Quinzheng Kong

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The world wide competition and deregulation in the Telco industry has intensified the need to build a service management system, where the Telco service offering environment, service creation environment, service provisioning environment, service management environment, and service implementation (based on the network) environment are all integrated in a(More)
In order to extend the ability to handle incomplete information in a definite deductive database, a Horn clause based system representing incomplete information as incomplete constants is proposed. By using the notion of incomplete constants the deductive database system handles incomplete information in the form of sets of possible values, thereby giving(More)
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