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AAAI
2000
15 years 8 months ago
Dynamic Case Creation and Expansion for Analogical Reasoning
Most CBR systems rely on a fixed library of cases, where each case consists of a set of facts specified in advance. This paper describes techniques for dynamically extracting case...
Thomas Mostek, Kenneth D. Forbus, Cara Meverden
AAAI
2000
15 years 8 months ago
Extracting Effective and Admissible State Space Heuristics from the Planning Graph
Graphplan and heuristic state space planners such as HSP-R and UNPOP are currently two of the most effective approaches for solving classical planning problems. These approaches h...
XuanLong Nguyen, Subbarao Kambhampati
AAAI
2000
15 years 8 months ago
Selective Sampling with Redundant Views
Selective sampling, a form of active learning, reduces the cost of labeling training data by asking only for the labels of the most informative unlabeled examples. We introduce a ...
Ion Muslea, Steven Minton, Craig A. Knoblock
AAAI
1998
15 years 8 months ago
A Script-Based Approach to Modifying Knowledge-Based Systems
Modifyingknowledge-based systems is a complexactivity. One of its di culties is that several related portions of the system might have to be changed in order to maintain the coher...
Marcelo Tallis
AAAI
1998
15 years 8 months ago
Using Arc Weights to Improve Iterative Repair
One of the surprising findings from the study of CNF satisfiability in the 1990's has been the success of iterative repair techniques, and in particular of weighted iterative...
John Thornton, Abdul Sattar
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