40 citations · 47 across the 6 of their papers we have counts for
8 papers · 1 filter
COLE: A Column-based Learned Storage for Blockchain Systems
Ce Zhang, Cheng Xu, Haibo Hu +1
Blockchain systems suffer from high storage costs as every node needs to store and maintain the entire blockchain data. After investigating Ethereum's storage, we find that the sto…
Distributed D-core Decomposition over Large Directed Graphs
Xuankun Liao, Qing Liu, Jiaxin Jiang +3
Given a directed graph and integers and , a D-core is the maximal subgraph such that for every vertex of , its in-degree and out-degree are no smaller…
Budget Constrained Interactive Search for Multiple Targets
Xuliang Zhu, Xin Huang, Byron Choi +3
Interactive graph search leverages human intelligence to categorize target labels in a hierarchy, which are useful for image classification, product categorization, and database se…
Efficient and Optimal Algorithms for Tree Summarization with Weighted Terminologies
Xuliang Zhu, Xin Huang, Byron Choi +4
Data summarization that presents a small subset of a dataset to users has been widely applied in numerous applications and systems. Many datasets are coded with hierarchical termin…
Truss-based Structural Diversity Search in Large Graphs
Jinbin Huang, Xin Huang, Jianliang Xu
Social decisions made by individuals are easily influenced by information from their social neighborhoods. A key predictor of social contagion is the multiplicity of social context…
Parameter-free Structural Diversity Search
Jinbin Huang, Xin Huang, Yuanyuan Zhu +1
The problem of structural diversity search is to find the top-k vertices with the largest structural diversity in a graph. However, when identifying distinct social contexts, exist…