1.6k citations · 2.5k across the 36 of their papers we have counts for
38 papers
A Survey on Large Language Model based Autonomous Agents
Lei Wang, Chen Ma, Xueyang Feng +10
Autonomous agents have long been a prominent research focus in both academic and industry communities. Previous research in this field often focuses on training agents with limited…
Estimating Single-Node PageRank in Time
Hanzhi Wang, Zhewei Wei
PageRank is a famous measure of graph centrality that has numerous applications in practice. The problem of computing a single node's PageRank has been the subject of extensive res…
Decoupled Graph Neural Networks for Large Dynamic Graphs
Yanping Zheng, Zhewei Wei, Jiajun Liu
Real-world graphs, such as social networks, financial transactions, and recommendation systems, often demonstrate dynamic behavior. This phenomenon, known as graph stream, involves…
On Range Summary Queries
Peyman Afshani, Pingan Cheng, Aniket Basu Roy +1
We study the query version of the approximate heavy hitter and quantile problems. In the former problem, the input is a parameter and a set of points in $\mat…
Spectral Heterogeneous Graph Convolutions via Positive Noncommutative Polynomials
Mingguo He, Zhewei Wei, Shikun Feng +4
Heterogeneous Graph Neural Networks (HGNNs) have gained significant popularity in various heterogeneous graph learning tasks. However, most existing HGNNs rely on spatial domain-ba…
Optimal Dynamic Subset Sampling: Theory and Applications
Lu Yi, Hanzhi Wang, Zhewei Wei
We study the fundamental problem of sampling independent events, called subset sampling. Specifically, consider a set of events , where each event …