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AIPS
2000
15 years 6 months ago
Planning in Interplanetary Space: Theory and Practice
On May 17th 1999, NASA activated for the first time an AI-based planner/scheduler running on the flight processor of a spacecraft. This was part of the Remote Agent Experiment (RA...
Ari K. Jónsson, Paul H. Morris, Nicola Musc...
142
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DAGSTUHL
2000
15 years 6 months ago
On the Competitive Complexity of Navigation Tasks
A strategy S solving a navigation task T is called competitive with ratio r if the cost of solving any instance t of T does not exceed r times the cost of solving t optimally. The ...
Christian Icking, Thomas Kamphans, Rolf Klein, Elm...
FLAIRS
2000
15 years 6 months ago
The Degradation of Knowledge Base Integrity
In a unified knowledge representation data, information and knowledge are all represented in a single formalism as "items". Objects are item building operators. Items an...
John K. Debenham
131
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FMOODS
2000
15 years 6 months ago
Requirements Level Semantics for UML Statecharts
We propose a formal real-time semantics for UML statecharts aimed at the requirements level. A requirements-level model assumes perfect technology and has a considerably simpler se...
Rik Eshuis, Roel Wieringa
126
Voted
ISIWI
2000
15 years 6 months ago
Usability Engineering Methods for the Web: Results From a Usability Study
The paper presents the results of a study on usability methods for evaluating Web sites. lt summarizes the "Heuristics for Web Communications," and reports the practical...
Ilse Maria Harms, Werner Schweibenz