19 citations · 22 across the 10 of their papers we have counts for
6 papers · 1 filter
Probabilistic Focal Search: Accelerating Bounded-Suboptimal Search via Lower-Bound Advancement
Minh Vu Duc, Trung Le Huu, Hà Minh Hoàng +3
Bounded-suboptimal search seeks a solution within a factor of optimal while reducing search effort. Focal Search (FS) uses heuristic guidance within FOCAL, the frontier nodes e…
Diagnose, Recover, Certify: Task Readiness under Hidden Dynamics Changes
Nguyen Viet Tuan Kiet, Huynh Thi Thanh Binh
A deployed control policy can conceal consequential dynamics changes: an actuator may lose effectiveness without affecting the current task when the policy rarely excites it, despi…
SCOPE: Synthetic Conditional Objectives for Policy Evolution in Black-Box Combinatorial Optimization
Nguyen Viet Tuan Kiet, Nguyen Huu Duc, Le Cong Bang +2
Black-box combinatorial optimization requires systematically identifying high-quality solutions under a limited evaluation budget, yet the unknown objective function provides littl…
RELIC: Revealed Principles for Learning Interpretable Composable Skills in Multi-Agent Planning
Nguyen Viet Tuan Kiet, Bui Dinh Pham, Duong Quoc Chinh +3
Multi-agent planning becomes substantially harder when agents must improve specialized decision-making skills while keeping their executable implementations private. This setting a…
Back to the Beginning of Heuristic Design: Bridging Code and Knowledge with LLMs
Nguyen Viet Tuan Kiet, Bui Dinh Pham, Dao Van Tung +2
Large language models (LLMs) have recently advanced automatic heuristic design (AHD) for combinatorial optimization (CO), where candidate heuristics are iteratively proposed, evalu…
Minimizing the energy depletion in wireless rechargeable sensor networks using bi-level metaheuristic charging schemes
Huynh Thi Thanh Binh, Le Van Cuong, Dang Hai Dang +1
Recently, Wireless Rechargeable Sensor Networks (WRSNs) that leveraged the advantage of wireless energy transfer technology have opened a promising opportunity in solving the limit…