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Found 13 papers, 6 papers with code
Graph Convolutional Networks using Heat Kernel for Semi-supervised Learning
Graph convolutional networks gain remarkable success in semi-supervised learning on graph structured data.
Label-Consistency based Graph Neural Networks for Semi-supervised Node Classification
Graph neural networks (GNNs) achieve remarkable success in graph-based semi-supervised node classification, leveraging the information from neighboring nodes to improve the representation learning of target node.
Adversarial Immunization for Certifiable Robustness on Graphs
Despite achieving strong performance in semi-supervised node classification task, graph neural networks (GNNs) are vulnerable to adversarial attacks, similar to other deep learning models.
A Non-negative Symmetric Encoder-Decoder Approach for Community Detection
Latent factor models for community detection aim to find a distributed and generally low-dimensional representation, or coding, that captures the structural regularity of network and reflects the community membership of nodes.
Signed Graph Attention Networks
We evaluate the proposed SiGAT method by applying it to the signed link prediction task.
Ranked #1 on
Link Sign Prediction
on Slashdot
Popularity Prediction on Social Platforms with Coupled Graph Neural Networks
In this paper, we consider the problem of network-aware popularity prediction, leveraging both early adopters and social networks for popularity prediction.
ANAE: Learning Node Context Representation for Attributed Network Embedding
In this paper, we address attributed network embedding from a novel perspective, i. e., learning node context representation for each node via modeling its attributed local subgraph.
Graph Wavelet Neural Network
We present graph wavelet neural network (GWNN), a novel graph convolutional neural network (CNN), leveraging graph wavelet transform to address the shortcomings of previous spectral graph CNN methods that depend on graph Fourier transform.
Ranked #51 on
Node Classification
on Pubmed
Modeling and Predicting Popularity Dynamics via Deep Learning Attention Mechanism
Here we propose a deep learning attention mechanism to model the process through which individual items gain their popularity.
Marked Temporal Dynamics Modeling based on Recurrent Neural Network
Indeed, in marked temporal dynamics, the time and the mark of the next event are highly dependent on each other, requiring a method that could simultaneously predict both of them.
Predict Anchor Links across Social Networks via an Embedding Approach
Predicting anchor links across social networks has important implications to an array of applications, including cross-network information diffusion and cross-domain recommendation.
IMRank: Influence Maximization via Finding Self-Consistent Ranking
Early methods mainly fall into two paradigms with certain benefits and drawbacks: (1)Greedy algorithms, selecting seed nodes one by one, give a guaranteed accuracy relying on the accurate approximation of influence spread with high computational cost; (2)Heuristic algorithms, estimating influence spread using efficient heuristics, have low computational cost but unstable accuracy.
Social and Information Networks Data Structures and Algorithms F.2.2; D.2.8
StaticGreedy: solving the scalability-accuracy dilemma in influence maximization
We point out that the essential reason of the dilemma is the surprising fact that the submodularity, a key requirement of the objective function for a greedy algorithm to approximate the optimum, is not guaranteed in all conventional greedy algorithms in the literature of influence maximization.
Social and Information Networks Data Structures and Algorithms Physics and Society F.2.2; D.2.8
