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of 237
pro vyhledávání: '"Zhu, Peican"'
Graph Neural Network (GNN) has achieved remarkable success in various graph learning tasks, such as node classification, link prediction and graph classification. The key to the success of GNN lies in its effective structure information representatio
Externí odkaz:
http://arxiv.org/abs/2405.18824
Graph Neural Network (GNN)-based fake news detectors apply various methods to construct graphs, aiming to learn distinctive news embeddings for classification. Since the construction details are unknown for attackers in a black-box scenario, it is un
Externí odkaz:
http://arxiv.org/abs/2404.15744
Publikováno v:
Proceedings of the AAAI Conference on Artificial Intelligence 2024
Source detection in graphs has demonstrated robust efficacy in the domain of rumor source identification. Although recent solutions have enhanced performance by leveraging deep neural networks, they often require complete user data. In this paper, we
Externí odkaz:
http://arxiv.org/abs/2403.00014
Deep Neural Networks are susceptible to adversarial perturbations. Adversarial training and adversarial purification are among the most widely recognized defense strategies. Although these methods have different underlying logic, both rely on absolut
Externí odkaz:
http://arxiv.org/abs/2308.15072
Publikováno v:
In Chaos, Solitons and Fractals: the interdisciplinary journal of Nonlinear Science, and Nonequilibrium and Complex Phenomena October 2024 187
Publikováno v:
In Chaos, Solitons and Fractals: the interdisciplinary journal of Nonlinear Science, and Nonequilibrium and Complex Phenomena August 2024 185
Along with the flourish of the information age, massive amounts of data are generated day by day. Due to the large-scale and high-dimensional characteristics of these data, it is often difficult to achieve better decision-making in practical applicat
Externí odkaz:
http://arxiv.org/abs/2201.13194
Publikováno v:
In Computers & Security April 2024 139
Publikováno v:
In Communications in Nonlinear Science and Numerical Simulation March 2024 130
Publikováno v:
In Knowledge-Based Systems 28 February 2024 286