scholarly journals Internet Distance Prediction Using Node-Pair Geography

2012 ◽  
Author(s):  
Ankur Jain ◽  
Joseph Pasquale
Keyword(s):  
Node Pair ◽  
Distance Prediction

TNDP: Tensor-based Network Distance Prediction with Confidence Intervals

2021 ◽  
pp. 1-1
Author(s):  
Haojun Huang ◽  
Li Li ◽  
Geyong Min ◽  
Wang Miao ◽  
Yingying Zhu ◽  
...  
Keyword(s):  
Confidence Intervals ◽  
Network Distance ◽  
Distance Prediction

scholarly journals An Algorithm Based on Loop Cutting Contribution Function for Loop Cutset Problem in Bayesian Network

Mathematics ◽  
2021 ◽  
Vol 9 (5) ◽  
pp. 462
Author(s):  
Jie Wei ◽  
Yufeng Nie ◽  
Wenxian Xie
Keyword(s):  
Bayesian Inference ◽  
Bayesian Network ◽  
Network Structure ◽  
Computational Efficiency ◽  
Numerical Experiments ◽  
Global Perspective ◽  
Node Pair ◽  
Bayesian Network Structure ◽  
Network Structure Analysis ◽  
Contribution Index

The loop cutset solving algorithm in the Bayesian network is particularly important for Bayesian inference. This paper proposes an algorithm for solving the approximate minimum loop cutset based on the loop cutting contribution index. Compared with the existing algorithms, the algorithm uses the loop cutting contribution index of nodes and node-pairs to analyze nodes from a global perspective, and select loop cutset candidates with node-pair as the unit. The algorithm uses the parameter μ to control the range of node pairs, and the parameter ω to control the selection conditions of the node pairs, so that the algorithm can adjust the parameters according to the size of the Bayesian networks, which ensures computational efficiency. The numerical experiments show that the calculation efficiency of the algorithm is significantly improved when it is consistent with the accuracy of the existing algorithm; the experiments also studied the influence of parameter settings on calculation efficiency using trend analysis and two-way analysis of variance. The loop cutset solving algorithm based on the loop cutting contribution index uses the node-pair as the unit to solve the loop cutset, which helps to improve the efficiency of Bayesian inference and Bayesian network structure analysis.

Which Node Pair and What Status? Asking Expert for Better Network Embedding

2021 ◽  
pp. 141-157
Author(s):  
Longcan Wu ◽  
Daling Wang ◽  
Shi Feng ◽  
Kaisong Song ◽  
Yifei Zhang ◽  
...  
Keyword(s):  
Network Embedding ◽  
Node Pair
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