Hung Tuan Nguyen

According to our database, Hung Tuan Nguyen authored at least 49 papers between 2004 and 2024.

Collaborative distances:

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

2024

Content-Based Similarity for Automatic Scoring of Handwritten Descriptive Answers.

Nghia Thanh Truong, Hung Tuan Nguyen, Nam Tuan Ly, Toshihiko Horie, Masaki Nakagawa

Proceedings of the Document Analysis and Recognition - ICDAR 2024 - 18th International Conference, Athens, Greece, August 30, 2024

Error Correction of Japanese Character-Recognition in Answers to Writing-Type Questions Using T5.

Rina Suzuki, Hisao Usui, Hiroaki Ozaki, Hung Tuan Nguyen, Kanako Komiya, Tsunenori Ishioka, Masaki Nakagawa

Proceedings of the Document Analysis Systems - 16th IAPR International Workshop, 2024

Two Experiments for Automatic Scoring of Handwritten Descriptive Answers.

Masaki Nakagawa, Hung Tuan Nguyen, Thanh-Nghia Truong, Nam Tuan Ly, Cuong Tuan Nguyen, Haruki Oka, Tsunenori Ishioka, Tomo Asakura, Hiroshi Miyazawa, Takahiro Yamamoto, Toshihiko Horie, Fumiko Yasuno

Proceedings of the Document Analysis Systems - 16th IAPR International Workshop, 2024

2023

A Novel Approach for Vietnamese Handwritten Text Recognition.

Viet-Hang Duong, Hung Tuan Nguyen, Masaki Nakagawa, The Bao Pham

Autom. Control. Comput. Sci., October, 2023

Incremental Teacher Model with Mixed Augmentations and Scheduled Pseudo-label Loss for Handwritten Text Recognition.

Masayuki Honda, Hung Tuan Nguyen, Cuong Tuan Nguyen, Kha Cong Nguyen, Ryosuke Odate, Takashi Kanemaru, Masaki Nakagawa

Proceedings of the Document Analysis and Recognition - ICDAR 2023, 2023

2022

Fully automatic scoring of handwritten descriptive answers in Japanese language tests.

Hung Tuan Nguyen, Cuong Tuan Nguyen, Haruki Oka, Tsunenori Ishioka, Masaki Nakagawa

CoRR, 2022

Handwriting Recognition and Automatic Scoring for Descriptive Answers in Japanese Language Tests.

Hung Tuan Nguyen, Cuong Tuan Nguyen, Haruki Oka, Tsunenori Ishioka, Masaki Nakagawa

Proceedings of the Frontiers in Handwriting Recognition - 18th International Conference, 2022

Fully Automated Short Answer Scoring of the Trial Tests for Common Entrance Examinations for Japanese University.

Haruki Oka, Hung Tuan Nguyen, Cuong Tuan Nguyen, Masaki Nakagawa, Tsunenori Ishioka

Proceedings of the Artificial Intelligence in Education - 23rd International Conference, 2022

2021

Learning symbol relation tree for online mathematical expression recognition.

Thanh-Nghia Truong, Hung Tuan Nguyen, Cuong Tuan Nguyen, Masaki Nakagawa

CoRR, 2021

A Transformer-Based Math Language Model for Handwritten Math Expression Recognition.

Quang Huy Ung, Cuong Tuan Nguyen, Hung Tuan Nguyen, Thanh-Nghia Truong, Masaki Nakagawa

Proceedings of the Document Analysis and Recognition, 2021

GSSF: A Generative Sequence Similarity Function Based on a Seq2Seq Model for Clustering Online Handwritten Mathematical Answers.

Quang Huy Ung, Cuong Tuan Nguyen, Hung Tuan Nguyen, Masaki Nakagawa

Proceedings of the 16th International Conference on Document Analysis and Recognition, 2021

Relation-Based Representation for Handwritten Mathematical Expression Recognition.

Thanh-Nghia Truong, Quang Huy Ung, Hung Tuan Nguyen, Cuong Tuan Nguyen, Masaki Nakagawa

Proceedings of the Document Analysis and Recognition, 2021

Global Context for Improving Recognition of Online Handwritten Mathematical Expressions.

Cuong Tuan Nguyen, Thanh-Nghia Truong, Hung Tuan Nguyen, Masaki Nakagawa

Proceedings of the 16th International Conference on Document Analysis and Recognition, 2021

Temporal Classification Constraint for Improving Handwritten Mathematical Expression Recognition.

Cuong Tuan Nguyen, Hung Tuan Nguyen, Kei Morizumi, Masaki Nakagawa

Proceedings of the Document Analysis and Recognition, 2021

A-VLAD: An End-to-End Attention-Based Neural Network for Writer Identification in Historical Documents.

Trung Tan Ngo, Hung Tuan Nguyen, Masaki Nakagawa

Proceedings of the 16th International Conference on Document Analysis and Recognition, 2021

Recurrent Neural Network Transducer for Japanese and Chinese Offline Handwritten Text Recognition.

Trung Tan Ngo, Hung Tuan Nguyen, Nam Tuan Ly, Masaki Nakagawa

Proceedings of the Document Analysis and Recognition, 2021

2D Self-attention Convolutional Recurrent Network for Offline Handwritten Text Recognition.

Nam Tuan Ly, Hung Tuan Nguyen, Masaki Nakagawa

Proceedings of the 16th International Conference on Document Analysis and Recognition, 2021

Learning Symbol Relation Tree for Online Handwritten Mathematical Expression Recognition.

Thanh-Nghia Truong, Hung Tuan Nguyen, Cuong Tuan Nguyen, Masaki Nakagawa

Proceedings of the Pattern Recognition - 6th Asian Conference, 2021

2020

An End-to-End Recognition System for Unconstrained Vietnamese Handwriting.

Anh Duc Le, Hung Tuan Nguyen, Masaki Nakagawa

SN Comput. Sci., 2020

CNN based spatial classification features for clustering offline handwritten mathematical expressions.

Cuong Tuan Nguyen, Vu Tran Minh Khuong, Hung Tuan Nguyen, Masaki Nakagawa

Pattern Recognit. Lett., 2020

Online trajectory recovery from offline handwritten Japanese kanji characters.

Hung Tuan Nguyen, Tsubasa Nakamura, Cuong Tuan Nguyen, Masaki Nakagawa

CoRR, 2020

Online trajectory recovery from offline handwritten Japanese kanji characters of multiple strokes.

Hung Tuan Nguyen, Tsubasa Nakamura, Cuong Tuan Nguyen, Masaki Nakawaga

Proceedings of the 25th International Conference on Pattern Recognition, 2020

Classifying the Kinematics of Fast Pen Strokes in Children with ADHD using Different Machine Learning Models.

Nadir Faci, Hung Tuan Nguyen, Patricia Laniel, Bruno Gauthier, Miriam H. Beauchamp, Masaki Nakagawa, Réjean Plamondon

Proceedings of the Lognormality Principle and its Applications in e-Security, 2020

2019

Robust and real-time stroke order evaluation using incremental stroke context for learners to write Kanji characters correctly.

Cuong Tuan Nguyen, Hung Tuan Nguyen, Kazuhiro Mita, Masaki Nakagawa

Pattern Recognit. Lett., 2019

Text-independent writer identification using convolutional neural network.

Hung Tuan Nguyen, Cuong Tuan Nguyen, Takeya Ino, Bipin Indurkhya, Masaki Nakagawa

Pattern Recognit. Lett., 2019

End to End Recognition System for Recognizing Offline Unconstrained Vietnamese Handwriting.

Anh Duc Le, Hung Tuan Nguyen, Masaki Nakagawa

CoRR, 2019

Strategy and Tools for Collecting and Annotating Handwritten Descriptive Answers for Developing Automatic and Semi-Automatic Marking - An Initial Effort to Math.

Quang Huy Ung, Khanh Minh Phan, Hung Tuan Nguyen, Masaki Nakagawa

Proceedings of the 2nd International Workshop on Open Services and Tools for Document Analysis, 2019

2018

A database of unconstrained Vietnamese online handwriting and recognition experiments by recurrent neural networks.

Hung Tuan Nguyen, Cuong Tuan Nguyen, Pham The Bao, Masaki Nakagawa

Pattern Recognit., 2018

ICFHR 2018 - Competition on Vietnamese Online Handwritten Text Recognition using HANDS-VNOnDB (VOHTR2018).

Hung Tuan Nguyen, Cuong Tuan Nguyen, Masaki Nakagawa

Proceedings of the 16th International Conference on Frontiers in Handwriting Recognition, 2018

Online Japanese Handwriting Recognizers using Recurrent Neural Networks.

Hung Tuan Nguyen, Cuong Tuan Nguyen, Masaki Nakagawa

Proceedings of the 16th International Conference on Frontiers in Handwriting Recognition, 2018

Recognizing Unconstrained Vietnamese Handwriting By Attention Based Encoder Decoder Model.

Anh Duc Le, Hung Tuan Nguyen, Masaki Nakagawa

Proceedings of the 2018 International Conference on Advanced Computing and Applications, 2018

2017

Attempts to recognize anomalously deformed Kana in Japanese historical documents.

Hung Tuan Nguyen, Nam Tuan Ly, Kha Cong Nguyen, Cuong Tuan Nguyen, Masaki Nakagawa

Proceedings of the 4th International Workshop on Historical Document Imaging and Processing, 2017

2016

Preparation of an Unconstrained Vietnamese Online Handwriting Database and Recognition Experiments by Recurrent Neural Networks.

Hung Tuan Nguyen, Cuong Tuan Nguyen, Pham The Bao, Masaki Nakagawa

Proceedings of the 15th International Conference on Frontiers in Handwriting Recognition, 2016

2014

Identification of bacillus species using support vector machine and codon pair relative frequency.

Tran Tuan Anh, Pham The Bao, Hung Tuan Nguyen

Proceedings of the 8th International Conference on Ubiquitous Information Management and Communication, 2014

2012

Uplink multi-cluster scheduling with MU-MIMO for LTE-Advanced with carrier aggregation.

Hua Wang, Hung Tuan Nguyen, Claudio Rosa, Klaus I. Pedersen

Proceedings of the 2012 IEEE Wireless Communications and Networking Conference, 2012

A MU-MIMO CQI Estimation Method for MU-MIMO UEs in LTE Systems.

Hung Tuan Nguyen, István Z. Kovács

Proceedings of the 76th IEEE Vehicular Technology Conference, 2012

Downlink Radio Resource Management for LTE-Advanced System with Combined MU-MIMO and Carrier Aggregation Features.

Hung Tuan Nguyen, István Z. Kovács

Proceedings of the 75th IEEE Vehicular Technology Conference, 2012

2011

MU-MIMO in LTE Systems.

Jonathan Duplicy, Biljana Badic, RajaRajan Balraj, Rizwan Ghaffar, Péter Horváth, Florian Kaltenberger, Raymond Knopp, István Z. Kovács, Hung Tuan Nguyen, Deepaknath Tandur, Guillaume Vivier

EURASIP J. Wirel. Commun. Netw., 2011

Carrier aggregation for LTE-advanced: functionality and performance aspects.

Klaus I. Pedersen, Frank Frederiksen, Claudio Rosa, Hung Tuan Nguyen, Luis Guilherme Uzeda Garcia, Yuanye Wang

IEEE Commun. Mag., 2011

Feedback Compression Schemes for Downlink Carrier Aggregation in LTE-Advanced.

Hung Tuan Nguyen, István Z. Kovács, Yuanye Wang, Klaus I. Pedersen

Proceedings of the 74th IEEE Vehicular Technology Conference, 2011

Downlink Performance of a Multi-Carrier MIMO System in a Bursty Traffic Cellular Network.

Hung Tuan Nguyen, István Z. Kovács, Yuanye Wang, Klaus I. Pedersen

Proceedings of IEEE International Conference on Communications, 2011

Spectrum Aggregation: Initial outcomes from SAMURAI project.

Guillaume Vivier, Biljana Badic, Andrea F. Cattoni, Hyung-Nam Choi, Jonathan Duplicy, Florian Kaltenberger, István Z. Kovács, Hung Tuan Nguyen, Serdar Sezginer

Proceedings of the 2011 Future Network & Mobile Summit, Warsaw, Poland, June 15-17, 2011, 2011

2007

On the Performance of Link Adaptation Techniques in MIMO Systems.

Hung Tuan Nguyen, Jørgen Bach Andersen, Gert Frølund Pedersen

Wirel. Pers. Commun., 2007

On the performance of one bit time reversal for multi-user wireless communications.

Hung Tuan Nguyen

Proceedings of the 4th IEEE International Symposium on Wireless Communication Systems, 2007

2006

Time reversal in wireless communications: a measurement-based investigation.

Hung Tuan Nguyen, Jørgen Bach Andersen, Gert Frølund Pedersen, Persefoni Kyritsi, Patrick C. F. Eggers

IEEE Trans. Wirel. Commun., 2006

2005

Characterization of the Indoor/Outdoor to Indoor MIMO Radio Channel at 2.140 GHz.

Hung Tuan Nguyen, Jørgen Bach Andersen, Gert Frølund Pedersen

Wirel. Pers. Commun., 2005

The potential use of time reversal techniques in multiple element antenna systems.

Hung Tuan Nguyen, Jørgen Bach Andersen, Gert Frølund Pedersen

IEEE Commun. Lett., 2005

2004

A stochastic model of spatio-temporally correlated narrowband MIMO channel based on indoor measurement.

Hung Tuan Nguyen, Jørgen Bach Andersen, Gert Frølund Pedersen

Proceedings of the IEEE 15th International Symposium on Personal, 2004

Capacity and performance of MIMO systems under the impact of feedback delay.

Hung Tuan Nguyen, Jørgen Bach Andersen, Gert Frølund Pedersen

Proceedings of the IEEE 15th International Symposium on Personal, 2004