659 search results - page 58 / 132 » Selecting Structural Patterns for Classification |
ICDAR
1999
IEEE
15 years 2 months ago
1999
IEEE
This paper introduces a multifont classification scheme to help recognition of multifont and multisize characters. It uses typographical attributes such as ascenders, descenders a...
CLOR
2006
15 years 1 months ago
2006
The chapter describes visual classification by a hierarchy of semantic fragments. In fragment-based classification, objects within a class are represented by common sub-structures ...
PAKDD
2000
ACM
15 years 1 months ago
2000
ACM
This paper addresses personal E-mail filtering by casting it in the framework of text classification. Modeled as semi-structured documents, Email messages consist of a set of field...
CVPR
2007
IEEE
15 years 12 months ago
2007
IEEE
We propose a family of kernels between images, defined as kernels between their respective segmentation graphs. The kernels are based on soft matching of subtree-patterns of the r...
ICITA
2005
IEEE
15 years 3 months ago
2005
IEEE
Intrusion Detection Systems (IDS) have become widely used tools for ensuring system and network security. Among many other challenges, contemporary IDS have to cope with increasin...