208 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- East China University of Science and TechnologyCN4 papers
- WHU – Otto Beisheim School of ManagementDE4 papers
- Vietnam National University Ho Chi Minh CityVN3 papers
- Hainan UniversityCN2 papers
- IPAG Business SchoolFR2 papers
- Tianjin UniversityCN2 papers
- University of Economics and Law2 papers
- AIT Austrian Institute of Technology GmbHAT1 paper
- Bangladesh University of Engineering and TechnologyBD1 paper
- Çanakkale Onsekiz Mart ÜniversitesiTR1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
- Eastern International UniversityVN1 paper
15 papers
Adjudicated Captioning: Multi-Agent Alignment Scoring and Consensus-Distilled Beam Arbitration for Strict Zero-Shot Image Captioning
Duy Tran Thanh, Thien-Phuc Doan, Long Nguyen-Vu +1
Zero-shot image captioning (ZIC) describes images without paired image-caption supervision during captioner training, relying on text-only corpora and frozen pretrained image-text…
Early-Stage Prediction of Review Effort in AI-Generated Pull Requests
Dao Sy Duy Minh, Huynh Trung Kiet, Nguyen Lam Phu Quy +4
As AI coding agents evolve from autocomplete tools to autonomous "AI workforce" teammates, they introduce a critical new bottleneck: human maintainers must now manage complex inter…
A Deep-Learning Framework for Land-Sliding Classification from Remote Sensing Image
Hieu Tang, Truong Vo, Dong Pham +3
The use of satellite imagery combined with deep learning to support automatic landslide detection is becoming increasingly widespread. However, selecting an appropriate deep learni…
Symmetry of bounded solutions to quasilinear elliptic equations in a half-space
Phuong Le
Let be a bounded positive solution to the problem in with zero Dirichlet boundary condition, where and is a locally Lipschitz continu…
Correlation structure analysis of the global agricultural futures market
Yun-Shi Dai, Ngoc Quang Anh Huynh, Qing-Huan Zheng +1
This paper adopts the random matrix theory (RMT) to analyze the correlation structure of the global agricultural futures market from 2000 to 2020. It is found that the distribution…
What drives bitcoin? An approach from continuous local transfer entropy and deep learning classification models
Andrés García-Medina, Toan Luu Duc Huynh3
Bitcoin has attracted attention from different market participants due to unpredictable price patterns. Sometimes, the price has exhibited big jumps. Bitcoin prices have also had e…
Sharp equivalent for the blowup profile to the gradient of a solution to the semilinear heat equation
G. K. Duong, T. E. Ghoul, H. Zaag
In this paper, we consider the standard semilinear heat equation \begin{eqnarray*} \partial_t u = Δu + |u|^{p-1}u, \quad p >1. \end{eqnarray*} The determination of the (believed to…
An Image Encryption Scheme Based on Chaotic Logarithmic Map and Key Generation using Deep CNN
Uğur Erkan, Abdurrahim Toktas, Serdar Enginoğlu +2
A secure and reliable image encryption scheme is presented in this study. The encryption scheme hereby introduces a novel chaotic log-map, deep convolution neural network (CNN) mod…
Preventing crash in stock market: The role of economic policy uncertainty during COVID-19
Peng-Fei Dai, Xiong Xiong, Zhifeng Liu +2
This paper investigates the impact of economic policy uncertainty (EPU) on the crash risk of US stock market during the COVID-19 pandemic. To this end, we use the GARCH-S (GARCH wi…
The impact of COVID-19 on the stock market crash risk in China
Zhifeng Liu, Toan Luu Duc Huynh, Peng-Fei Dai
This study investigates the impact of the COVID-19 pandemic on the stock market crash risk in China. For this purpose, we first estimated the conditional skewness of the return dis…
The impact of economic policy uncertainties on the volatility of European carbon market
Peng-Fei Dai, Xiong Xiong, Toan Luu Duc Huynh +1
The European Union Emission Trading Scheme is a carbon emission allowance trading system designed by Europe to achieve emission reduction targets. The amount of carbon emission cau…
Global Lorentz gradient estimates for quasilinear equations with measure data for the strongly singular case:
Cong Nhan Le, Xuan Truong Le
In this paper, we study the global regularity estimates in Lorentz spaces for gradients of solutions to quasilinear elliptic equations with measure data of the form \begin{eqnarray…
Diagnosis of Breast Cancer Based on Modern Mammography using Hybrid Transfer Learning
Aditya Khamparia, Subrato Bharati, Prajoy Podder +4
Breast cancer is a common cancer for women. Early detection of breast cancer can considerably increase the survival rate of women. This paper mainly focuses on transfer learning pr…
Approximate hedging with proportional transaction costs in stochastic volatility models with jumps
Thai Huu Nguyen, Serguei Pergamenschchikov
We study the problem of option replication under constant proportional transaction costs in models where stochastic volatility and jumps are combined to capture the market's import…
Classification of 5-Dimensional MD-Algebras Having Non-Commutative Derived Ideals
Le Anh Vu, Ha Van Hieu, Tran Thi Hieu Nghia
The paper presents a subclass of the class of MD5-algebras and MD5-groups, i.e. five dimensional solvable Lie algebras and Lie groups such that their orbits in the co-adjoint repre…