no code implementations • 1 Dec 2021 • Loc Hoang Tran, Tuan Tran, An Mai
Experimental results illustrate that the accuracy of the combination of the sparse PCA method (using the proximal gradient method and the FISTA method) and one specific classification system may be lower than the accuracy of the combination of the PCA method and one specific classification system but sometimes the combination of the sparse PCA method (using the proximal gradient method or the FISTA method) and one specific classification system leads to better accuracy.
no code implementations • 30 Nov 2021 • Loc Hoang Tran, Tuan Tran, An Mai
This paper presents the novel way combining the BERT embedding method and the graph convolutional neural network.
1 code implementation • 7 Jul 2021 • Quan Duong, Tan Tran, Duc-Thinh Pham, An Mai
The volume of flight traffic gets increasing over the time, which makes the strategic traffic flow management become one of the challenging problems since it requires a lot of computational resources to model entire traffic data.
no code implementations • 29 Aug 2019 • Loc Tran, Tuan Tran, Linh Tran, An Mai
In this paper, we employ the graph p-Laplacian based semi-supervised learning methods combined with the undersampling techniques such as Cluster Centroids to solve the credit cards' fraud transactions detection problem.
no code implementations • 29 Aug 2019 • Loc Tran, Tho Quan, An Mai
In this paper, we will model the World Wide Web's link structure as the directed hypergraph.