2638 search results - page 15 / 528 » Extracting Approximate Patterns |
PAKDD
2001
ACM
15 years 1 months ago
2001
ACM
Information extraction (IE) from semi-structured Web documents is a critical issue for information integration systems on the Internet. Previous work in wrapper induction aim to so...
ACL
2000
14 years 11 months ago
2000
This paper reports the first part of a project that aims to develop a knowledge extraction and knowledge discovery system that extracts causal knowledge from textual databases. In...
PKDD
2007
Springer
15 years 3 months ago
2007
Springer
Textual patterns have been used effectively to extract information from large text collections. However they rely heavily on textual redundancy in the sense that facts have to be m...
ICPR
2006
IEEE
15 years 3 months ago
2006
IEEE
In this paper, we originally propose a multiscale feature extraction method of finger-vein patterns based on curvelets and local interconnection structure neural networks. The cur...
3DIM
2007
IEEE
15 years 3 months ago
2007
IEEE
In this paper, we present a novel approach for extracting silhouettes by using a particular pattern that we call the random pattern. The volume intersection method reconstructs th...