Program

COMOSA 2025 – PROGRAM SCHEDULE

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Time

Location

Submission ID

Activity

Day 01

 

 

Friday, August 15th, 2025

08:30 – 09:00

C401

 

Welcome & Check-in

09:00 – 09:30

Opening ceremony
Welcome remarks –  Prof. Laurent El Ghaoui, VinUniveristy
Opening speech – Dr. Le Minh Ha, VIASM
Conference Overview & Program Summary - Assoc. Prof. Nguyen Ngoc Doanh, VinUniversity

09:30 – 10:30

 

Session Chair: Assoc. Prof. Nguyen Ngoc Doanh
Keynote Speech 1
Modeling to support sustainability science: how open agent-based platforms can foster transdisciplinary approaches
Prof. Alexis Drogoul, Ummisco, IRD, France

10:30 – 10:50

 

Tea Break

10:50 – 12:10

 

Session 1
Session Chair: Dr. Mohd Hafiz Mohd, School of Mathematical Sciences, Universiti Sains Malaysia

10:50 – 11:10

25

A Simulation-based Optimization Approach for Patient Admission Scheduling Problem Under Uncertainty
Luu Nguyen Minh Thu, Ha Thi Xuan Chi, Phung Duc Bao, Nguyen Thi Phuong Anh, Huynh Nguyen Kim Ngan, Nguyen Hoang Thai Cong, Cao Duong Bao Ngoc

11:10 – 11:30

99

Comparative Analysis of Temporal Deep Learning Models for Flood Level Forecasting: A Case Study in the Gianh River Basin
Nguyen Viet Hoang, Vu Huong Ngan, Nguyen Ngoc Doanh, Dinh Nhat Quang

11:30 – 11:50

31

A Hybrid Genetic Search for Energy-Aware Multi-Trip Drone Routing with Time-Windows
Tuan Anh Pham, Minh Hoàng Hà, Duc Minh Vu, Duc Dong Do

11:50 – 12:10

18

Enhancing Learning to Cuts Approach for Solving NP-hard Problems
Truong Ngoc Thao Vy, Nguyen Van Hop

12:10 – 13:30

Canteen (Building E)

 

Lunch

13:30 - 14:30

C401

 

Session Chair: Dr. Hà Minh Hoàng, National Economics University , Vietnam
Keynote Speech 2
The Integrated Healthcare Timetabling Competition (IHTC-2024): Formulation, Rules, Results, and Solution by Local Search
Prof. Andrea Schaerf, DPIA, University of Udine, Italy

14:30 – 14:50

 

Tea Break

14:50 – 16:50

 

Session 2
Session Chair: Dr. Huynh Thi Thanh Binh, Hanoi University of Science and Technology

14:50 – 15:10

37

Complete Coverage Path Planning Framework for Oil Tank Inspection Robots in Unstructured Environments
Nguyen Thi Lan , Trinh Duc Minh, Tran Tan Chuc, Le Văn Sỹ

15:10 – 15:30

42

An efficient branch-and-bound algorithm for solving a new variant of the university course timetabling problem
Quang Dung PHAM, Thuy Chau TRAN, Van Son NGUYEN, Quoc Trung BUI

15:30 – 15:50

27

Ultrasonic material characterization using physics-informed deep learning
Ductho Le , Hongphuc Nguyen, Le Ngo Duc Manh, Xuan Bao Tran, and Haidang Phan

15:50 – 16:10

38

Implementing Computer Vision for Pipeline Defect Detection
Phan Nguyen Ky Phuc, Tran Kiet Tuong, Nguyen Thi My Hanh

16:10 – 16:30

40

Addressing data imbalance to enhance water level forecasting quality
Minh-Ngoc T. Nguyen, Kim-Ngan T. Nguyen, Dinh Nhat Quang, Doanh Nguyen-Ngoc

16:30 – 16:50

102

A Scenario-Based Optimization Model for Seasonal Procurement Under Demand Uncertainty
Mai-Ha Phan, Uyen Ly Do Ngoc, The Vy Nguyen, Nhat Toan Nguyen, Nguyen Hung Doan, Minh Thi Phan

16:50 – 17:15

VinUni Campus

 

Campus Tour/ Net-working

17:15 – 17:45

Ocean Park Lagoon

 

Proceed to the Gala Dinner venue

17:45 – 20:00

 

Gala Dinner

Day 02

 

 

Saturday, August 16th, 2025

08:30 – 09:00

C401

 

Welcome & Check-in

09:00 – 12:30

 

Session 3
Session Chair: Dr. Nguyen Thi Kim Ngan, National Economics University, Vietnam

09:00 – 09:20

43

Multi-Goal Path Planning for Multi-Robot Systems in Dynamic Environments Using Hybrid A* Algorithm and Dynamic Window Approach
Nguyen Trung Thinh, Phan Anh, Tran Thi Cam Giang, Nguyen Ngoc Doanh

09:20 – 09:40

34

A Continuous-Time Framework for Adaptive Asset Allocation
Phuong-Nam Nguyen, Thang Tran Ngoc

09:40 – 10:00

52

Facial Expression Recognition with Identity-Normalized Landmark Features
Viet Hung Tran, Ngoc Son Tran, Thi Phuoc Van Nguyen, Hung Tran, Duc Minh Tran

10:00 – 10:20

94

Deep Temporal-Spatial Learning for Early Prediction of Human Blastocyst Formation from Time-Lapse Videos
Minh-Duc Pham, Quang-Anh Nguyen-Duc, Van-Quang Nguyen, Minh-Anh Nguyen

10:20 – 10:35

 

Tea Break

10:40 – 11:00

100

Transparent AI for Disaster Management: Explainable Landslide Prediction Models to Support Decision-Making
Quang-Anh N. D , Ha Phuong Vu , Duong Le Tung Ba, Nga Phung Mai, Hoa Do Thanh

11:00 – 11:20

20

Ruin probabilities of risk models with dependent claim sizes
Nguyen Huy Hoang, Tran Dinh Phung

11:20 – 11:40

46

Vehicle-to-Grid Based Smart Charging Strategy for Electric Vehicles in Urban Microgrids: A Case Study in Ho Chi Minh City
Ho Nhat An, Pham Thi Lan Huong, Trinh Duc Minh, Nguyen Duy Ninh, Nguyen Thi Lan, Nguyen Thai Vinh, Bui Dang Thanh

11:40 – 12:00

48

 Cost Optimization in Choice-based Competitive Facility Location: An Exact Approach
Luat Le, Thuy Anh Ta

12:00 – 13:30

Canteen (Building E)

 

Lunch

13:30 – 16:40

 

 

Session 4
Session Chair: Dr. Vu Duc Minh, National Economics University, Vietnam

13:30 – 13:50

C401

62

A Dynamic Disruption Recovery Model for Multi-Layer Supply Networks
Ngan Duong, Uyen Nguyen, Trang Pham, Luong Doan, Tuan Do

13:50 – 14:10

65

Electric Traveling Salesperson Problem with Wireless Charging Lanes: A Mathematical Programming Approach
Trung Duc Tran, Duc Minh Vu, Ngoc Doanh Nguyen, Gia Nguyen Pham, Laurent El Ghaoui, Ha Minh Hoang

14:10 – 14:30

49

Learning from the Crowd: LLMs as Expert Filters for Multi-Agent Decision Making
Thuy Anh Ta, The Viet Bui, Tien Mai

14:30 – 14:50

107

An Integrated Fuzzy MCDM–Stochastic Optimization Approach for Sustainable and Resilient Supplier Selection and Order Allocation Under Pandemic Disruptions
Dang Kieu Giang, Ha Thi Xuan Chi, Pham Huynh Tram, Nguyen Le Minh Hoa, Nguyen Thi Phuong Anh

14:50 – 15:05

 

Tea Break

15:10 – 15:30

17

An adaptive algorithm utilizing the Fama-French three-factor model for improving portfolios
Quoc Huy Vu, Phuong Hoai Ngoc Nguyen, Hung Tran, Duc Minh Tran

15:30 – 15:50

63

Examining the Nexus between Green Growth Indicators and Economic Growth: Panel Data Evidence and Policy Insights
Phan Nhan Trung, Huynh Minh Sang, Nguyen Thu Thuy, To Van Tuan

15:50 – 16:10

74

Impact of Different Contents generated by Human and AI on Social Media Engagement
Tran Thi My Hanh

16:10 – 16:20 (10p)

85 (abstract)

High-Order Optimization for Equity–Crypto Portfolios
Nam Tran, Trieu Dong Nguyen

16:20 – 16:30 (10p)

89
(abstract)

Multi-Material Topology Optimization of Incompressible Structures Under Harmonic Excitations Using Polygonal Finite Elements
NHieu Ban Phuc, Tran Le Thi Huyen, Lee Dongkyu, Choi Kyuin, Park Kyutae

16:30 – 16:40 (10p)

90
(abstract)

Complex Dynamics in COVID-19 Endemicity: An Epidemiological Modelling Perspective
Amer M. Salman, Mohd Hafiz Mohd

16:40 – 17:00

 

Closing Speech & Group Photos
Assoc. Assoc. Prof. Nguyen Ngoc Doanh, VinUniversity

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