Hien D. Nguyen

According to our database, Hien D. Nguyen authored at least 57 papers between 2013 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Ontology Knowledge Map Approach Towards Building Linked Data for Vietnamese Legal Applications.

Hung Q. Ngo, Hien D. Nguyen, Nhien-An Le-Khac

Vietnam. J. Comput. Sci., May, 2024

Intelligent search system for resume and labor law.

Hien D. Nguyen, Vuong T. Pham, Quoc Hung Ngo, Anh T. Huynh, Binh T. Nguyen, José Machado

PeerJ Comput. Sci., 2024

Design a Knowledge Chatbot System in Education Based on Ontology Approach.

Hung Nguyen, Thao T. N. Le, Hau Nguyen, Long D. Nguyen, Dung Dinh, Vuong T. Pham, Hien D. Nguyen

Proceedings of the New Trends in Intelligent Software Methodologies, Tools and Techniques, 2024

A Method for Integrating of Knowledge Model and Functional Component and Application in Intelligent Problem Solver.

Nha P. Tran, Hien D. Nguyen, Diem Nguyen, Dung A. Tran, Anh T. Huynh, Tu T. Le

Proceedings of the Advances and Trends in Artificial Intelligence. Theory and Applications, 2024

Multifaceted ECG Feature Extraction for AFIB Detection: Using Traditional Machine Learning Techniques.

Tri M. Nguyen, Hien D. Nguyen, Hung Nguyen, Xuan-Hau Pham, Dung A. Tran

Proceedings of the Intelligent Information and Database Systems - 16th Asian Conference, 2024

2023

Knowledge Management for Information Querying System in Education via the Combination of Rela-Ops Model and Knowledge Graph.

Hien D. Nguyen, Duc Truong, Sang Vu, Diem Nguyen, Hung Nguyen, Nha Thanh Tran

J. Cases Inf. Technol., January, 2023

KTFEv2: Multimodal Facial Emotion Database and its Analysis.

Hung Nguyen, Nha Tran, Hien D. Nguyen, Loan Nguyen, Kazunori Kotani

IEEE Access, 2023

Multi-Agents System for Game Development Through Unreal Engine.

Quang Vu, Vuong T. Pham, Dung Dinh, Hien D. Nguyen

Proceedings of the New Trends in Intelligent Software Methodologies, Tools and Techniques, 2023

Ultimate of Digital Economy: From Asymmetric Data Economy to Symmetric Knowledge and Wisdom Economy.

Yucong Duan, Vuong T. Pham, Mengmeng Song, Hien D. Nguyen

Proceedings of the New Trends in Intelligent Software Methodologies, Tools and Techniques, 2023

VehiDE Dataset: New dataset for Automatic vehicle damage detection in Car insurance.

Nhan T. Huynh, Nguyen N. D. Tran, Anh T. Huynh, Van-Dung Hoang, Hien D. Nguyen

Proceedings of the 15th International Conference on Knowledge and Systems Engineering, 2023

Experimental Comparison between Neural-Symbolic Question-Answering Methods.

Hieu Hoang, Triet H. M. Nguyen, Nguyen Ho, Dung A. Tran, Van Long Ho, Hien D. Nguyen

Proceedings of the 15th International Conference on Knowledge and Systems Engineering, 2023

A Design Method for an Intelligent Tutoring System with Algorithms Visualization.

Hien D. Nguyen, Hieu Hoang, Triet H. M. Nguyen, Khai Truong, Anh T. Huynh, Trong T. Le, Sang Vu

Proceedings of the Advances and Trends in Artificial Intelligence. Theory and Applications, 2023

Information Retrieval from Legal Documents with Ontology and Graph Embeddings Approach.

Dung V. Dang, Hien D. Nguyen, Quoc Hung Ngo, Vuong T. Pham, Diem Nguyen

Proceedings of the Advances and Trends in Artificial Intelligence. Theory and Applications, 2023

Ontology-Based Solution for Building an Intelligent Searching System on Traffic Law Documents.

Vuong T. Pham, Hien D. Nguyen, Thinh Le, Binh T. Nguyen, Quoc Hung Ngo

Proceedings of the 15th International Conference on Agents and Artificial Intelligence, 2023

Design a Recommendation System in Real Estate Investment Based on Context Approach.

Tinh T. Nguyen, Sang Vu, Truc Nguyen, Vuong T. Pham, Hien D. Nguyen

Proceedings of the 15th International Joint Conference on Knowledge Discovery, 2023

Faster Imputation Using Singular Value Decomposition for Sparse Data.

Phuc Nguyen, Linh G. H. Tran, Bao H. Le, Thuong H. T. Nguyen, Thu Nguyen, Hien D. Nguyen, Binh T. Nguyen

Proceedings of the Intelligent Information and Database Systems - 15th Asian Conference, 2023

Intelligent Retrieval System on Legal Information.

Hoang H. Le, Cong-Thanh Nguyen, Thinh P. Ngo, Phu V. Vinh, Binh T. Nguyen, Anh T. Huynh, Hien D. Nguyen

Proceedings of the Intelligent Information and Database Systems - 15th Asian Conference, 2023

2022

Measuring the influence and amplification of users on social network with unsupervised behaviors learning and efficient interaction-based knowledge graph.

Quan M. Tran, Hien D. Nguyen, Tai Huynh, Kha V. Nguyen, Suong N. Hoang, Vuong T. Pham

J. Comb. Optim., 2022

Segmentation on Chest CT Imaging in COVID-19 Based on the Improvement Attention U-Net Model.

Nguyen N. D. Tran, Hien D. Nguyen, Nhan T. Huynh, Nha P. Tran, Linh V. Nguyen

Proceedings of the New Trends in Intelligent Software Methodologies, Tools and Techniques, 2022

Knowledge Representation of Expert System in Real-Estate Investment Combining Collected Data.

Huy T. Nguyen, Hien D. Nguyen, Nhon V. Do, Uyen Hoang Pham, Lan-Di Tran, Vuong T. Pham

Proceedings of the New Trends in Intelligent Software Methodologies, Tools and Techniques, 2022

Enhanced Task-based Knowledge for Lexicon-based Approach in Vietnamese Hate Speech Detection.

Suong N. Hoang, Binh T. Nguyen, Nam P. Nguyen, Son T. Luu, Hieu T. Phan, Hien D. Nguyen

Proceedings of the 14th International Conference on Knowledge and Systems Engineering, 2022

Knowledge-based Problem Solving and Reasoning methods.

Nhon V. Do, Hien D. Nguyen

Proceedings of the 14th International Conference on Knowledge and Systems Engineering, 2022

Skin Cancer Classification Using Different Backbones of Convolutional Neural Networks.

Anh T. Huynh, Van-Dung Hoang, Sang Vu, Trong T. Le, Hien D. Nguyen

Proceedings of the Advances and Trends in Artificial Intelligence. Theory and Practices in Artificial Intelligence, 2022

Legal-Onto: An Ontology-based Model for Representing the Knowledge of a Legal Document.

Thinh H. Nguyen, Hien D. Nguyen, Vuong T. Pham, Dung A. Tran, Ali Selamat

Proceedings of the 17th International Conference on Evaluation of Novel Approaches to Software Engineering, 2022

2021

An efficient reasoning method on logic programming using partial evaluation in vector spaces.

Hien D. Nguyen, Chiaki Sakama, Taisuke Sato, Katsumi Inoue

J. Log. Comput., 2021

An Effective AQI Estimation Using Sensor Data and Stacking Mechanism.

Dat Q. Duong, Quang M. Le, Tan-Loc Nguyen-Tai, Hien D. Nguyen, Minh-Son Dao, Binh T. Nguyen

Proceedings of the New Trends in Intelligent Software Methodologies, Tools and Techniques, 2021

Multi-Level Sentiment Analysis of Product Reviews Based on Grammar Rules.

Hien D. Nguyen, Thanh Le, Khiem Vinh Tran, Son T. Luu, Suong N. Hoang, Hieu T. Phan

Proceedings of the New Trends in Intelligent Software Methodologies, Tools and Techniques, 2021

Influence Prediction on Social Media Network through Contents and Interaction Behaviors using Attention-based Knowledge Graph.

Quan M. Tran, Hien D. Nguyen, Binh T. Nguyen, Vuong T. Pham, Trong T. Le

Proceedings of the 13th International Conference on Knowledge and Systems Engineering, 2021

Design an Intelligent Problem Solver in Mathematics based on Integrated-Knowledge Model.

Hien D. Nguyen, Linh Nguyen, Nha P. Tran, Van-Thanh Nguyen-Le, Sang Vu

Proceedings of the 13th International Conference on Knowledge and Systems Engineering, 2021

Feature Learning by Least Generalization.

Hien D. Nguyen, Chiaki Sakama

Proceedings of the Inductive Logic Programming - 30th International Conference, 2021

Ontology-Based Resume Searching System for Job Applicants in Information Technology.

Tung T. Phan, Vinh Q. Pham, Hien D. Nguyen, Anh T. Huynh, Dung A. Tran, Vuong T. Pham

Proceedings of the Advances and Trends in Artificial Intelligence. Artificial Intelligence Practices, 2021

Computing Amplification Factors for Influence on Social Network based on Learning of Behaviors and Interacted Knowledge Graph.

Hien D. Nguyen, Quan M. Tran, Vuong T. Pham, Tai Huynh

Proceedings of the 2021 IEEE 23rd Int Conf on High Performance Computing & Communications; 7th Int Conf on Data Science & Systems; 19th Int Conf on Smart City; 7th Int Conf on Dependability in Sensor, 2021

A Method of Deep Reinforcement Learning for Simulation of Autonomous Vehicle Control.

Anh T. Huynh, Ba Tung Nguyen, Hoai-Thu Nguyen, Sang Vu, Hien D. Nguyen

Proceedings of the 16th International Conference on Evaluation of Novel Approaches to Software Engineering, 2021

2020

Some Criteria of the Knowledge Representation Method for an Intelligent Problem Solver in STEM Education.

Hien D. Nguyen, Nhon V. Do, Nha P. Tran, Xuan Hau Pham, Vuong T. Pham

Appl. Comput. Intell. Soft Comput., 2020

A Method for Knowledge Representation to Design Intelligent Problems Solver in Mathematics Based on Rela-Ops Model.

Hien D. Nguyen, Nhon V. Do, Vuong T. Pham, Ali Selamat, Enrique Herrera-Viedma

IEEE Access, 2020

Measure of the Content Creation Score on Social Network Using Sentiment Score and Passion Point.

Hien D. Nguyen, Tai Huynh, Son T. Luu, Suong N. Hoang, Vuong T. Pham, Ivan Zelinka

Proceedings of the Knowledge Innovation Through Intelligent Software Methodologies, Tools and Techniques, 2020

Build a search engine for the knowledge of the course about Introduction to Programming based on ontology Rela-model.

Xuan-Thien Pham, Tuan-Vi Tran, Van-Thanh Nguyen-Le, Vuong T. Pham, Hien D. Nguyen

Proceedings of the 12th International Conference on Knowledge and Systems Engineering, 2020

Some Techniques for Intelligent Searching on Ontology-based Knowledge Domain in e-Learning.

Nhon V. Do, Hien D. Nguyen, Long N. Hoang

Proceedings of the 12th International Joint Conference on Knowledge Discovery, 2020

Language-oriented Sentiment Analysis based on the Grammar Structure and Improved Self-attention Network.

Hien D. Nguyen, Tai Huynh, Suong N. Hoang, Vuong T. Pham, Ivan Zelinka

Proceedings of the 15th International Conference on Evaluation of Novel Approaches to Software Engineering, 2020

Design a Management System for the Influencer Marketing Campaign on Social Network.

Hien D. Nguyen, Kha V. Nguyen, Suong N. Hoang, Tai Huynh

Proceedings of the Computational Data and Social Networks - 9th International Conference, 2020

2019

Some measures to detect the influencer on social network based on Information Propagation.

Tai Huynh, Ivan Zelinka, Xuan Hau Pham, Hien D. Nguyen

Proceedings of the 9th International Conference on Web Intelligence, Mining and Semantics, 2019

A Method for Designing the Intelligent System in Learning of Algorithms.

Hien D. Nguyen, Nhon V. Do, Thanh T. Mai, Vuong T. Pham

Proceedings of the Advancing Technology Industrialization Through Intelligent Software Methodologies, Tools and Techniques, 2019

Intelligent tutoring chatbot for solving mathematical problems in High-school.

Hien D. Nguyen, Vuong T. Pham, Dung A. Tran, Trung T. Le

Proceedings of the 11th International Conference on Knowledge and Systems Engineering, 2019

A New Algorithm for Computing Least Generalization of a Set of Atoms.

Hien D. Nguyen, Chiaki Sakama

Proceedings of the Inductive Logic Programming - 29th International Conference, 2019

A method for Representation the Knowledge of Functions and Operators and Application.

Hien D. Nguyen, Son T. Luu, Nhon V. Do

Proceedings of the 3rd International Conference on Machine Learning and Soft Computing, 2019

Knowledge representation for designing an Intelligent Tutoring System in learning of courses about Algorithms.

Trong T. Le, Son T. Luu, Hien D. Nguyen, Nhon V. Do

Proceedings of the 25th Asia-Pacific Conference on Communications, 2019

2018

Knowledge-Based Model of Expert Systems Using Rela-Model.

Nhon V. Do, Hien D. Nguyen, Ali Selamat

Int. J. Softw. Eng. Knowl. Eng., 2018

Partial Evaluation of Logic Programs in Vector Spaces.

Chiaki Sakama, Hien D. Nguyen, Taisuke Sato, Katsumi Inoue

CoRR, 2018

Rela-Ops Model: A Method for Knowledge Representation and Application.

Hien D. Nguyen, Nhon V. Do, Vuong T. Pham

Proceedings of the New Trends in Intelligent Software Methodologies, Tools and Techniques, 2018

Intelligent Educational Software in Discrete Mathematics and Graph Theory.

Nhon V. Do, Hien D. Nguyen, Thanh T. Mai

Proceedings of the New Trends in Intelligent Software Methodologies, Tools and Techniques, 2018

Computing Logic Programming Semantics in Linear Algebra.

Hien D. Nguyen, Chiaki Sakama, Taisuke Sato, Katsumi Inoue

Proceedings of the Multi-disciplinary Trends in Artificial Intelligence, 2018

Criteria of a Knowledge model for an Intelligent Problems Solver in Education.

Hien D. Nguyen, Nhon V. Do, Nha P. Tran, Xuan Hau Pha

Proceedings of the 10th International Conference on Knowledge and Systems Engineering, 2018

2017

Intelligent Problem Solver in Education for Discrete Mathematics.

Hien D. Nguyen, Nhon V. Do

Proceedings of the New Trends in Intelligent Software Methodologies, Tools and Techniques, 2017

2016

Design an intelligent problem solver in solid geometry based on knowledge model about relations.

Hien D. Nguyen, Diem Nguyen, Vuong T. Pham

Proceedings of the 2016 Eighth International Conference on Knowledge and Systems Engineering, 2016

2015

Reducing Model of COKB about Operators Knowledge and Solving Problems about Operators.

Van Nhon Do, Hien D. Nguyen

Proceedings of the New Trends in Computational Collective Intelligence, 2015

A Mathematical Approach for Representing Knowledge about Relations and Its Application.

Hien D. Nguyen, Vuong T. Pham, Trung T. Le, Dat H. Tran

Proceedings of the 2015 Seventh International Conference on Knowledge and Systems Engineering, 2015

2013

Designing an Intelligent Problems Solving System Based on Knowledge about Sample Problems.

Nhon V. Do, Hien D. Nguyen, Thanh T. Mai

Proceedings of the Intelligent Information and Database Systems - 5th Asian Conference, 2013