1950 search results - page 334 / 390 » Informative sampling for large unbalanced data sets |
CORR
2010
Springer
13 years 10 months ago
2010
Springer
Sub-image search with high accuracy in natural images still remains a challenging problem. This paper proposes a new feature vector called profile for a keypoint in a bag of visual...
NAACL
2010
13 years 8 months ago
2010
Phonetic string transduction problems, such as letter-to-phoneme conversion and name transliteration, have recently received much attention in the NLP community. In the past few y...
CVPR
2000
IEEE
15 years 2 days ago
2000
IEEE
While real scenes produce a wide range of brightness variations, vision systems use low dynamic range image detectors that typically provide 8 bits of brightness data at each pixe...
BMCBI
2007
13 years 10 months ago
2007
Background: Mitochondrial tRNAs have been the subject of study for structural biologists interested in their secondary structure characteristics, evolutionary biologists have rese...
BMCBI
2005
13 years 10 months ago
2005
Background: In the post-genomic era, correct gene prediction has become one of the biggest challenges in genome annotation. Improved promoter prediction methods can be one step to...