630 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Vietnam National University, HanoiVN7 papers
- Hanoi University of Science and TechnologyVN3 papers
- UCLouvainBE3 papers
- Japan Advanced Institute of Science and TechnologyJP2 papers
- Macquarie UniversityAU2 papers
- Saarland UniversityDE2 papers
- University of Technology SydneyAU2 papers
- Fulbright University VietnamVN1 paper
- Hanoi University of Civil EngineeringVN1 paper
- Karlsruhe Institute of TechnologyDE1 paper
- L3S Research CenterDE1 paper
- Leibniz University HannoverDE1 paper
19 papers
Developing an OCR model for Extracting Information from Invoices with Korean Language
Xiem HoangVan, Phu TranQuang, Minh DinhBao +1
Invoices are commercial documents that contain various pieces of information, including the purchased items, time, and total money. Making the extraction of important information c…
Lyapunov-based Nonlinear Model Predictive Control for Attitude Trajectory Tracking of Unmanned Aerial Vehicles
Duy Nam Bui, Thi Thanh Van Nguyen, Manh Duong Phung
This paper presents a new Lyapunov-based nonlinear model predictive controller (LNMPC) for the attitude control problem of unmanned aerial vehicles (UAVs), which is essential for t…
Collaborative Learning for Cyberattack Detection in Blockchain Networks
Tran Viet Khoa, Do Hai Son, Dinh Thai Hoang +5
This article aims to study intrusion attacks and then develop a novel cyberattack detection framework to detect cyberattacks at the network layer (e.g., Brute Password and Flooding…
Ranking Warnings of Static Analysis Tools Using Representation Learning
Kien-Tuan Ngo, Dinh-Truong Do, Thu-Trang Nguyen +1
Static analysis tools are frequently used to detect potential vulnerabilities in software systems. However, an inevitable problem of these tools is their large number of warnings w…
A Hybrid Genetic Algorithm for the Traveling Salesman Problem with Drone
Quang Minh Ha, Yves Deville, Quang Dung Pham +1
This paper addresses the Traveling Salesman Problem with Drone (TSP-D), in which a truck and drone are used to deliver parcels to customers. The objective of this problem is to eit…
Real-time Lane Marker Detection Using Template Matching with RGB-D Camera
Cong Hoang Quach, Van Lien Tran, Duy Hung Nguyen +3
This paper addresses the problem of lane detection which is fundamental for self-driving vehicles. Our approach exploits both colour and depth information recorded by a single RGB-…
Combining Advanced Methods in Japanese-Vietnamese Neural Machine Translation
Thi-Vinh Ngo, Thanh-Le Ha, Phuong-Thai Nguyen +1
Neural machine translation (NMT) systems have recently obtained state-of-the art in many machine translation systems between popular language pairs because of the availability of d…
Localization of networked robot systems subject to random delay and packet loss
Manh Duong Phung, Thi Thanh Van Nguyen, Thuan Hoang Tran +1
This paper deals with the localization problem of mobile robot subject to communication delay and packet loss. The delay and loss may appear in a random fashion in both control inp…
Automatic Interpretation of Unordered Point Cloud Data for UAV Navigation in Construction
M. D. Phung, C. H. Quach, D. T. Chu +3
The objective of this work is to develop a data processing system that can automatically generate waypoints for navigation of an unmanned aerial vehicle (UAV) to inspect surfaces o…
Proposal of algorithms for navigation and obstacles avoidance of autonomous mobile robot
T. T. Hoang, D. T. Hiep, P. M. Duong +3
This paper presents algorithms to navigate and avoid obstacles for an in-door autonomous mobile robot. A laser range finder is used to obtain 3D images of the environment. A new al…
A novel platform for internet-based mobile robot systems
P. M. Duong, T. T. Hoang, N. T. T. Van +2
In this paper, we introduce a software and hardware structure for on-line mobile robotic systems. The hardware mainly consists of a Multi-Sensor Smart Robot connected to the Intern…
Localization of a unicycle-like mobile robot using LRF and omni-directional camera
Tran Hiep Dinh, Manh Duong Phung, Thuan Hoang Tran +1
This paper addresses the localization problem. The extended Kalman filter (EKF) is employed to localize a unicycle-like mobile robot equipped with a laser range finder (LRF) sensor…
Development of a multi-sensor perceptual system for mobile robot and EKF-based localization
T. T. Hoang, P. M. Duong, N. T. T. Van +2
This paper presents the design and implementation of a perceptual system for the mobile robot using modern sensors and multi-point communication channels. The data extracted from t…
Development of an EKF-based localization algorithm using compass sensor and LRF
T. T. Hoang, P. M. Duong, N. T. T. Van +2
This paper presents the implementation of a perceptual system for a mobile robot. The system is designed and installed with modern sensors and multi-point communication channels. T…
On the Min-cost Traveling Salesman Problem with Drone
Quang Minh Ha, Yves Deville, Quang Dung Pham +1
Once known to be used exclusively in military domain, unmanned aerial vehicles (drones) have stepped up to become a part of new logistic method in commercial sector called "last-mi…
On the Min-cost Traveling Salesman Problem with Drone
Quang Minh Ha, Yves Deville, Quang Dung Pham +1
Over the past few years, unmanned aerial vehicles (UAV), also known as drones, have been adopted as part of a new logistic method in the commercial sector called "last-mile deliver…
Accelerated Parallel and Distributed Algorithm using Limited Internal Memory for Nonnegative Matrix Factorization
Duy-Khuong Nguyen, Tu-Bao Ho
Nonnegative matrix factorization (NMF) is a powerful technique for dimension reduction, extracting latent factors and learning part-based representation. For large datasets, NMF pe…
Ripple Down Rules for Question Answering
Dat Quoc Nguyen, Dai Quoc Nguyen, Son Bao Pham
Recent years have witnessed a new trend of building ontology-based question answering systems. These systems use semantic web information to produce more precise answers to users'…
A Robust Transformation-Based Learning Approach Using Ripple Down Rules for Part-of-Speech Tagging
Dat Quoc Nguyen, Dai Quoc Nguyen, Dang Duc Pham +1
In this paper, we propose a new approach to construct a system of transformation rules for the Part-of-Speech (POS) tagging task. Our approach is based on an incremental knowledge…