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Practical algorithm for minimum cost submodular cover problem with performance guarantees
Canh V. Pham, Tan D. Tran, Dung T. K. Ha, Quat V. PhuOptimization Letters
89 research outputs
Publications
ORLab's publication record spans optimization, artificial intelligence, networks, logistics, healthcare, and intelligent systems.
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2
Convexifiable quadratic inequality systems: new minimax S-lemma and exact SOCPs for classes of distributionally robust optimization problems
Q. Y. Huang, V. Jeyakumar, G. Li, D. T. K. HuyenJournal of Global Optimization
3
An exponential cone integer programming and piece-wise linear approximation approach for 0-1 fractional programming
Hoang Giang Pham, Thuy Anh Ta, Tien MaiJournal of Combinatorial Optimization
4
Generalized Polyhedral DC Optimization Problems
Vu Thi Huong, Duong Thi Kim Huyen, Nguyen Dong YenJournal of Optimization Theory and Applications
5
The rescheduling school bus routing problem under a constraint on the number of students with negative impact
Quy Ta Dinh, Thu Huong Dang, Minh Hoàng Hà, Duc Minh Vu, Tien MaiJournal of the Operational Research Society
6
Fast approximation algorithm for non-monotone DR-submodular maximization under size constraint
Tan D. Tran and Canh V. PhamJournal of Combinatorial Optimization
7
Characteristic sets and characteristic numbers of matrix two-person games
Duong Thi Kim Huyen, Jen-Chih Yao, Nguyen Dong YenJournal of Global Optimization
8
Fast bicriteria streaming algorithms for submodular cover problem under noise models
Bich-Ngan T. Nguyen, Phuong N.H. Pham, Canh V. Pham, Vaclav SnaselComputer Standards and Interfaces
9
Improved Parallel Algorithm for Non-Monotone Submodular Maximization under Knapsack Constraint
Tan D. Tran, Canh V. Pham, Dung T. K. Ha, Phuong N. H. PhamInternational Joint Conference on Artificial Intelligence
10
Enhanced deterministic approximation algorithm for non-monotone submodular maximization under knapsack constraint with linear query complexity
Canh V. PhamJournal of Combinatorial Optimization
11
The set team orienteering problem
Tat Dat Nguyen, Rafael Martinelli, Quang Anh Pham, Minh Hoàng HàEuropean Journal of Operational Research
12
A reinforcement learning approach for the online dynamic home health care scheduling problem
Quy Ta-Dinh, Tu-San Pham, Minh Hoàng Hà, Louis-Martin RousseauHealth Care Management Science
13
A note for approximating the submodular cover problem over integer lattice with low adaptive and query complexities
Canh V. Pham, Dung T.K. HaInformation Processing Letters
14
Robust maximum capture facility location under random utility maximization models
Tien Thanh Dam, Thuy Anh Ta, Tien MaiEuropean Journal of Operational Research
15
Linear Query Approximation Algorithms for Non-monotone Submodular Maximization under Knapsack Constraint
Canh V. Pham, Tan D. Tran, Dung T.K. Ha, My T. ThaiInternational Joint Conference on Artificial Intelligence
16
Joint location and cost planning in maximum capture facility location under random utilities
Ngan Ha Duong, Tien Thanh Dam, Thuy Anh Ta, Tien MaiComputers and Operations Research
17
New mixed integer linear programming models and an iterated local search for the clustered traveling salesman problem with relaxed priority rule
Thanh Tan Doan, Nathalie Bostel, Minh Hoàng Hà, Vu Hoang Vuong NguyenJournal of Combinatorial Optimization
18
Optimal Privacy Preserving in Wireless Federated Learning Over Mobile Edge Computing
Hai M. Nguyen, Nam H. Chu, Diep N. Nguyen, Dinh Thai Hoang, Minh Hoàng Hà, Eryk Dutkiewicz2016 IEEE International Conference on Communications, ICC 2016
19
Improved approximation algorithms for k-submodular maximization under a knapsack constraint
Dung T.K. Ha, Canh V. Pham, Tan D. TranComputers and Operations Research
20
Minimizing cost for influencing target groups in social network: A model and algorithmic approach
Phuong N.H. Pham, Canh V. Pham, Hieu V. Duong, Václav Snášel, Nguyen Trung ThanhComputer Communications
21
Optimality Conditions for Nondifferentiable Minimax Programs and Vector Optimization Problems
Duong Thi Kim Huyen, Do Sang Kim, Nguyen Dong YenJournal of Optimization Theory and Applications
22
Min-Coverage Competitive Facility Location Under Random Utilities
Ngan Ha Duong, Thuy Anh TaMMWR supplements
23
Maximizing k-submodular functions under budget constraint: applications and streaming algorithms
Canh V. Pham, Quang C. Vu, Dung K. T. Ha, Tai T. Nguyen, Nguyen D. LeJournal of Combinatorial Optimization
24
An efficient branch-and-cut algorithm for the parallel drone scheduling traveling salesman problem
Minh Anh Nguyen, Hai Long Luong, Minh Hoàng Hà, Ha-Bang Ban4OR
25
Predicting the risk of osteoporosis in older Vietnamese women using machine learning approaches
Hanh My Bui, Minh Hoang Ha, Hoang Giang Pham, Thang Phuoc Dao, Thuy-Trang Thi Nguyen, Minh Loi Nguyen, Ngan Thi Vuong, Xuyen Hong Thi Hoang, Loc Tien Do, Thanh Xuan Dao, Cuong Quang LeScientific Reports
26
The Parallel Drone Scheduling Traveling Salesman Problem with Collective Drones
Minh Anh Nguyen, Minh Hoàng HàTransportation Science
27
Movement restrictions, vaccine coverage, and reduction of the COVID-19 incidence rate in the fourth wave of the pandemic: Analysis results from 63 provinces in Vietnam
Hanh My Bui, Minh Hoang Ha, Thang Phuoc Dao, Manh Duy Vu, Thai Quang Pham, Minh Loi Nguyen, Minh Hong Phan, Mai Thi Thanh Nguyen, Xuyen Hong Thi Hoang, Huong Thu Thi Ngo, Minh Do Van, Cuong Le QuangFrontiers in Public Health
28
Fast Streaming Algorithms for k-Submodular Maximization under a Knapsack Constraint
Canh V. Pham, Dung K.T. Ha, Huan X. Hoang, Tan D. TranIEEE International Conference on Data Science and Advanced Analytics
29
Distributionally Robust Fractional 0-1 Programming
Tien Thanh Dam, Thuy Anh TaProceedings - 2015 IEEE International Conference on Knowledge and Systems Engineering, KSE 2015
30
Approximation Methods for a Nonlinear Competitive Facility Cost Optimization Problem
Ngan Ha Duong, Thuy Anh TaAcademy of Management Review
31
The min-cost parallel drone scheduling vehicle routing problem
Minh Anh Nguyen, Giang Thi-Huong Dang, Minh Hoàng Hà, Minh-Trien PhamEuropean Journal of Operational Research
32
The vehicle routing problem with relaxed priority rules
Thanh Tan Doan, Nathalie Bostel, Minh Hoàng HàEURO Journal on Transportation and Logistics
33
Toward a more flexible VRP with pickup and delivery allowing consolidations
Yannis Ancele, Minh Hoàng Hà, Charly Lersteau, Dante Ben Matellini, Trung Thanh NguyenTransportation Research Part C: Emerging Technologies
34
Submodularity and local search approaches for maximum capture problems under generalized extreme value models
Tien Thanh Dam, Thuy Anh Ta, Tien MaiEuropean Journal of Operational Research
35
Efficient Algorithm for Multiple Benefit Thresholds Problem in Online Social Networks
Phuong N. H. Pham, Quy T. N. Co, Anh N. Su, Phuong T. Pham, Canh V. Pham, Vaclav Snasel
36
Arc Routing with Time-Dependent Travel Times and Paths
Thibaut Vidal, Rafael Martinelli, Tuan Anh Pham, Minh Hoàng HàTransportation Science
37
A new constraint programming model and a linear programming-based adaptive large neighborhood search for the vehicle routing problem with synchronization constraints
Minh Hoàng Hà, Tat Dat Nguyen, Thinh Nguyen Duy, Hoang Giang Pham, Thuy Do, Louis-Martin RousseauComputers and Operations Research
38
Solving the k-dominating set problem on very large-scale networks
Minh Hai Nguyen, Minh Hoàng Hà, Diep N. Nguyen, The Trung TranComputational Social Networks
39
Minimum budget for misinformation detection in online social networks with provable guarantees
Canh V. Pham, Dung V. Pham, Bao Q. Bui, Anh V. NguyenOptimization Letters
40
Multi-Topic Misinformation Blocking With Budget Constraint on Online Social Networks
Dung V. Pham, Giang L. Nguyen, Tu N. Nguyen, Canh V. Pham, Anh V. NguyenIEEE Access
41
A simulation-based decomposition approach for two-stage staffing optimization in call centers under arrival rate uncertainty
Thuy Anh Ta, Wyean Chan, Fabian Bastin, Pierre L’EcuyerEuropean Journal of Operational Research
42
On a multistage discrete stochastic optimization problem with stochastic constraints and nested sampling
Thuy Anh Ta, Tien Mai, Fabian Bastin, Pierre L’EcuyerMathematical Programming
43
Joint chance-constrained staffing optimization in multi-skill call centers
Tien Thanh Dam, Thuy Anh Ta, Tien MaiJournal of Combinatorial Optimization
44
Robust Approximation Algorithms for Non-Monotone k-Submodular Maximization Under a Knapsack Constraint
Dung T.K. Ha, Canh V. Pham, Tan D. Tran, Huan X. HoangProceedings - The 2015 10th International Conference on Intelligent Systems and Knowledge Engineering, ISKE 2015
45
Improved Particle Swarm Optimization of Three-Dimensional Path Planning for Fixed Wing Unmanned Aerial Vehicle
Giang Thi - Huong Dang, Quang - Huy Vuong, Minh Hoang Ha, Minh - Trien PhamJournal of Computer Science and Communication Engineering
46
Solving the clustered traveling salesman problem with d-relaxed priority rule
Minh Hoàng Hà, Hoa Nguyen Phuong, Huyen Tran Ngoc Nhat, André Langevin, Martin TrépanierInternational Transactions in Operational Research
47
Ants can solve the parallel drone scheduling traveling salesman problem
Quoc Trung Dinh, Duc Dong Do, Minh Hoàng HàGenetic and Evolutionary Computations
48
Streaming Algorithms for Budgeted k-Submodular Maximization Problem
Canh V. Pham, Quang C. Vu, Dung K. T. Ha, Tai T. NguyenLecture Notes in Computer Science
49
Groups Influence with Minimum Cost in Social Networks
Phuong N. H. Pham, Canh V. Pham, Hieu V. Duong, Trung Thanh Nguyen, My T. ThaiLecture Notes in Computer Science
50
The two‐echelon routing problem with truck and drones
Lam Vu, Duy Manh Vu, Minh Hoàng Hà, Viet‐Phuong NguyenInternational Transactions in Operational Research
51
Submodular Maximization Subject to a Knapsack Constraint Under Noise Models
Dung T. K. Ha, Canh V. Pham, Huan X. HoangAsia-Pacific Journal of Operational Research
52
Một số vấn đề tối ưu hóa hoạt động trong ngành khách sạn, du lịch và lữ hành
Nguyễn Minh Anh, Nguyễn Thị Phương Nga, Hà Minh Hoàng
53
A Hybrid Genetic Algorithm for the Vehicle Routing Problem with Roaming Delivery Locations
Quang Anh Pham, Minh Hoàng Hà, Duy Manh Vu, Huy Hoang NguyenInternational Conference on Automated Planning and Scheduling
54
A Logistic Regression and Linear Programming Approach for Multi-skill Staffing Optimization in Call Centers
Thuy Anh Ta, Tien Mai, Fabian Bastin, Pierre L'EcuyerWinter Simulation Conference
55
Optimizing energy generation in short-term hydro unit commitment using efficiency points
Luat Le Ba, Bach Do Viet, Hoang Ha Minh, Hoang Giang PhamACM International Conference Proceeding Series
56
k-Submodular Cover Problem: Application and Algorithms
Phuong N. H. Pham, Quy T. N. Co, Anh N. Su, Phuong T. Pham, Canh V. Pham, Vaclav SnaselACM International Conference Proceeding Series
57
Fairness Budget Distribution for Influence Maximization in Online Social Networks
Bich-Ngan T. Nguyen, Phuong N. H. Pham, Loi H. Tran, Canh V. Pham, Václav SnášelLecture Notes in Electrical Engineering
58
A Heuristic Algorithm for Student-Project Allocation Problem
Nguyen Thi Uyen, Giang L. Nguyen, Canh V. Pham, Tran Xuan Sang, Hoang Huu VietLecture Notes in Computer Science
59
An Efficient Hybrid Genetic Algorithm for the Quadratic Traveling Salesman Problem
Quang Anh Pham, Hoong Chuin Lau, Minh Hoàng Hà, Lam VuInternational Conference on Automated Planning and Scheduling
60
Tutorial: Tối ưu hóa - từ lý thuyết đến thực hành
Hà Minh Hoàng
61
Maximizing a k-Submodular Maximization Function under an Individual Knapsack Constraint
Tan Tran, Canh Pham, Dung HaACM International Conference Proceeding Series
62
Fast Bicriteria Approximation Algorithm for Minimum Cost Submodular Cover Problem
Canh V. Pham, Quat V. Phu, Dung T. K. HaLecture Notes in Computer Science
63
Improved Streaming Algorithm for Minimum Cost Submodular Cover Problem
Tan D. Tran, Canh V. Pham, Dung P. Trung, Uyen T. NguyenLecture Notes in Computer Science
64
Efficient Parallel Algorithm for Minimum Cost Submodular Cover Problem with Lower Adaptive Complexity
Hue T. Nguyen, Dung T. K. Ha, Canh V. PhamAsia-Pacific Journal of Operational Research
65
Multi-Neighborhood Search for the Makespan Minimization Problem on Parallel Identical Machines with Conflicting Jobs
Roberto Maria Rosati, Dinh Quy Ta, Minh Hoàng Hà, and Andrea Schaerf
66
Giải pháp nâng cao hiệu quả học tập cho sinh viên qua hình thức Báo cáo bài tập lớn trong môn học Lập trình Web
Phạm Trung DũngThiết bị giáo dục
67
Submodular and Outer-Approximation Cuts for Assortment Optimization
Thuy Anh Ta
68
Binary-Continuous Fractional Programming: a Piece-wise Linear Approximation Approach
Tạ Thúy Anh
69
A new minimax S-Lemma and exact second-order cone programs for distributionally robust global optimization problems with applications
ORLab researchers
70
A new minimax S-lemma and exact second-order cone programs for distributionally robust global optimization problems with applications
Duong Thi Kim Huyen
71
Facility Location under Nonlinear Customer Demand: A Fully Polynomial-Time Approximation Scheme
Thuy Anh Ta
72
Facility Location Under Nonlinear Customer Demand: A Fully Polynomial-Time Approximation Scheme
Ba Luat Le, Thuy Anh Ta, Ngoc Anh Vu Thi, Minh Hoàng HàLecture Notes in Computer Science
73
Joint Location and Cost Optimization with Market Expansion and Customer-centric Objective
Ngan Ha Duong, Thuy Anh TaArab Media and Society
74
Influence Maximization with Fairness Cost on Groups in Online Social Networks
Hue T. Nguyen, Bac D. Pham, Dung T. K. Ha, Nguyen Long Giang, Canh V. PhamAsian Conference on Intelligent Information and Database Systems
75
Influence Maximization with Fairness Allocation Constraint
Hue T. Nguyen, Bac D. Pham, Uyen T. Tran, Nguyen Long Giang, Canh V. PhamCommunications in Computer and Information Science
76
NÂNG CAO HIỆU QUẢ HỌC TẬP MÔN LẬP TRÌNH WEB QUA VIỆC TÍCH HỢP KHOÁ HỌC TRỰC TUYẾN TRÊN COURSERA
Phạm Trung DũngThiết bị giáo dục
77
Thuật toán song song hiệu quả cho bài toán Phủ Submodular với chi phí tối thiểu và ứng dụng
Nguyễn Thị Huệ, Nguyễn Long Giang, Trần Đình Tân, Phạm Văn Cảnh
78
k-Submodular Maximization Under Individual Knapsack Constraints: Applications and Streaming Algorithm
Tan D. Tran, Canh V. Pham, Dung T. K. HaAsia-Pacific Journal of Operational Research
79
Robust Solutions of Single-Leader-Multi-Follower Games and Applications
Duong Thi Kim Huyen, Thai Doan Chuong
80
A New Minimax S-Lemma and Applications
Duong Thi Kim Huyen
81
Sum of Squares Relaxations for Solving Robust Programs of Single-Leader-Multi-Follower Games
Duong Thi Kim Huyen
82
Using Optimization Algorithms to Solve Submodular Optimization Problems
Duong Thi Kim Huyen
83
Cost Optimization in Choice-based Competitive Facility Location: An Exact Approach
Ba Luat Le, Thuy Anh Ta
84
Learning from the Crowd: LLMs as Expert Filters for Multi-Agent Decision Making
Thuy Anh Ta, The Viet Bui, and Tien Mai
85
Thuật toán song song cải tiến cho tối đa hóa hàm submodular không đơn điệu dưới ràng buộc cái túi
Tan D. Tran, Canh V. Pham, Dung T. K. Ha
86
Thuật toán xấp xỉ độ phức tạp truy vấn tuyến tính tối ưu hóa hàm modular không đơn điệu dưới ràng buộc cái túi
Canh V. Pham, Tan D. Tran
87
Competitive Facility Location under Generalized Customer Choice Models
Thuy Anh Ta, Mai Anh Tien
88
Exponential Cone Reformulation for Scalable Estimation of Quantal Response and Multinomial Logit Models
Phạm Hoàng Giang, Tạ Thúy Anh
89
Cost Optimization in Competitive Facility Location Under General Demand Model
Ba Luat Le, Thuy Anh Ta, Hoang Giang PhamCommunications in Computer and Information Science