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07/21/2023
Subset Sampling and Its Extensions
This paper studies the subset sampling problem. The input is a set 𝒮 of ...
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12/20/2022
Personalized PageRank on Evolving Graphs with an Incremental Index-Update Scheme
Personalized PageRank (PPR) stands as a fundamental proximity measure in...
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12/02/2022
PSPC: Efficient Parallel Shortest Path Counting on Large-Scale Graphs
In modern graph analytics, the shortest path is a fundamental concept. N...
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07/03/2022
Finding Top-r Influential Communities under Aggregation Functions
Community search is a problem that seeks cohesive and connected subgraph...
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06/03/2022
Instant Graph Neural Networks for Dynamic Graphs
Graph Neural Networks (GNNs) have been widely used for modeling graph-st...
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06/10/2021
Learning Based Proximity Matrix Factorization for Node Embedding
Node embedding learns a low-dimensional representation for each node in ...
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07/16/2020
Inductive Link Prediction for Nodes Having Only Attribute Information
Predicting the link between two nodes is a fundamental problem for graph...
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06/21/2020
Personalized PageRank to a Target Node, Revisited
Personalized PageRank (PPR) is a widely used node proximity measure in g...
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11/09/2019
DeepMask: an algorithm for cloud and cloud shadow detection in optical satellite remote sensing images using deep residual network
Detecting and masking cloud and cloud shadow from satellite remote sensi...
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08/28/2019
Efficient Algorithms for Approximate Single-Source Personalized PageRank Queries
Given a graph G, a source node s and a target node t, the personalized P...
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05/07/2019
PRSim: Sublinear Time SimRank Computation on Large Power-Law Graphs
SimRank is a classic measure of the similarities of nodes in a graph. G...
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12/05/2018