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685 results on '"Vu, Anh-Tuan"'

3. Long time behavior for collisional strongly magnetized plasma in three space dimensions

Author

Bostan, Mihaï and Vu, Anh-Tuan

Subjects
Mathematics - Analysis of PDEs
Abstract

We consider the long time evolution of a population of charged particles, under strong magnetic fields and collision mechanisms. We derive a fluid model and justify the asymptotic behavior toward smooth solutions of this regime. In three space dimensions, a constraint ocurs along the parallel direction. For eliminating the corresponding Lagrange multiplier, we average along the magnetic lines.

Published
2023

4. Asymptotic behavior of the two-dimensional Vlasov-Poisson-Fokker-Planck equation with a strong external magnetic field

Author

Bostan, Mihaï and Vu, Anh-Tuan

Subjects
Mathematics - Analysis of PDEs
Abstract

The subject matter of the paper concerns the Vlasov-Poisson-Fokker-Planck (VPFP) equations in the context of magnetic confinement. We study the long-time behavior of the VPFP system with an intense external magnetic field, when neglecting the curvature of the magnetic lines. When the intensity of the magnetic field tends to infinity, the long-time behavior of the particle concentration is described by a first-order nonlinear hyperbolic equation of the Euler type for fluid mechanics. More exactly, when the magnetic field is uniform, we find the vorticity formulation of the incompressible Euler equations in two-dimensional space. Our proofs rely on the modulated energy method.

Published
2023

5. Comparative Study on Settlement of EPS Road Embankments by Numerical Method

Author

Truong, Quoc-Bao, Vu, Anh-Tuan, Matsumoto, Tatsunori, Phung, Duc-Long, di Prisco, Marco, Series Editor, Chen, Sheng-Hong, Series Editor, Vayas, Ioannis, Series Editor, Kumar Shukla, Sanjay, Series Editor, Sharma, Anuj, Series Editor, Kumar, Nagesh, Series Editor, Wang, Chien Ming, Series Editor, Cui, Zhen-Dong, Series Editor, Duc Long, Phung, editor, and Dung, Nguyen Tien, editor

Published
2024
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6. Machine Learning Models to Predict Buckling Strength of Steel Beams According to TCVN 5575:202X

Author

Nguyen, Trung-Kien, Vu, Anh-Tuan, Nguyen, Tran-Hieu, di Prisco, Marco, Series Editor, Chen, Sheng-Hong, Series Editor, Vayas, Ioannis, Series Editor, Kumar Shukla, Sanjay, Series Editor, Sharma, Anuj, Series Editor, Kumar, Nagesh, Series Editor, Wang, Chien Ming, Series Editor, Cui, Zhen-Dong, Series Editor, Cuong, Le Thanh, editor, Gandomi, Amir H., editor, Abualigah, Laith, editor, and Khatir, Samir, editor

Published
2024
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7. Hazard Conceptual Framework for Motorcyclists in Vietnam and Countermeasures: Findings from a Focus Group and In-Depth Interview Study

Author

Nguyen, Dinh Vinh Man, Vu, Anh Tuan, Brijs, Kris, Le, Thi Huong, Brijs, Tom, Wets, Geert, Ross, Veerle, di Prisco, Marco, Series Editor, Chen, Sheng-Hong, Series Editor, Vayas, Ioannis, Series Editor, Kumar Shukla, Sanjay, Series Editor, Sharma, Anuj, Series Editor, Kumar, Nagesh, Series Editor, Wang, Chien Ming, Series Editor, Cui, Zhen-Dong, Series Editor, Ha-Minh, Cuong, editor, Pham, Cao Hung, editor, Vu, Hanh T. H., editor, and Huynh, Dat Vu Khoa, editor

Published
2024
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8. A Hybrid Hazard Avoidance Training Program for Young Novice Motorcycle Riders in Vietnam: Findings from the Video-Based Tests

Author

Nguyen, Dinh Vinh Man, Vu, Anh Tuan, Brijs, Kris, Brijs, Tom, Wets, Geert, Ross, Veerle, di Prisco, Marco, Series Editor, Chen, Sheng-Hong, Series Editor, Vayas, Ioannis, Series Editor, Kumar Shukla, Sanjay, Series Editor, Sharma, Anuj, Series Editor, Kumar, Nagesh, Series Editor, Wang, Chien Ming, Series Editor, Cui, Zhen-Dong, Series Editor, Ha-Minh, Cuong, editor, Pham, Cao Hung, editor, Vu, Hanh T. H., editor, and Huynh, Dat Vu Khoa, editor

Published
2024
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9. Numerical Study on Behaviors of EPS Geofoam Embankment on Soft Ground

Author

Truong, Quoc-Bao, Vu, Anh-Tuan, Pham, Hoang-Kien, Nguyen, Duy-Canh, di Prisco, Marco, Series Editor, Chen, Sheng-Hong, Series Editor, Vayas, Ioannis, Series Editor, Kumar Shukla, Sanjay, Series Editor, Sharma, Anuj, Series Editor, Kumar, Nagesh, Series Editor, Wang, Chien Ming, Series Editor, Nguyen-Xuan, Tung, editor, Nguyen-Viet, Thanh, editor, Bui-Tien, Thanh, editor, Nguyen-Quang, Tuan, editor, and De Roeck, Guido, editor

Published
2024
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10. EPS Geofoam Embankment on Soft Ground—A Full-Scale Test

Author

Truong, Quoc-Bao, Pham, Hoang-Kien, Vu, Anh-Tuan, Kobayashi, Satoshi, Nguyen, Duy-Canh, di Prisco, Marco, Series Editor, Chen, Sheng-Hong, Series Editor, Vayas, Ioannis, Series Editor, Kumar Shukla, Sanjay, Series Editor, Sharma, Anuj, Series Editor, Kumar, Nagesh, Series Editor, Wang, Chien Ming, Series Editor, Nguyen-Xuan, Tung, editor, Nguyen-Viet, Thanh, editor, Bui-Tien, Thanh, editor, Nguyen-Quang, Tuan, editor, and De Roeck, Guido, editor

Published
2024
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21. Solving Engineering Optimization Problems Using Machine Learning Classification-Assisted Differential Evolution

Author

Nguyen, Tran- Hieu, Nguyen, Huong-Duong, Vu, Anh-Tuan, di Prisco, Marco, Series Editor, Chen, Sheng-Hong, Series Editor, Vayas, Ioannis, Series Editor, Kumar Shukla, Sanjay, Series Editor, Sharma, Anuj, Series Editor, Kumar, Nagesh, Series Editor, Wang, Chien Ming, Series Editor, Capozucca, Roberto, editor, Khatir, Samir, editor, and Milani, Gabriele, editor

Published
2023
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22. Investigation of the Collapse of the Steel Space Truss Roof Induced by Wind Action

Author

Nguyen, Tran-Hieu, Nguyen, Quoc-Cuong, Nguyen, Nhu-Hoang, Nguyen, Van-Cuong, Vu, Anh-Tuan, Chaari, Fakher, Series Editor, Gherardini, Francesco, Series Editor, Ivanov, Vitalii, Series Editor, Cavas-Martínez, Francisco, Editorial Board Member, di Mare, Francesca, Editorial Board Member, Haddar, Mohamed, Editorial Board Member, Kwon, Young W., Editorial Board Member, Trojanowska, Justyna, Editorial Board Member, Rao, Ravipudi Venkata, editor, Khatir, Samir, editor, and Cuong-Le, Thanh, editor

Published
2023
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23. MAGNeto: An Efficient Deep Learning Method for the Extractive Tags Summarization Problem

Author

Phung, Hieu Trong, Vu, Anh Tuan, Nguyen, Tung Dinh, Do, Lam Thanh, Ngo, Giang Nam, Tran, Trung Thanh, Lê, Ngoc C., Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Yang, Xin-She, editor, Sherratt, Simon, editor, Dey, Nilanjan, editor, and Joshi, Amit, editor

Published
2023
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26. MAGNeto: An Efficient Deep Learning Method for the Extractive Tags Summarization Problem

Author

Phung, Hieu Trong, Vu, Anh Tuan, Nguyen, Tung Dinh, Do, Lam Thanh, Ngo, Giang Nam, Tran, Trung Thanh, and Lê, Ngoc C.

Subjects
Computer Science - Computer Vision and Pattern Recognition, Computer Science - Artificial Intelligence
Abstract

In this work, we study a new image annotation task named Extractive Tags Summarization (ETS). The goal is to extract important tags from the context lying in an image and its corresponding tags. We adjust some state-of-the-art deep learning models to utilize both visual and textual information. Our proposed solution consists of different widely used blocks like convolutional and self-attention layers, together with a novel idea of combining auxiliary loss functions and the gating mechanism to glue and elevate these fundamental components and form a unified architecture. Besides, we introduce a loss function that aims to reduce the imbalance of the training data and a simple but effective data augmentation technique dedicated to alleviates the effect of outliers on the final results. Last but not least, we explore an unsupervised pre-training strategy to further boost the performance of the model by making use of the abundant amount of available unlabeled data. Our model shows the good results as 90% $F_\text{1}$ score on the public NUS-WIDE benchmark, and 50% $F_\text{1}$ score on a noisy large-scale real-world private dataset. Source code for reproducing the experiments is publicly available at: https://github.com/pixta-dev/labteam

Published
2020

27. Efficient oxidation of benzyl alcohol on copper phyllosilicate catalysts

Author

Dang Thanh Trong, Dang Van Long, Pham Quoc Khanh, Vu Anh Tuan, Phan Hoang Nhat, and Nguyen Tien Thao

Subjects
Benzyl alcohol, Intra-lattice copper, Phyllosilicate, Intercalation, Materials of engineering and construction. Mechanics of materials, TA401-492
Abstract

Two copper phyllosilicates were prepared via co-precipitation accompanied by hydrothermal treatment at pH constant. The obtained materials were physically characterized by XRD, H2-TPR, TEM, BET and XPS techniques. The results indicated that Cu(II) ions were successfully intercalated into the phyllosilicate framework at a low Cu/Si molar ratio. The obtained solid possesses a layered structure, a high surface area, and a more reducibility. The synthesized materials were tested for the liquid oxidation of benzyl alcohol at mild conditions. It was found that the intra-lattice Cu2+ ions are more active than the extra-ones in the oxidation of benzyl alcohol. The oxidation proceeds through the radical mechanism, and the overall conversion of benzyl alcohol obtained approximately 45–50% with a major product of benzaldehyde.

Published
2023
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28. Prediction of Optimal Cross-Sectional Areas of Truss Structures Using Artificial Neural Networks

Author

Nguyen, Tran-Hieu, Vu, Anh-Tuan, di Prisco, Marco, Series Editor, Chen, Sheng-Hong, Series Editor, Vayas, Ioannis, Series Editor, Kumar Shukla, Sanjay, Series Editor, Sharma, Anuj, Series Editor, Kumar, Nagesh, Series Editor, Wang, Chien Ming, Series Editor, Ha-Minh, Cuong, editor, Tang, Anh Minh, editor, Bui, Tinh Quoc, editor, Vu, Xuan Hong, editor, and Huynh, Dat Vu Khoa, editor

Published
2022
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29. Experimental Study on Shear Strength and Failure Mechanisms of Concrete Dowel in Shallow-Hollow Composite Beam

Author

Han, Ngoc-Duc, Vu, Anh-Tuan, Nguyen, Dinh-Hoa, Nguyen, Trung-Kien, Nguyen, Van-Cuong, di Prisco, Marco, Series Editor, Chen, Sheng-Hong, Series Editor, Vayas, Ioannis, Series Editor, Kumar Shukla, Sanjay, Series Editor, Sharma, Anuj, Series Editor, Kumar, Nagesh, Series Editor, Wang, Chien Ming, Series Editor, Ha-Minh, Cuong, editor, Tang, Anh Minh, editor, Bui, Tinh Quoc, editor, Vu, Xuan Hong, editor, and Huynh, Dat Vu Khoa, editor

Published
2022
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30. Application of Artificial Intelligence for Structural Optimization

Author

Nguyen, Tran-Hieu, Vu, Anh-Tuan, Cavas-Martínez, Francisco, Series Editor, Chaari, Fakher, Series Editor, Gherardini, Francesco, Series Editor, Haddar, Mohamed, Series Editor, Ivanov, Vitalii, Series Editor, Kwon, Young W., Series Editor, Trojanowska, Justyna, Series Editor, di Mare, Francesca, Series Editor, Tien Khiem, Nguyen, editor, Van Lien, Tran, editor, and Xuan Hung, Nguyen, editor

Published
2022
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34. Experimental Investigation on Flexural Behavior of Reinforced Lightweight Concrete Slabs Using Recycled Expanded Polystyrene

Author

Nguyen, Dinh-Hoa, Han, Ngoc-Duc, Vu, Anh-Tuan, Nguyen, Trung-Kien, Hoang, Tuan-Nghia, di Prisco, Marco, Series Editor, Chen, Sheng-Hong, Series Editor, Vayas, Ioannis, Series Editor, Kumar Shukla, Sanjay, Series Editor, Sharma, Anuj, Series Editor, Kumar, Nagesh, Series Editor, Wang, Chien Ming, Series Editor, Bui, Tinh Quoc, editor, Cuong, Le Thanh, editor, and Khatir, Samir, editor

Published
2021
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35. Potential Using Municipal Solid Bottom Ash for Road Construction

Author

Nguyen, Chau Lan, Nguyen, Anh Tuan, Nguyen, Hai Ha, Vu, Anh-Tuan, di Prisco, Marco, Series Editor, Chen, Sheng-Hong, Series Editor, Vayas, Ioannis, Series Editor, Kumar Shukla, Sanjay, Series Editor, Sharma, Anuj, Series Editor, Kumar, Nagesh, Series Editor, Wang, Chien Ming, Series Editor, Bui-Tien, Thanh, editor, Nguyen Ngoc, Long, editor, and De Roeck, Guido, editor

Published
2021
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36. A Comparative Study of Machine Learning Algorithms in Predicting the Behavior of Truss Structures

Author

Nguyen, Tran-Hieu, Vu, Anh-Tuan, Kacprzyk, Janusz, Series Editor, Pal, Nikhil R., Advisory Editor, Bello Perez, Rafael, Advisory Editor, Corchado, Emilio S., Advisory Editor, Hagras, Hani, Advisory Editor, Kóczy, László T., Advisory Editor, Kreinovich, Vladik, Advisory Editor, Lin, Chin-Teng, Advisory Editor, Lu, Jie, Advisory Editor, Melin, Patricia, Advisory Editor, Nedjah, Nadia, Advisory Editor, Nguyen, Ngoc Thanh, Advisory Editor, Wang, Jun, Advisory Editor, Kumar, Raghvendra, editor, Quang, Nguyen Ho, editor, Kumar Solanki, Vijender, editor, Cardona, Manuel, editor, and Pattnaik, Prasant Kumar, editor

Published
2021
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40. Study on effect of vertical load on performance of horizontallyloaded pile foundations through three-dimensional finite element analyses

Author

Vu, Anh-Tuan, Matsumoto, Tatsunori, Vu, Van-Hoang, di Prisco, Marco, Series Editor, Chen, Sheng-Hong, Series Editor, Vayas, Ioannis, Series Editor, Kumar Shukla, Sanjay, Series Editor, Sharma, Anuj, Series Editor, Kumar, Nagesh, Series Editor, Wang, Chien Ming, Series Editor, Duc Long, Phung, editor, and Dung, Nguyen Tien, editor

Published
2020
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41. Building Information Modeling Based Optimization of Steel Single-Plate Shear Connections Using Differential Evolution Algorithm

Author

Nguyen, Tran-Hieu, Vu, Anh-Tuan, di Prisco, Marco, Series Editor, Chen, Sheng-Hong, Series Editor, Vayas, Ioannis, Series Editor, Kumar Shukla, Sanjay, Series Editor, Sharma, Anuj, Series Editor, Kumar, Nagesh, Series Editor, Wang, Chien Ming, Series Editor, Ha-Minh, Cuong, editor, Dao, Dong Van, editor, Benboudjema, Farid, editor, Derrible, Sybil, editor, Huynh, Dat Vu Khoa, editor, and Tang, Anh Minh, editor

Published
2020
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42. Travel behavior change patterns under adverse weather conditions - A case study from Ho Chi Minh City (HCMC), Vietnam

Author

Vu, Anh Tuan, Nguyen, Thi Thanh Huong, di Prisco, Marco, Series Editor, Chen, Sheng-Hong, Series Editor, Vayas, Ioannis, Series Editor, Kumar Shukla, Sanjay, Series Editor, Sharma, Anuj, Series Editor, Kumar, Nagesh, Series Editor, Wang, Chien Ming, Series Editor, Ha-Minh, Cuong, editor, Dao, Dong Van, editor, Benboudjema, Farid, editor, Derrible, Sybil, editor, Huynh, Dat Vu Khoa, editor, and Tang, Anh Minh, editor

Published
2020
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43. Using Neural Networks as Surrogate Models in Differential Evolution Optimization of Truss Structures

Author

Nguyen, Tran-Hieu, Vu, Anh-Tuan, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Nguyen, Ngoc Thanh, editor, Hoang, Bao Hung, editor, Huynh, Cong Phap, editor, Hwang, Dosam, editor, Trawiński, Bogdan, editor, and Vossen, Gottfried, editor

Published
2020
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49. Numerical Analysis on Behaviours of Winged Monopile Subjected to Cyclic Loading in a Calcareous Ground

Author

Vu, Anh-Tuan, Matsumoto, Tatsunori, di Prisco, Marco, Series Editor, Chen, Sheng-Hong, Series Editor, Vayas, Ioannis, Series Editor, Kumar Shukla, Sanjay, Series Editor, Sharma, Anuj, Series Editor, Kumar, Nagesh, Series Editor, Wang, Chien Ming, Series Editor, Randolph, M.F., editor, Doan, Dinh Hong, editor, Tang, Anh Minh, editor, Bui, Man, editor, and Dinh, Van Nguyen, editor

Published
2019
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50. Entity Embedding Analogy for Implicit Link Discovery

Author

Mimouni, Nada, Moissinac, Jean-Claude, Vu, Anh Tuan, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Hitzler, Pascal, editor, Kirrane, Sabrina, editor, Hartig, Olaf, editor, de Boer, Victor, editor, Vidal, Maria-Esther, editor, Maleshkova, Maria, editor, Schlobach, Stefan, editor, Hammar, Karl, editor, Lasierra, Nelia, editor, Stadtmüller, Steffen, editor, Hose, Katja, editor, and Verborgh, Ruben, editor

Published
2019
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