Zeyu Wang, Qitong Wang, Peng Wang, Themis Palpanas, and Wei Wang. DumpyOS: A Data-Adaptive Multi-ary Index for Scalable Data Series Similarity Search. VLDB Journal (under revision)
Zeyu Wang, Zhenying He, Peng Wang, Yang Wang, and Wei Wang. Static and Streaming Discovery of Maximal Linear Representation Between Time Series. IEEE Transactions on Knowledge and Data Engineering (TKDE), vol. 36, no. 1, pp. 401-415, Jan. 2024. (website, code)
Zeyu Wang, Qitong Wang, Peng Wang, Themis Palpanas, and Wei Wang. Dumpy: A Compact and Adaptive Index for Large Data Series Collections. Proceedings of the ACM Management of Data (PACMMOD) Journal 1(1), 2023, presented at ACM SIG International conference on Management of Data / Principles of Database Systems (SIGMOD/PODS), Seattle, WA, USA, June 2023. (PDF, slides, video, code)
Zeyu Wang, Peng Wang, Themis Palpanas, and Wei Wang. Graph- and Tree-based Indexes for High-dimensional Vector Similarity Search: Analyses, Comparisons, and Future Directions. IEEE Data Engineering Bulletin 47(3), Sep. 2023. (PDF)
Hanbo Zhang, Peng Wang, Zicheng Fang, Zeyu Wang, and Wei Wang, ELIS++: a shapelet learning approach for accurate and efficient time series classification. World Wide Web 24, 511–539 March 2021. (website)