1862 search results - page 246 / 373 » Web and Semantic Web Query Languages: A Survey |
WWW
2004
ACM
14 years 11 months ago
2004
ACM
Centralized Resource Description Framework (RDF) repositories have limitations both in their failure tolerance and in their scalability. Existing Peer-to-Peer (P2P) RDF repositori...
AAAI
2008
14 years 1 months ago
2008
Online services such as web search, news portals, and ecommerce applications face the challenge of providing highquality experiences to a large, heterogeneous user base. Recent ef...
ECAI
2008
Springer
14 years 17 days ago
2008
Springer
OCL is a rich-syntax language for expressing integrity rules and many business rules can be expressed using OCL. On the other hand, UML/OCL is a mainstream modeling technology and ...
BPM
2005
Springer
14 years 4 months ago
2005
Springer
We present a Petri net semantics for the Business Process Execution Language for Web Services (BPEL). Our semantics covers the standard behaviour of BPEL as well as the exceptional...
SOSE
2008
IEEE
14 years 5 months ago
2008
IEEE
Abstract Web services choreography describes the global model of service interactions among a set of participants. In order to achieve a common business goal, the protocols of inte...