211 search results - page 15 / 43 » Description and Composition of E-Learning Services |
CBSE
2007
Springer
14 years 3 months ago
2007
Springer
Abstract. The SOAP Service Description Language (SSDL) is a SOAPcentric language for describing Web Service contracts. SSDL focuses on abstraction as the building block for creatin...
CIIA
2009
13 years 10 months ago
2009
Semantic Web Services (SWSs) aim to improve the possibilities for automated discovery, composition and invocation of Web Services by providing ontology-based service descriptions e...
MIDDLEWARE
2004
Springer
14 years 2 months ago
2004
Springer
In this paper we argue for middleware languages that aid in service composition. We outline where such languages could be useful through the description of our current architectur...
TSC
2010
13 years 3 months ago
2010
Data-Providing (DP) services allow query-like access to organizations' data via web services. The invocation of a DP service results in the execution of a query over data sour...
SWAP
2007
13 years 10 months ago
2007
This paper presents a method for encoding OWL-S atomic processes by means of SWRL rules and composing them using a backward search planning algorithm. A description of the prelimin...