Electrical Engineering and Computer Science
  • Computer Science and Engineering

W325 Westgate

dongx@psu.edu

814-865-9148

Personal or Departmental Website

Research Areas:

Data Science and Artificial Intelligence; Operating Systems and Cloud Computing; Security and Privacy

 
 

 

Education

  • BS, Computer Science, Shanghai Jiao Tong University, 2015
  • Ph D, Computer Science, University of Utah, 2020

Publications

Journal Articles

  • Zhao Chang, Dong Xie, Sheng Wang, Feifei Li and Yulong Shen, 2024, "Towards Practical Oblivious Join Processing", IEEE Transactions on Knowledge and Data Engineering (TKDE), 36, (4), pp. 1829--1842
  • Douglas B Rumbaugh and Dong Xie, 2023, "Practical Dynamic Extension for Sampling Indexes", Proceedings of the ACM on Management of Data, 1, (4), pp. 1--26
  • Congying Wang, NIthin Sastry Tellapuri, Sphoorthi Keshannagri, Dylan Zinsley, Zhuoyue Zhao and Dong Xie, 2023, "Approximate Queries over Concurrent Updates", Proceedings of the VLDB Endowment, 16, (12), pp. 3986–3989
  • Zhuoyue Zhao, Dong Xie and Feifei Li, 2022, "AB-tree: index for concurrent random sampling and updates", Proceedings of the VLDB Endowment, 15, (9), pp. 1835–1847
  • Zhao Chang, Dong Xie, Feifei Li, Jeff M Phillips and Rajeev Balasubramonian, 2021, "Efficient Oblivious Query Processing for Range and kNN Queries", IEEE Transactions on Knowledge and Data Engineering, pp. 5741-5754
  • Michael Matheny, Dong Xie and Jeff M. Phillips, 2020, "Scalable Spatial Scan Statistics for Trajectories", ACM Transactions on Knowledge Discovery from Data, 14, (6), pp. 73:1--73:24
  • Badrish Chandramouli, Dong Xie, Yinan Li and Donald Kossmann, 2019, "FishStore: Fast Ingestion and Indexing of Raw Data", Proceedings of the VLDB Endowment, 12, (12), pp. 1922--1925
  • Tao Zhu, Zhuoyue Zhao, Feifei Li, Weining Qian, Aoying Zhou, Dong Xie, Ryan Stutsman, HaiNing Li and Huiqi Hu, 2019, "SolarDB: Toward a Shared-Everything Database on Distributed Log-Structured Storage", ACM Transactions on Storage, 15, (2), pp. 11:1--11:26
  • Dong Xie, Feifei Li and Jeff M. Phillips, 2017, "Distributed Trajectory Similarity Search", Proceedings of the VLDB Endowment, 10, (11), pp. 1478--1489
  • Feifei Li, Ke Yi, Yufei Tao, Bin Yao, Yang Li, Dong Xie and Min Wang, 2016, "Exact and approximate flexible aggregate similarity search", The VLDB Journal, 25, (3), pp. 317--338
  • Zhao Chang, Dong Xie and Feifei Li, 2016, "Oblivious RAM: A Dissection and Experimental Evaluation", Proceedings of the VLDB Endowment, 9, (12), pp. 1113--1124

Conference Proceedings

  • Zhao Chang, Dong Xie, Sheng Wang and Feifei Li, 2022, "Towards Practical Oblivious Join", pp. 803--817
  • Kaisong Huang, Darien Imai, Tianzheng Wang and Dong Xie, 2022, "SSDs Striking Back: The Storage Jungle and Its Implications on Persistent Indexes", pp. 9--12
  • Dong Xie, Jeff M Phillips, Michael Matheny and Feifei Li, 2021, "Spatial Independent Range Sampling", pp. 2023--2035
  • Dong Xie, Badrish Chandramouli, Yinan Li and Donald Kossmann, 2019, "FishStore: Faster Ingestion with Subset Hashing", ACM, pp. 1711--1728
  • Tian Zhang, Dong Xie, Feifei Li and Ryan Stutsman, 2019, "Narrowing the Gap Between Serverless and its State with Storage Functions", ACM, pp. 1--12
  • Tao Zhu, Zhuoyue Zhao, Feifei Li, Weining Qian, Aoying Zhou, Dong Xie, Ryan Stutsman, HaiNing Li and Huiqi Hu, 2018, "Solar: Towards a Shared-Everything Database on Distributed Log-Structured Storage", USENIX Association, pp. 795--807
  • Dong Xie, Guanru Li, Bin Yao, Xuan Wei, Xiaokui Xiao, Yunjun Gao and Minyi Guo, 2016, "Practical private shortest path computation based on Oblivious Storage", IEEE Computer Society, pp. 361--372
  • Dong Xie, Feifei Li, Bin Yao, Gefei Li, Liang Zhou and Minyi Guo, 2016, "Simba: Efficient In-Memory Spatial Analytics", ACM, pp. 1071--1085
  • Dong Xie, Feifei Li, Bin Yao, Gefei Li, Zhongpu Chen, Liang Zhou and Minyi Guo, 2016, "Simba: spatial in-memory big data analysis", ACM, pp. 86:1--86:4

Abstracts

Research Projects

Honors and Awards

  • Microsoft Research PhD Fellow, Microsoft, August 2018 - September 2020
  • SoCC Best Paper Runner-Up, ACM, November 2019 - November 2019
  • ACM SIGMOD Student Travel Grant, ACM, June 2019 - June 2019
  • Google Research Scholar Award, Google, April 2023

Service

Service to Penn State:

  • Contributions to Programs to Enhance Diversity, Equity, Inclusion, and Belonging, Organizer, Undergraduate Research Round Table, March 2023 - February 2024

Service to External Organizations:

  • Organizing Conferences and Service on Conference Committees, Committee Member, Reproducibility Committee Member, ACM SIGMOD, December 2022 - March 2023
  • Organizing Conferences and Service on Conference Committees, Committee Member, Program Committee Member, ACM SIGMOD Conference, July 2021 - 2025
  • Organizing Conferences and Service on Conference Committees, Committee Member, Review Board Member, PVLDB, April 2021 - March 2024
  • Organizing Conferences and Service on Conference Committees, Committee Member, Program Committee Member, IEEE ICDE Conference, October 2021 - March 2022
  • Organizing Conferences and Service on Conference Committees, Committee Member, Demo Track PC Member, VLDB Conference 2021, 2020 - 2021
  • Organizing Conferences and Service on Conference Committees, Committee Member, Technical PC Member, DASFAA Conference, December 2020 - February 2021
 


 

About

The School of Electrical Engineering and Computer Science was created in the spring of 2015 to allow greater access to courses offered by both departments for undergraduate and graduate students in exciting collaborative research fields.

We offer B.S. degrees in electrical engineering, computer science, computer engineering and data science and graduate degrees (master's degrees and Ph.D.'s) in electrical engineering and computer science and engineering. EECS focuses on the convergence of technologies and disciplines to meet today’s industrial demands.

School of Electrical Engineering and Computer Science

The Pennsylvania State University

207 Electrical Engineering West

University Park, PA 16802

814-863-6740

Department of Computer Science and Engineering

814-865-9505

Department of Electrical Engineering

814-865-7667