Artificial Intelligence - Special issue on knowledge representation
HTN planning: complexity and expressivity
AAAI'94 Proceedings of the twelfth national conference on Artificial intelligence (vol. 2)
Using temporal logics to express search control knowledge for planning
Artificial Intelligence
Maintaining knowledge about temporal intervals
Communications of the ACM
Planning and Control in Artificial Intelligence: A Unifying Perspective
Applied Intelligence
Automated Planning: Theory & Practice
Automated Planning: Theory & Practice
Bridging the gap between planning and scheduling
The Knowledge Engineering Review
Applications of SHOP and SHOP2
IEEE Intelligent Systems
IEEE Intelligent Systems
SIADEX: An interactive knowledge-based planner for decision support in forest fire fighting
AI Communications - Binding Environmental Sciences and AI
A distributed CSP approach for collaborative planning systems
Engineering Applications of Artificial Intelligence
Anytime heuristic search for partial satisfaction planning
Artificial Intelligence
Interleaving temporal planning and execution in robotics domains
AAAI'04 Proceedings of the 19th national conference on Artifical intelligence
Journal of Artificial Intelligence Research
The Knowledge Engineering Review
Temporal enhancements of an HTN planner
CAEPIA'05 Proceedings of the 11th Spanish association conference on Current Topics in Artificial Intelligence
Dynamic planning approach to automated web service composition
Applied Intelligence
Conditional and composite temporal CSPs
Applied Intelligence
Advanced user assistance based on AI planning
Cognitive Systems Research
A universal planning system for hybrid domains
Applied Intelligence
Critical reasoning: AI for emergency response
Applied Intelligence
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Hierarchical resource reasoning is one of the key issues to successfully apply Hierarchy Task Network (HTN) planning into emergency decision-making. This paper proposes a Resource Enhanced HTN (REHTN) planning approach for emergency decision-making with the objective to enhance the expressive power and improve the processing speed of hierarchical resource reasoning. In the approach, resource timelines are defined to describe various resource variables and constraints. Top-down resource reasoning is used for decomposing the resource constraints of upper-level tasks into those of lower-level tasks. Meanwhile, resource and temporal constraints of tasks in different branches are processed by causal links. After the tasks are decomposed into primitive tasks, resource profiles of consumable resources and reusable resources are checked by separate resource allocation processes. Furthermore, a constraint propagation accelerator is designed to speed up hierarchal resource reasoning. The effectiveness and practicability of REHTN are confirmed with some experiments from emergency logistics distribution problems.