5580 search results - page 5 / 1116 » Meta-level Information Extraction |
JAMIA
2010
13 years 2 months ago
2010
Objective The authors used the i2b2 Medication Extraction Challenge to evaluate their entity extraction methods, contribute to the generation of a publicly available collection of...
ACL
2009
13 years 5 months ago
2009
This paper presents an unsupervised relation extraction method for discovering and enhancing relations in which a specified concept in Wikipedia participates. Using respective cha...
CORR
2011
Springer
13 years 2 months ago
2011
Springer
We prove a strong Symmetry of Information relation for random strings (in the sense of Kolmogorov complexity) and establish tight bounds on the amount on nonuniformity that is nec...
WWW
2011
ACM
13 years 2 months ago
2011
ACM
In this paper, we consider the problem of extracting structured data from web pages taking into account both the content of individual attributes as well as the structure of pages...
ICDE
2012
IEEE
11 years 10 months ago
2012
IEEE
—Statistical information extraction (IE) programs are increasingly used to build real-world IE systems such as Alibaba, CiteSeer, Kylin, and YAGO. Current statistical IE approach...