24451 search results - page 58 / 4891 » Research methods in information |
AINA
2009
IEEE
14 years 7 months ago
2009
IEEE
Searching very large collections can be costly in both computation and storage. To reduce this cost, recent research has focused on reducing the size (pruning) of the inverted ind...
MMM
1996
Springer
15 years 2 months ago
1996
Springer
Multimedia information systems are based on the evolving capability of computers to handle diverse types of information. Their most important characteristic is the integration of ...
EOR
2006
14 years 10 months ago
2006
: All information systems have to be protected. As the number of information objects and the number of users increase the task of information system's protection becomes more ...
ICPR
2002
IEEE
15 years 11 months ago
2002
IEEE
The analysis of colored surface textures is a challenging research problem in computer vision. Current approaches to this task can be roughly divided into two categories: methods ...
CIARP
2006
Springer
15 years 1 months ago
2006
Springer
Feature selection and dimensionality reduction are crucial research fields in pattern recognition. This work presents the application of a novel technique on dimensionality reducti...