2245 search results - page 153 / 449 » Metrics that Learn Relevance |
IFIP12
2008
14 years 6 days ago
2008
Sampling methods are a direct approach to tackle the problem of class imbalance. These methods sample a data set in order to alter the class distributions. Usually these methods ar...
ICDM
2003
IEEE
14 years 4 months ago
2003
IEEE
Machine learning techniques for data extraction from semistructured sources exhibit different precision and recall characteristics. However to date the formal relationship between...
ICAS
2009
IEEE
14 years 5 months ago
2009
IEEE
Abstract—Traditionally, performance has been the most important metrics when evaluating a system. However, in the last decades industry and academia have been paying increasing a...
ICIP
2001
IEEE
15 years 10 days ago
2001
IEEE
This work presents a novel approach to content-based image retrieval in categorical multimedia databases. The images are indexed using a combination of text and content descriptor...
CADE
2008
Springer
14 years 11 months ago
2008
Springer
This paper describes a system combining model-based and learning-based methods for automated reasoning in large theories, i.e. on a large number of problems that use many axioms, l...