Aviram Dayan

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When implementing a business or software activity in SOA, a match is sought between the required functionality and that provided by a web service. In selecting services to perform a certain business functionality, often only hard constraints are considered. However, client requirements over QoS or other NFP types are often soft and allow tradeoffs. We use a(More)
We present a task modeling infrastructure for smart phone applications. The infrastructure consists of a generic task model (TM) and software tool-TM Designer-which allow a modeler to create task models that support tracking smart phone users and analyzing their use of smart phone applications. The syntax of the TM include smart phones applications, goals(More)
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