A Method for Building a Labeled Named Entity Recognition Corpus Using Ontologies. - Ngoc Trinh Vu; Van-Hien Tran; Thi-Huyen-Trang Doan; Hoang-Quynh Le; Mai-Vu Tran (ICCSAMA, 2015)

Social-spam profile detection based on content classification and user behavior. - Thi-Hong Vuong; Van-Hien Tran; Minh-Duc Nguyen; Cam-Van Thi Nguyen; Thanh-Huyen Pham; Mai-Vu Tran (KSE, 2016)

Exploiting Distance Graph and Hidden Topic Models for Multi-label Text Classification. - Thi-Ngan Pham; Van-Hien Tran; Tri-Thanh Nguyen; Quang-Thuy Ha (ACIIDS (Extended Posters), 2017)

A semi-supervised multi-label classification framework with feature reduction and enrichment. - Thi-Ngan Pham; Van-Quang Nguyen; Van-Hien Tran; Tri-Thanh Nguyen; Quang-Thuy Ha (J. Inf. Telecommun., 2017)

Relation Classification Using Segment-Level Attention-based CNN and Dependency-based RNN. - Van-Hien Tran; Van-Thuy Phi; Hiroyuki Shindo; Yuji Matsumoto 001 (NAACL-HLT (1), 2019)

Distant Supervision for Relation Extraction via Piecewise Attention and Bag-Level Contextual Inference. - Van-Thuy Phi; Joan Santoso; Van-Hien Tran; Hiroyuki Shindo; Masashi Shimbo; Yuji Matsumoto 001 (IEEE Access, 2019)

CovRelex: A COVID-19 Retrieval System with Relation Extraction. - Vu Tran; Van-Hien Tran; Phuong Nguyen 003; Chau Minh Nguyen; Ken Satoh; Yuji Matsumoto 001; Minh Le Nguyen 001 (EACL (System Demonstrations), 2021)

PrahokBART: A Pre-trained Sequence-to-Sequence Model for Khmer Natural Language Generation. - Hour Kaing; Raj Dabre; Haiyue Song; Van-Hien Tran; Hideki Tanaka; Masao Utiyama (COLING, 2025)

Exploiting Word Sense Disambiguation in Large Language Models for Machine Translation. - Van-Hien Tran; Raj Dabre; Hour Kaing; Haiyue Song; Hideki Tanaka; Masao Utiyama (COLING Workshops, 2025)