1862 search results - page 307 / 373 » Web and Semantic Web Query Languages: A Survey |
WWW
2009
ACM
14 years 6 months ago
2009
ACM
As an alternative to previous studies on extracting class attributes from unstructured text, which consider either Web documents or query logs as the source of textual data, A boo...
COLING
2008
14 years 18 days ago
2008
We report on the large-scale acquisition of class attributes with and without the use of lists of representative instances, as well as the discovery of unary attributes, such as t...
IADIS
2003
14 years 16 days ago
2003
Digital libraries are more and more available on the web. However, retrieving information in these libraries is not easy because of sources heterogeneity and distribution. Thus, w...
POPL
2010
ACM
14 years 8 months ago
2010
ACM
Traditional parser generation technologies are incapable of handling the demands of modern programmers. In this paper, we present the design and theory of a new parsing engine, YA...
EDBT
2006
ACM
14 years 11 months ago
2006
ACM
The need of processing graph reachability queries stems from many applications that manage complex data as graphs. The applications include transportation network, Internet traffic...