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NIPS
2003
13 years 8 months ago
Approximate Planning in POMDPs with Macro-Actions
Recent research has demonstrated that useful POMDP solutions do not require consideration of the entire belief space. We extend this idea with the notion of temporal abstraction. ...
Georgios Theocharous, Leslie Pack Kaelbling
AROBOTS
2005
114views more  AROBOTS 2005»
13 years 7 months ago
Visually Guided Cooperative Robot Actions Based on Information Quality
In field environments it is not usually possible to provide robots in advance with valid geometric models of its environment and task element locations. The robot or robot teams ne...
Vivek A. Sujan, Steven Dubowsky
IROS
2008
IEEE
144views Robotics» more  IROS 2008»
14 years 1 months ago
Learning nonparametric policies by imitation
— A long cherished goal in artificial intelligence has been the ability to endow a robot with the capacity to learn and generalize skills from watching a human teacher. Such an ...
David B. Grimes, Rajesh P. N. Rao
ICRA
2003
IEEE
141views Robotics» more  ICRA 2003»
14 years 23 days ago
Knot planning from observation
—The learning from observation (LFO) paradigm has been widely applied in various types of robot systems. It helps reduce the work of the programmer. However, the applications of ...
Takuma Morita, Jun Takamatsu, Koichi Ogawara, Hiro...
ICRA
2005
IEEE
118views Robotics» more  ICRA 2005»
14 years 1 months ago
Learning-Assisted Multi-Step Planning
— Probabilistic sampling-based motion planners are unable to detect when no feasible path exists. A common heuristic is to declare a query infeasible if a path is not found in a ...
Kris K. Hauser, Timothy Bretl, Jean-Claude Latombe