975 search results - page 71 / 195 » On supporting effective web extraction |
PAKDD
2010
ACM
15 years 2 months ago
2010
ACM
We present a novel graph ranking model to extract a diverse set of answers for complex questions via random walks over a negative-edge graph. We assign a negative sign to edge weig...
JSW
2008
14 years 9 months ago
2008
Automatic discovery of semantic relations between resources is a key issue in Web-based intelligent applications such as document understanding and Web services. This paper explore...
126
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SAMT
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. The Semantic Web has recently seen a rise of large knowledge bases (such as DBpedia) that are freely accessible via SPARQL endpoints. The structured representation of the...
CIKM
2004
Springer
15 years 3 months ago
2004
Springer
The proliferation of XML as a standard for data representation and exchange in diverse, next-generation Web applications has created an emphatic need for effective XML data-integr...
104
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WEBDB
2010
Springer
15 years 2 months ago
2010
Springer
An important requirement for emerging applications which aim to locate and integrate content distributed over the Web is to identify pages that are relevant for a given domain or ...