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» Utilizing Volatile External Information During Planning
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ECAI
2004
Springer
13 years 10 months ago
Utilizing Volatile External Information During Planning
There are many practical planning situations in which planners may need information from external sources during the planning process. We describe the following: T.C. Au, D. Nau, a...
Tsz-Chiu Au, Dana S. Nau, V. S. Subrahmanian
CIDM
2007
IEEE
13 years 11 months ago
Reactive Query Policies: A Formalism for Planning with Volatile External Information
— To generate plans for collecting data for data mining, an important problem is information volatility during planning: the information needed by the planning system may change ...
Tsz-Chiu Au, Dana S. Nau
ECAI
2006
Springer
13 years 8 months ago
The Incompleteness of Planning with Volatile External Information
In many real-world planning environments, some of the information about the world is both external (the planner must request it from external information sources) and volatile (it ...
Tsz-Chiu Au, Dana S. Nau
ICRA
2007
IEEE
125views Robotics» more  ICRA 2007»
13 years 11 months ago
Single-Query Motion Planning with Utility-Guided Random Trees
— Randomly expanding trees are very effective in exploring high-dimensional spaces. Consequently, they are a powerful algorithmic approach to sampling-based single-query motion p...
Brendan Burns, Oliver Brock
ICCBR
2007
Springer
13 years 11 months ago
Using Cases Utility for Heuristic Planning Improvement
Current efficient planners employ an informed search guided by a heuristic function that is quite expensive to compute. Thus, ordering nodes in the search tree becomes a key issue,...
Tomás de la Rosa, Angel García Olaya...