211 search results - page 32 / 43 » Description and Composition of E-Learning Services |
EUROMICRO
2009
IEEE
13 years 11 months ago
2009
IEEE
Redundancy can improve the availability of components in service-oriented systems. However, predicting and quantifying the effects of different redundancy strategies can be a comp...
REST
2010
ACM
13 years 9 months ago
2010
ACM
In this article a formal model applying REST architectural principles to the description of semantic web services is introduced, including the discussion of its syntax and operati...
SEMWEB
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. OWL-S allows selecting, composing and invoking Web Serdifferent levels of abstraction: selection uses high level abstract descriptions, invocation uses low level groundi...
JOT
2007
13 years 7 months ago
2007
Workflow and business process modeling approaches have become essential for designing service collaborations when developing SOA-based systems. To derive actual executable busines...
DEXAW
2005
IEEE
14 years 1 months ago
2005
IEEE
In this paper we present a novel, ontology-based approach to service discovery, which exploits domain knowledge and semantic service descriptions to guide the service discovery pr...