113 search results - page 7 / 23 » Biased Cost Pathfinding |
AUSDM
2008
Springer
13 years 11 months ago
2008
Springer
The area of imbalanced datasets is still relatively new, and it is known that the use of overall accuracy is not an appropriate evaluation measure for imbalanced datasets, because...
TCSV
2008
13 years 8 months ago
2008
Many existing techniques for image restoration can be expressed in terms of minimizing a particular cost function. Iterative regularization methods are a novel variation on this th...
SAC
2000
ACM
14 years 1 months ago
2000
ACM
The coding by which chromosomes represent candidate solutions is a fundamental design choice in a genetic algorithm. This paper describes a novel coding of spanning trees in a gen...
TMI
2002
13 years 8 months ago
2002
It has been shown that the difference of squares cost function used by standard realignment packages (SPM and AIR) can lead to the detection of spurious activations, because the mo...
CIKM
2008
Springer
13 years 10 months ago
2008
Springer
Spam is highly pervasive in P2P file-sharing systems and is difficult to detect automatically before actually downloading a file due to the insufficient and biased description of ...