Discrete Mathematics and Computer Science

Day 1 (1/12/2022)

Time	Content
08:00 – 08:45	Reception
08:45 – 09:00	Opening ceremony
Session 1	Chair: Phan Thi Ha Duong Institute of Mathematics - VAST and VinIF, Vietnam
09:00 – 09:30	Invited talk 1 Using an agent-based model to analyze the impact of argument diffusion on innovation adoption Patrick Taillandier French National Research Institute for Agriculture, Food and Environment, France
09:30 – 09:45	Handling multiple non-hierarchical levels in agent-based systems Arthur Brugiere Advanced Center of Excellence on Comptutational Research for Sustainability Science, Thuyloi University, Vietnam and French National Institute for Sustainable Development, France
09:45 – 10:00	Application of agent-based models in analysising land-use adaptation strategies, a case study in the Mekong delta under the impact of climate change and land subsidence Truong Chi Quang CanTho University, Vietnam
10:00 – 10:15	Photo session
10:15 – 10:30	Coffee break
Session 2	Chair: Nguyen Ngoc Doanh Thuyloi University, Vietnam
10:30 – 11:00	Invited talk 2 Optimizing the spatial configuration to reduce covid-19 infection in commercial districts using multi-scale modeling. Use case Lima, Peru Tri Nguyen-Huu The French National Research Institute for Sustainable Development, France
11:00 – 11:15	Hydraulic and data-driven models for evaluating water discharge in river basins: an application to Lo river, Vietnam Pham Van Chien Thuyloi University, Vietnam
11:15 – 11:30	RÁC Participatory modelling to drive discussions about waste management in Vietnam Leo Bire Advanced Center of Excellence on Comptutational Research for Sustainability Science, Thuyloi University, Vietnam
11:30 – 11:45	Local time-space mesh refinement for simulation of 2-D elastic wave propagation using finite-difference method Nguyen Trung Dung, Pham My Hanh Hanoi University of Science and Technology, Vietnam
11:45-12:00	Intelligent Multi-channels Resource Allocation in LoRaWAN for IoT Applications Vo Ta Hoang Thuyloi University, Vietnam
12:00 – 14:00	Lunch
Session 3	Chair: Trinh Duc Tai DaLat University, Vietnam
14:00 – 14:30	Invited talk 3 Discrete Structure in Ecological and Biological Systems Nguyen-Ngoc Doanh Thuyloi University, Vietnam
14:30 – 14:45	Recognizing Hamiltonian graph in the class of graphs on n vertices satisfies the condition Do Nhu An, Nguyen Thi Thuy Dung, Nguyen Thi Ha NhaTrang University, Vietnam
14:45 – 15:00	A Network-Based Approach for Predicting Breast Cancer Treatment Outcome Pham Quang Huy DaLat University, Vietnam
15:00 – 15:15	Coffee break
Session 4	Chair: Le Chi Ngoc Hanoi University of Science and Technology, Vietnam
15:15 – 15:45	Invited talk 4 Mining high utility patterns: some key problems and challenges Hai Duong, Tin Truong, Bac Le DaLat University, University of Science, Ho Chi Minh City, Vietnam
15:45 – 16:00	P-connection problems of connected graphs Doan Duy Trung Hanoi University of Science and Technology, Vietnam
16:00 – 16:15	Dependent typed graph theory Bui Viet Ha, Hanoi University of Science, VNU Hanoi Vietnam
16:15 – 16:30	Assessment of Adaptive capacity to climate change in agricultural production in Giao Xuan commune, Giao Thuy District, Nam Dinh Province Dinh Thi Hai Van Vietnam National University of Agriculture, Vietnam
16:30-16:45	Mining noise-tolerant patterns in n-ary relations Nguyen Thi Kim Ngan Thuyloi University, Vietnam
16:45-17:00	An Improved MVDR Beamformer to Enhance Speech Enhancement Quan Trong The, Le Anh Hoang, Tran Duc Thuan Digital Agriculture Cooperative, Vietnam
17:30-20:00	Gala Dinner
End of the day

Day 2 (2/12/2022)

Time	Content
Session 5	Chair: Pham Tien Son DaLat University, Vietnam
09:00 – 09:30	Anniversary - Professor Ngo Dac Tan Dr. Tran Minh Tuoc Hanoi Pedagogical University 2, Vietnam
09:30 – 10:00	Invited talk 5 Complex systems: community detection algorithms Phan Thi Ha Duong Institute of Mathematics - VAST and VinIF, Vietnam
10:00 – 10:15	Coffee break
Session 6	Chair: Pham Quang Huy DaLat University, Vietnam
10:15 – 10:30	New Euler-Mahonian Extensions of Statistics mad and madl on the Class of Rearrangements of a Word Tran Thi Thu Huong Vietnamese-German University, Vietnam
10:30 – 10:45	Community detection for directed graphs using random walk Do Duy Hieu & Dang Tien Dat Institute of Mathematics, Vietnam Academy of Science and Technology, Vietnam
10:45:– 11:00	Some Inheritable Properties of Cycle Graph Colorings Nguyen Van Ngoc & Nguyen Hoai Viet Dai Nam University, Vietnam
11:00 – 11:15	New perspective when measuring performance of Multi-task regression learning in drug response prediction Le Van Tuan, Le Duc Hau Thuongmai University, Vietnam
11:15:– 11:30	ImageNet Challeneging Classification with the Raspberry Pis: A Federated Learning Algorithm of Local Stochastic Gradient Descent Models Tran Nguyen Minh Thu CanTho University, Vietnam
11:30 –11:45	Graph theory: An overview of Graph Theory in Computer Science Technologies and Social Network Le Dinh Phu Cuong Yersin University, Vietnam
11:45 – 14:00	Lunch
Session 7	Chair: Tran Nguyen Minh Thu CanTho University, Vietnam
14:00 -14:15	Evaluation of Valued Tolerance Rough Set and Decision Rules Method for WiFi-based Indoor Positioning in Different Environments Ninh Duong-Bao & Khanh Nguyen-Huu DaLat University, Vietnam
14:15-14:30	Improved genetic algorithm for Mobile robot path planning Tran Thi Cam Giang Thuyloi University, Vietnam
14:30-14:45	Findings on Odd Cycles from the Game of Star Coloring Nguyen Van Ngoc, Pham Tuan Cuong, Vu Tien Viet DaiNam University
14:45-15:00	Coffee break
Session 8	Chair: Duong Van Hai DaLat University, Vietnam
15:00 - 16:00	Participatory modelling Phung Diep Anh Advanced Center of Excellence on Comptutational Research for Sustainability Science, Thuyloi University, Vietnam
End of the conference