710 search results - page 90 / 142 » Relational Expressive Power of Constraint Query Languages |
PEPM
2007
ACM
14 years 1 months ago
2007
ACM
XQuery is a powerful functional language to query XML data. This paper presents a bidirectional interpretation of XQuery to address the problem of updating XML data through materi...
WWW
2009
ACM
14 years 8 months ago
2009
ACM
Measuring the similarity between semantic relations that hold among entities is an important and necessary step in various Web related tasks such as relation extraction, informati...
JUCS
2008
13 years 7 months ago
2008
: Reasoning about incomplete qualitative temporal information is an essential topic in many artificial intelligence and natural language processing applications. In the domain of n...
LICS
2012
IEEE
11 years 10 months ago
2012
IEEE
Abstract—We investigate some basic questions about the interaction of regular and rational relations on words. The primary motivation comes from the study of logics for querying ...
ECOWS
2009
Springer
14 years 2 months ago
2009
Springer
—Current Web service composition approaches and languages such as WS-BPEL do not allow to define temporal constraints in a declarative and separate way. Also it is not possible ...