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Specifying consistent services at early project stages is a telecommunication service engineering challenge. Service logic inconsistencies, also known as feature interactions (FIs), can affect various types of services ranging from signaling protocol features to value-added end user services. This problem has been investigated for all those types of services. However, inconsistencies of Operation,...
When several telecommunication services are running at the same time, undesirable behaviors may arise, which are commonly called feature interactions. Several methods have been developed for detecting and resolving feature interactions. However, most of these methods are based on detailed models of services, which make them suffer from state space explosion. Moreover, different telecommunication operators...
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