194 search results - page 20 / 39 » Extracting Schema from Semistructured Data |
LREC
2010
13 years 10 months ago
2010
Analysts in various domains, especially intelligence and financial, have to constantly extract useful knowledge from large amounts of unstructured or semi-structured data. Keyword...
KDD
2007
ACM
14 years 9 months ago
2007
ACM
Abstract. Extracting information from very large collections of structured, semistructured or even unstructured data can be a considerable challenge when much of the hidden informa...
ADC
2003
Springer
14 years 2 months ago
2003
Springer
This paper proposes a novel way of automatically developing data warehouse configuration in rule-based CRM systems. Rule-based CRM systems assume that marketing activities are re...
ICDE
2006
IEEE
14 years 3 months ago
2006
IEEE
Schema matching has been historically difficult to automate. Most previous studies have tried to find matches by exploiting information on schema and data instances. However, sche...
DRM
2003
Springer
14 years 2 months ago
2003
Springer
In this paper, we present our experiences concerning the enforcement of access rights extracted from ODRL-based digital contracts. We introduce the generalized Contract Schema (Co...