• Publications
  • Influence
A Common Computational Science Environment for High Performance Computing Centers
The Computational Sciences Environment was developed to provide a standard development platform for data analysis, visualization, and software testing and evaluation and provides developers with a common tool set to assist in developing portable high performance computing (HPC) Applications.
Combining Domain-Independent Planning and HTN Planning: The Duet Planner
Duet is presented, a planning system that incorporates the ability of using hierarchical domain knowledge in the form of Hierarchical Task Networks (HTNs) as in SHOP2 and using domain-independent local search techniques as in LPG.
Combining Heuristic Search with Hierarchical Task-Network Planning: A Preliminary Report
H2O (short for Hierarchical Heuristic Ordered planner), a new Hierarchicals Task-Network (HTN) planning algorithm that can heuristically select the best task decompositions by using domainindependent state-based heuristics.
Hybrid techniques for classical planning
Two common types of planning systems are “domainindependent” and “domain-configurable”. Domainconfigurable planners can perform very well, but require much hand-tuning for peak performance.