8479 search results - page 1 / 1696 » Data Extraction from Web Data Sources |
DEXAW
2004
IEEE
13 years 8 months ago
2004
IEEE
This paper provides an explanation of the basic data structures used in a new page analysis technique to create wrappers (data extractors) for the result pages produced by web sit...
CAISE
2010
Springer
13 years 6 months ago
2010
Springer
There is a large amount of data that is published on the Web and several techniques have been developed to extract and integrate data from Web sources. However, Web data are inhere...
IJDAR
2007
13 years 4 months ago
2007
IJMMS
2008
13 years 5 months ago
2008
In this paper we present the design, implementation and evaluation of SOBA, a system for ontology-based information extraction from heterogeneous data resources, including plain t...
JAIR
2008
13 years 5 months ago
2008
In order for agents to act on behalf of users, they will have to retrieve and integrate vast amounts of textual data on the World Wide Web. However, much of the useful data on the...