Yishui Wang

VLDB 2026 Research / reviewers in the wild / expert

dblp:153/1959 · DBLP profile ↗

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14ranked-venue papers

3as first author

5since 2021 · last 2026

—ORCID · none

Domains — the database's venue-derived domains; a paper can count in several

Theory of computation · 10 · 1 first-author · 3 since 2021Artificial intelligence and machine learning · 2 · 1 first-authorSystems, architecture and hardware · 2 · 1 first-author · 2 since 2021

Year	Publication	Venue	Position
2026	Dual-PSCP: dual-branch time-series anomaly detection via probabilistic sparse attention and composite prior distributions Yishui Wang	J. Supercomput.	1
2024	Approximation Algorithms for Robust Clustering Problems Using Local Search Techniques Rolf H. Möhring, Yishui Wang, Dachuan Xu 0001, Dongmei Zhang 0002	TAMC	3
2023	Stochastic greedy algorithms for maximizing constrained submodular + supermodular functions abstract Summary The problem of maximizing the sum of a constrained submodular and a supermodular function has many applications such as social networks, machine learning, and artificial intelligence. In this article, we study the monotone submodular + supermodular maximization problem under a cardinality constraint and a p‐system constraint, respectively. For each problem, we provide a stochastic algorithm and prove the approximation ratio of each algorithm theoretically. Since the algorithm of the latter problem can also solve the former problem, we do some numerical experiments of the two algorithms to compare the time as well as the quality of the two algorithms in solving the former problem. Sai Ji, Dachuan Xu 0001, Min Li 0028, Yishui Wang, Dongmei Zhang 0002	Concurr. Comput. Pract. Exp.	4
2021	Streaming algorithms for robust submodular maximization Dachuan Xu 0001, Yukun Cheng, Yishui Wang, Dongmei Zhang 0002	Discret. Appl. Math.	4
2021	Approximation algorithms for spherical k-means problem using local search scheme Dongmei Zhang 0002, Yukun Cheng, Min Li 0028, Yishui Wang, Dachuan Xu 0001	Theor. Comput. Sci.	4
2020	Local Search Algorithm for the Spherical k-Means Problem with Outliers Yishui Wang, Dongmei Zhang 0002	AAIM	1
2020	Non-submodular maximization on massive data streams Dachuan Xu 0001, Yishui Wang, Dongmei Zhang 0002	J. Glob. Optim.	3
2019	Approximation Algorithm for the Correlation Clustering Problem with Non-uniform Hard Constrained Cluster Sizes Sai Ji, Dachuan Xu 0001, Min Li 0028, Yishui Wang	AAIM	4
2019	Local Search Approximation Algorithms for the Spherical k-Means Problem Dongmei Zhang 0002, Yukun Cheng, Min Li 0028, Yishui Wang, Dachuan Xu 0001	AAIM	4
2019	The Seeding Algorithm for Functional k-Means Problem Min Li 0028, Yishui Wang, Dachuan Xu 0001, Dongmei Zhang 0002	COCOON	2
2019	Greedy Algorithm for Maximization of Non-submodular Functions Subject to Knapsack Constraint Zhenning Zhang, Yishui Wang, Dachuan Xu 0001, Dongmei Zhang 0002	COCOON	3
2019	Local search approximation algorithms for the sum of squares facility location problems Dongmei Zhang 0002, Dachuan Xu 0001, Yishui Wang, Peng Zhang 0008, Zhenning Zhang	J. Glob. Optim.	3
2017	A Local Search Approximation Algorithm for a Squared Metric k-Facility Location Problem Dongmei Zhang 0002, Dachuan Xu 0001, Yishui Wang, Peng Zhang 0008, Zhenning Zhang	COCOA (1)	3
2015	Local Search Algorithms for k-Median and k-Facility Location Problems with Linear Penalties Yishui Wang, Dachuan Xu 0001, Donglei Du	COCOA	1