923 search results - page 70 / 185 » On a Declarative Semantics for Web Queries |
DIWEB
2001
13 years 9 months ago
2001
XPathLog is a logic-based language for manipulating and integrating XML data. It extends the XPath query language with Prolog-style variables. Due to the close relationship with X...
CIKM
2009
Springer
13 years 11 months ago
2009
Springer
Discovering links between different data items in a single data source or across different data sources is a challenging problem faced by many information systems today. In partic...
RIAO
2007
13 years 9 months ago
2007
Web semantic access in specific domains calls for specialized search engines with enhanced semantic querying and indexing capacities, which pertain both to information retrieval (...
ESWS
2007
Springer
14 years 2 months ago
2007
Springer
Abstract The Web Service Business Process Execution Language (WSBPEL) is the de facto standard for describing workflow-like compositions of Web services, so-called Web service orc...
WWW
2006
ACM
14 years 8 months ago
2006
ACM
Applications and services that access Web data are becoming increasingly more useful and wide-spread. Current main-stream Web query languages such as XQuery, XSLT, or SPARQL, howe...