In the collaborative systems, a group of users engage in common tasks such as group decision making, office information system and collaborative writing. Since multiple users can modify the shared information resource...
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In this paper, we propose a new model, Drama model, under the object-oriented paradigm for representing the rule base of general expert systems and rule-based applications. Based on the Drama model, modules of rules c...
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Domain-specific application framewo,rh have received considerable attention from researchers and developers and will become one of the future trends in object-oriented framework research area. In this papec based on t...
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This paper presents a fault tolerance developing system framework based on replication technique. The system maintain several replicated objects. When the primary object fails, the backup object will take over the pri...
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Programming object interactions is at the heart of object-oriented programming. To improve reusability of the interactions, it is important to program object interactions generically. We present two tools that facilit...
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UML is a third-generation state-of-the-art object modeling language that supports object-oriented software requirements and design. Software requirements and design are very important which must be validated and verif...
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Workflow technology is becoming the key technology for business process modeling, reengineering and automating. During the workflow specification, enactment and administmtion, there may appear various types of metadat...
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This paper concerns the critical role of separable user interface design in teaching object-orientedsystems. M206 ÒComputing: An object-oriented ApproachÓ is a large-scale university-level introduction to s...
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In this paper, a layered model based on objects for distributed videoconferencing system is developed. The object-orientation of various components consisting of the system and the semantic relations among multimedia ...
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This paper provides a research of object-oriented requirements modeling. The proposed OO modeling strategy is based on the semantics and the diagram notation of the UML. The semantics .of the UML formalizes the expres...
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