8479 search results - page 63 / 1696 » Data Extraction from Web Data Sources |
WIIW
2001
13 years 11 months ago
2001
Web Data Warehouses have been introduced to enable the analysis of integrated Web data. One of the main challenges in these systems is to deal with the volatile and dynamic nature...
SIGMOD
2010
ACM
13 years 10 months ago
2010
ACM
Automated extraction of structured data from Web sources often leads to large heterogeneous knowledge bases (KB), with data and schema items numbering in the hundreds of thousands...
ICEIS
2009
IEEE
14 years 4 months ago
2009
IEEE
We propose two methods for constructing automated programs for extraction of information from a class of web pages that are very common and of high practical significance - varia...
IWPC
2010
IEEE
13 years 8 months ago
2010
IEEE
—Data fusion is the process of integrating multiple sources of information such that their combination yields better results than if the data sources are used individually. This ...
OTM
2009
Springer
14 years 4 months ago
2009
Springer
Abstract. The ongoing trend towards open data embraced by the Semantic Web has started to produce a large number of data sources. These data sources are published using RDF vocabul...