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» Anticipatory Planning Support System
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AIPS
1994
14 years 11 months ago
Toward a Plan Steering Agent: Experiments with Schedule Maintenance
When a plan involves hundreds or thousands of events over time it can be di cult or impossible to tell whether those events are unfolding \according to plan" and to assess th...
Tim Oates, Paul R. Cohen
SIGMOD
2006
ACM
110views Database» more  SIGMOD 2006»
15 years 9 months ago
Supporting ad-hoc ranking aggregates
This paper presents a principled framework for efficient processing of ad-hoc top-k (ranking) aggregate queries, which provide the k groups with the highest aggregates as results....
Chengkai Li, Kevin Chen-Chuan Chang, Ihab F. Ilyas
ICRA
2007
IEEE
156views Robotics» more  ICRA 2007»
15 years 4 months ago
Multipartite RRTs for Rapid Replanning in Dynamic Environments
Abstract— The Rapidly-exploring Random Tree (RRT) algorithm has found widespread use in the field of robot motion planning because it provides a single-shot, probabilistically c...
Matthew Zucker, James J. Kuffner, Michael S. Brani...
CSCW
2010
ACM
15 years 6 months ago
Why the plan doesn't hold: a study of situated planning, articulation and coordination work in a surgical ward
Most studies of plans and situated work have applied ethnographic methods and and thus fail to provide any quantitative insight into the extent of this phenomenon. We present a st...
Jakob E. Bardram, Thomas Riisgaard Hansen
ICSR
2000
Springer
15 years 1 months ago
A New Control Structure for Transformation-Based Generators
A serious problem of most transformation-based generators is that they are trying to achieve three mutually antagonistic goals simultaneously: 1) deeply factored operators and oper...
Ted J. Biggerstaff