This book presents selected papers from the 14th International Conference on Information Technology and its Applications (CITA 2025) which will be co-organized by Vietnam-Korea University of Information and Communication Technology (Vietnam), Cambodia Academy of Digital Technology (Cambodia) and King Mongkut’s University of Technology North Bangkok (Thailand), and will take place in Phnom Penh, Cambodia on July 14–15, 2025. The conference also is supported and accompanied by the research and training institutions belonging to the ASEAN Consortium for Innovation and Research (ACIR) as well as the Vietnam ICT Association of Faculties-Institutes-Schools-Universities (FISU Vietnam), Wroclaw University of Science and Technology (Poland), University College Dublin (Ireland), Springer and SMCS (IEEE). Over the past 14 years of establishment and development, CITA has become an international scientific conference with a prestigious brand in the scientific commu nity not only in Vietnam but also around the world in the field of ICT and digital economy. All papers submitted to CITA 2025 are reviewed seriously, closely and thor oughly by 2–5 reviewers with appropriate expertise, with professional advice from reputable scientists in the fields of information and communication technology, digital economy such as Prof. D.Sc. Ngoc Thanh Nguyen (Chair of IEEE SMC Technical Committee on Computational Collective Intelligence, Wroclaw University of Science and Technology, Poland), Prof. Dr. Christian Boitet (Grenoble Univer sity, France), Prof. Dr. Thanh Thuy Nguyen (Chairman of FISU Vietnam, VNU University of Engineering and Technology, Vietnam), Prof. Dr. Tzung-Pei Hong (National University of Kaohsiung, Taiwan), Prof. Dr. David Camacho (Universidad Autonoma de Madrid, Spain), Prof. Dr. Nitesh Chawla (University of Notre Dame, USA), Prof. Dr. Franck Leprévost (University of Luxembourg, Luxembourg), Assoc. Prof. Dr. Nhien-An Le-Khac (University College Dublin, Ireland), Prof. Dr. Chia Nan Wang (National Kaohsiung University of Science and Technology, Taiwan), Prof. Dr. Kang-Hyun Jo (University of Ulsan, South Korea), Prof. Dr. Yeong-Seok Seo (Yeungnam University, South Korea), Prof. Dr. Kim-Kwang Raymond Choo (University of Texas at San Antonio, TX, USA), Prof. Dr. Kien Nguyen (Institute for xi xii Preface Advanced Academic Research; Graduate School of Engineering of Chiba University, Japan), Prof. Dr. Nguyen Le Minh (Director of Research Centre for Interpretable AI, JAIST, Japan), Prof. Dr. Tran Xuan Tu (The Information Technology of Institute, Vietnam National University, Vietnam). With CITA 2025, we have received in total 165 papers whose authors come from over 30 countries around the world. Only 72 papers of the highest quality were selected for oral presentation and publication in this LNNS volume. The average rate of papers accepted by this volume is about 43%. Papers included in these proceedings cover the following topics: Data Science and Artificial Intelligence, Image and Natural Language Processing, Software Engineering and Information System, Network and Communications, and Digital Economy. The accepted and presented papers focus on new trends and challenges facing information technology and its applications. The presenters show how research works can stimulate novel and innovative applications. We hope that you find these results useful and inspiring for your future research work.

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Issue Date	Title	Author(s)
2026-01	Whisper Based Cross-Lingual Phoneme Recognition Between Vietnamese and English	Nguyen, Huu Nhat Minh; Tran, Nguyen Anh; Truong, Dinh Dung; Vo, Van Nam; Le, Pham Tuyen
2026-01	A Comparative Study on Domain and Content-Based Approaches for Abusive Website Detection	Nguyen, Quoc Vuong; Le, Tang Phu Quy; Pham, Van Nam; Ton, That Ron; Phung, Anh Sang; Truong, The Quoc Dung; Nguyen, Ngoc Xuan Quynh; Nguyen, Huu Nhat Minh
2026-01	A Comprehensive Survey on Software Effort Estimation Using Machine Learning and Optimization Algorithms	Ha, Thi Minh Phuong; Huynh, Ngoc Tho
2026-01	Auto-ARM: An Autonomous Adaptive Mask Refinement Mechanism for Enhancing Naturalness in Virtual Try-On Models	Bui, D. Hung; Nguyen, P. H. Phuc; Dang, Q. Vinh; Huynh, Nga; Vo, D. Hung; Nguyen, S. T. Long; Quan, T. Tho
2026-01	A Hybrid Deep Learning Approach to Stress Detection: Integrating CNN-LSTM with Reinforcement Learning and Active Learning	Tran, Huynh Duc Tai; Nguyen, Ky Trung; Senerath, Jayatilake; Ho, Van Long; Nguyen, Thi Thanh Quynh
2026-01	STUBLIB4UT: A Stub Generation Method for Library Functions in Unit Testing Java Projects	Tran, Hoang Viet; Nguyen, Minh Quan; Do, Thi Trang; Pham, Ngoc Hung
2026-01	Thriving Amidst Technostress: The Impact of Technostress Creators on Task Performance and Job Satisfaction via Burnout and Technostress Inhibitors—Evidence from Vietnam	Duong, Ngoc Hong; Bach, Khanh Phuong; Tran, Gia Huy; Hoang, Bao Gia; Nguyen, Thi Thao Phuong
2026-01	A Hybrid Approach to Fault Localization: Integrating LLMs with IR-Based Methods	Nguyen, Thanh Binh; Cao, Thi Nham; Nguyen, Van Tien; Nguyen, Nhut Tien
2026-01	BOLIMES: Boruta–LIME Optimized Feature Selection for Gene Expression Classification	Phan, Bich Chung; Ma, Thanh; Nguyen, Huu Hoa; Do, Thanh Nghi
2026-01	RACNN: Residual Attention Convolutional Neural Network for Near-Field Channel Estimation in 6G Wireless Communications	Vu, Tung Lam; Do, Hai Son; Tran, Thi Thuy Quynh; Le, Thanh Trung
2026-01	Personalized Distance Learning Framework in VR Using Emotion-Adaptive AI and Multimodal NLP	Do, Thanh Huong; Vuong, Viet Huy; Nguyen, Xuan Nam; Nguyen, D. M. Quang; Pham, Vu Minh Tu
2026-01	Automated Speech-To-Text Captioning for Videos and Noise Robustness Analysis Using OpenAI Whisper: A Performance and Enhancement Study	Nguyen, Ngoc Thanh Thanh; Tran, Manh Son; Mai, Duc Tho
2026-01	A Video Retrieval System with EVA-CLIP and Customized Keyframes Extraction	C. Quan, Khanh An; Nguyen, Qui Ngoc
2026-01	A Semi-supervised Learning Approach for Aspect-Based Sentiment Analysis with Limited Data	Tran, Xuan Thang; Tu, Ngoc Thao; Ho, Thi Phuong; Dang, Dai Tho
2026-01	Studying Tourist Satisfaction with Smart Tourism in Danang City: Apply an Integrated Approach Using IPA and Conjoint Analysis	Le, Phuoc Thinh; Nguyen, Phan Thu Huyen; Thai, Thach Bao Chau; Nguyen, Thi Kieu Trang
2026-01	VED_PhoBERT: Enhancing Vietnamese Sentiment Analysis with Emoji Descriptions Integration	Huynh, Cong Phap; Hoang, Quoc Viet; Nguyen, Pham Song Nguyen; Nguyen, Xuan Mai Thao; Dang, Dai Tho
2026-01	Fine-Tuning Strategies for Lightweight Models in Cervical Cells Classification	Le, Thi Thu Nga; Doan, Phuoc Dat; Le, Huu Dat; Hoang, Ngoc Hieu; Nguyen, Van Quang Truong
2026-01	Enhancing College Teamwork: Applying Stable Matching Theory and NSGA-III Algorithms for Optimal Group Formation	Trinh, Bao Ngoc; Nguyen, Xuan Thang; Tran, Ngoc Khoa; Le, Huyen Linh; Vu, Thi Thom; Le, Thi Anh Ngoc; Nguyen, Anh Sang; Hoang, Thi Thuy Dung
2026-01	Preserving User Privacy in Retrieval Augmented Generation: A Novel Approach Using Local Placeholder Tagging	Nguyen, Xuan Thang; Nguyen, Thanh Vinh; Nguyen, Thuy Duong; Hoang, Tran Huy Son; Nguyen, Gia Bao; Nguyen, Thị Ngoc Thao
2026-01	Fabric Detection Using YOLOv5-Transformer Models	Mao, Makara; Ma, Jun; Hong, Minh