Proceedings of the 11th International Workshop on Vietnamese Language and Speech Processing

Luong Chi Mai, Nguyen Thi Minh Huyen, Nguyen Thi Thu Trang (Editors)

Anthology ID:
2025.vlsp-1
Month:
October
Year:
2025
Address:
Hanoi, Vietnam
Venues:
VLSP | WS
Events:
Other Workshops and Events (2025) | Workshop on Vietnamese Language and Speech Processing (2025) | International Natural Language Generation Conference (2025)
SIG:
Publisher:
Association for Computational Linguistics
URL:
https://preview.aclanthology.org/switch-docopt-to-docopt-ng/2025.vlsp-1/
DOI:
Bib Export formats:
BibTeX
BibTeX Search
pdf bib
Proceedings of the 11th International Workshop on Vietnamese Language and Speech Processing
Luong Chi Mai | Nguyen Thi Minh Huyen | Nguyen Thi Thu Trang
pdf bib
VLSP 2025 ASR/SER: Vietnamese Speech Recognition and Speech Emotion Recognition Challenge: Technical Analysis and Insights
Manh Hai Cao | Chi Dung Hoang | Quang Trung Le | Van Hai Do
pdf bib
Speech recognition and speech emotion recognition approach for VLSP 2025
Bui Tien Dat | Nguyen Duy Khanh
pdf bib
Twinkle-ASR: A lightweight and sufficient framework for the ASR shared task at VLSP 2025
Dang Nguyen Pham | Viet Tien Pham | Minh Nghia Vu | Minh Nguyen Le
pdf bib
A Comprehensive Pipeline for Vietnamese Speech Recognition and Emotion Recognition
Hy Nguyen Thien
pdf bib
VLSP 2025 ASR-SER - From Data Exploration to Model Training: A Strategic Approach
Nhat Minh Nguyen | Ngoan Pham Van
pdf bib
DFAT: Dual-stage Fusion of Acoustic and Text feature for Speech Emotion Recognition
Nhi Nguyen Yen Truong | Sang Le Quang | Huy Tran Quang | Tri Pham Xuan | Duong Tran Ham | Binh Tran Le Hai | Tin Huynh | Kiem Hoang
pdf bib
VLSP 2025 Shared Task: Speech Quality Assessment for Vietnamese Telecommunication
Bao Thang Ta | Minh Tu Le | Quang Trung Le | Van Hai Do
pdf bib
Multi-Source Fine-Tuning of Self-Supervised Models for Vietnamese Speech Quality Assessment
Thuc Huu Tran
pdf bib
EM-VSQA: Enhancing VLSP Speech Quality Assessment with External Data and Multi-Task Learning
Tri Dung Do
pdf bib
The Vietnamese Spoofing-aware Speaker Verification Challenge 2025: Summary and Results
Phuong Tuan Dat | Hoang Long Vu | Nguyen Thi Thu Trang
pdf bib
SVBK System Description to the VLSP 2025 Challenge on Vietnamese Spoofing-Aware Speaker Verification
Nguyen Tran Trung | To Duy An | Chu Hoang Viet
pdf bib
SV++’s Vietnamese Spoofing-Aware Speaker Verification Systems for VLSP 2025
Pham Viet Hoang | Ho Bao Thu | Ha Viet Khanh
pdf bib
The 2025 VLSP Task on Vietnamese Voice Conversion: Overview and Preliminary Results
Nguyen Thi Thu Trang | Huu Tuong Tu | Le Hoang Anh Tuan
pdf bib
ViettelRoar: Voice conversion approach for VLSP 2025
Hong Nhat Tran | Tung Luong Nguyen | Thanh Hai Tran
pdf bib
Twinkle-VC: A Robust and High-Quality Zero-Shot Voice Conversion System for the VLSP 2025 Shared Task
Minh Nghia Vu | Viet Tien Pham | Dang Nguyen Pham | Minh Nguyen Le
pdf bib
DRILL Shared Task 2025: The Challenge of Deep Retrieval in the Expansive Legal Landscape
Thi-Hai-Yen Vuong | Tan-Minh Nguyen | Hoang-Trung Nguyen | Trong-Khoi Dao | Ha-Thanh Nguyen | Hoang-Quynh Le
pdf bib
ViDRILL: A Multi-Stage Retrieval Framework for Vietnamese Legal Document Search
Dien X.Tran | Tai D.Truong | Kien C.Nguyen
pdf bib
Data Augmentation and Hierarchical Chunking for Deep Retrieval in the Expansive Legal Landscape
Le Ba Hoai | Dinh Van Hung | Tran Bao Hieu
pdf bib
EDM Team’s Approach in DRiLL@VLSP 2025: A Multi-Stage End-to-End Architecture for Deep Retrieval in the expansive Legal Landscape
Tien Duy Pham | Huu Dong Nguyen | The Ngoc Phung
pdf bib
DRiLL at VLSP 2025: A Simple Two-Stage Retrieval Framework for Vietnamese Legal Document Retrieval
Xuan Duong Hieu | Thanh Dat Do
pdf bib
Overview of the LegalSLM Shared Task: Evaluating Legal Reasoning of Vietnamese Small Language Models
Anh-Cuong Le | Trong-Chi Duong | Viet-Ha Nguyen | Thang VQ Le
pdf bib
Bosch@AI_Team at LegalSML 2025: Vietnamese Legal Small Language with Domain Adaptation and Aspect-based Data Synthesis
Tran Minh Quang | Nguyen Xuan Phi | Nguyen Van Tai | Phan Minh Toan | Dang Van Thin
pdf bib
Can Small Language Models Handle Vietnamese Legal Reasoning? Insights from Multi-Task Evaluation
Long S. T. Nguyen | Hung C. Luu | Quynh T. N. Vo | Hy N. G. La | Hoai M. Tran | Anh T. D. Dinh | Tuan H. Nguyen | Tri N. Ho | Tho T. Quan
pdf bib
MinLegal at VLSP2025-LegalSLM: A Two-Stage LoRA-to-Full Fine-tuning Approach for Vietnamese Legal Small Language Models
Ngo Dinh Luan | Kiet Nguyen Van
pdf bib
VLSP 2025 challenge: Numerical Reasoning Question and Answer
Le Ngoc Toan | Ha My Linh | Pham Thi Duc | Ngo The Quyen | Nguyen Thi Minh Huyen
pdf bib
Enhancing Numerical Reasoning in Vietnamese Financial Question Answering through Program-Centric Policy Optimization
Duc Dinh Chu | Thanh-Bac Nguyen Ba | Duy Dinh Le | Khanh Van Tran
pdf bib
MoFin: A Small Vietnamese Language Model for Financial Reasoning via Reinforcement Learning
Nguyen Khac Duy | Vo Quang Tri | Le Ho Bao Nhat | Dinh Cong Huy Hoang | Ngo Quang Huy | Huy Tien Nguyen
pdf bib
Two-Stage Training with Reinforcement Learning for Vietnamese Financial Numerical Reasoning
Nhat-Truong Dinh | Thanh-Trung Ngo | Quoc-Bao Trinh | Duc-Vu Nguyen
pdf bib
A Graph-Based Agent Approach to Numerical Reasoning Question Answering
Vu Thanh Dat Ha | Quang Nguyen | Thanh Tuan Le | Huan Vu
pdf bib
VLSP 2025 challenge: Vietnamese Semantic Parsing
Ha My Linh | Pham Thi Duc | Le Ngoc Toan | Nguyen Thi Minh Huyen
pdf bib
ViAMR: Fine-tuning LLMs for Abstract Meaning Representation in Vietnamese
Dien X. Tran | Nhon T. Vo | Kien C. Nguyen
pdf bib
VLSP 2025 Shared Task: A Seq2Seq Transformer Approach to Vietnamese Semantic Parsing
Giang Huynh Thi Ha | Thang Nguyen Kien Bao | Tam Vo Minh
pdf bib
ViSemCrew: Divide and Conquer Vietnamese Semantic Parsing Through Multi-Agent Intelligence
Hao Phu Phan | Khiem Vinh Tran
pdf bib
An Empirical Study of Large Language Models for Vietnamese Abstract Meaning Representation Parsing
Nhat-Truong Dinh | Thanh-Trung Ngo | Quoc-Bao Trinh | Duc-Vu Nguyen
pdf bib
VLSP 2025 Shared Task: Vietnamese Temporal Question Answering (TemporalQA)
Pham Thi Duc | Ha My Linh | Le Ngoc Toan | Nguyen Thi Minh Huyen
pdf bib
Enabling Temporal Commonsense in Vietnamese LLMs – Date-Arith and DurationQA
Duc Dinh Chu | Thanh-Bac Nguyen Ba | Duy Dinh Le | Khanh Van Tran
pdf bib
Retrieval-Guided Fine-tuning for Vietnamese Event Duration Question Answering
Duong Nguyen Dao | Thanh Xuan Nguyen
pdf bib
UIT-NTTT at VLSP2025: A Prompt Engineering Approach for Date Arithmetic Reasoning in Vietnamese
Khoa Nguyen-Anh Le | Dang Van Thin
pdf bib
Robust Vietnamese Duration Question Answering through LoRA-based Ensemble and Adaptive Threshold Calibration
Le Tuan Anh | Do Quang Dung | Do Tien Dung | Vu Minh Dang | Ho Tu Minh
pdf bib
Robust Vietnamese Date-Arithmetic Question Answering through QDoRA Fine-Tuning and Canonicalized Decoding
Le Tuan Anh | Do Quang Dung | Do Tien Dung | Vu Minh Dang | Ho Tu Minh
pdf bib
Evaluating LLMs on Vietnamese Duration Question Answering
Nhat-Truong Dinh | Thanh-Trung Ngo | Quoc-Bao Trinh | Duc-Vu Nguyen
pdf bib
DP-Ens DurationQA: Dual-Prompt Fine-Tuning with Log-Probability Ensemble for Duration Question Answering
Van Thai Le | Ngoc Bui Lam Quang | Dong Duy Nguyen
pdf bib
Decoupling Reasoning from Language: A Hybrid Architecture for Temporal Reasoning in Vietnamese
Xuan-Truong Quan | Duc Do Minh | Dat Nguyen-Tat | Xuan-Son Quan | Vinh Nguyen Van
pdf bib
MT Shared Task 2025: Medical domain Machine Translation with Limited-Pretraining models
Tran Hong Viet | Nguyen Tien Khoi | Tran Duy Long | Nguyen Minh Quy | Nguyen Van Vinh
pdf bib
Vietnamese–English Medical Domain Machine Translation with LLMs and GRPO Optimization Using Verified Rewards
Dang Sy Duy | Nguyen Duy Chien | Chu Ngoc Vuong
pdf bib
Bilingual English-Vietnamese Medical Translation Model
Long Phung Hoang | Tuyen Nguyen The
pdf bib
Bosch@AI_Team at MMT 2025: Medical Machine Translation by Bidirectional Training with Small Language Models
Phan Minh Toan | Nguyen Xuan Phi | Nguyen Van Tai | Trang Minh Quang | Dang Van Thin
pdf bib
VLSP 2025 MLQA-TSR Challenge: Vietnamese Multimodal Legal Question Answering on Traffic Sign Regulation
Son T.Luu | Trung Vo | Hiep Nguyen | Khanh Quoc Tran | Kiet Van Nguyen | Vu Tran | Ngan Luu-Thuy Nguyen | Le-Minh Nguyen
pdf bib
Reading the Signs: A Graph-Based System for Multimodal Information Retrieval on Vietnamese Traffic Law
Hieu Minh Huynh | An Nguyen Tran Khuong | Dai Phan Trong | Tin Van Huynh
pdf bib
Metamorphic at VLSP 2025: SIGMA – A Multimodal Agent System for Legal QA on Vietnamese Traffic Signs
Nguyen Tuan Kiet | Nguyen Khanh Tuan Anh | Long Hoang Huu Nguyen | Dam Vu Trong Tai | Dang Van Thin
pdf bib
A Hybrid Dual-Branch Retrieval and Chain-of-Thought Reasoning Framework for Multimodal Legal Question Answering
Nguyen Van Tien | Mong The Luc | Han Huu Dang
pdf bib
LexiSignVQA: A Unified Training-free Multi-stage Approach to Multimodal Legal Question Answering on Traffic Sign Rules
Phung Xuan Pham | Duc Quang Le | Tuan Hau Tran | Thinh Nguyen-Truong Huynh
pdf bib
A low-cost low-energy approach to VQA on traffic signs problems
Vu Dinh Anh | Khiem Vinh Tran | Tran Thi Ha
pdf bib
Prompting Beyond Pixels: A Training-Free and Retrieval-Enhanced Paradigm for Traffic Question Answering
Vu Thanh Dat Ha | Tuan Huy Tran | Ngoc Chien Chu | Duc Hao Pham | Huan Vu