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ECTEL
2007
Springer

Binding the Simple Query Interface

8 years 11 months ago
Binding the Simple Query Interface
The Simple Query Interface (SQI) is a query transport standard that is becoming widely used within the e-learning community. Thanks to a common WSDL binding, SQI-compliant repositories of learning resources can query each other. This common binding directly maps the SQI specification. As a consequence, many remote calls (known to present an important latency) are necessary to query a repository. This paper proposes to reduce the number of remote calls necessary to query an SQI repository by applying the remote façade pattern to SQI bindings. A WSDL, an HTTP, and a JMS binding are proposed to illustrate this approach.
N. V. Nguyen, David Massart
Added 07 Jun 2010
Updated 07 Jun 2010
Type Conference
Year 2007
Where ECTEL
Authors N. V. Nguyen, David Massart
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