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Jianzhong Cha - IEEE Xplore Author Profile

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SOOA (Service object-oriented architecture) is suitable to construct the service sharing environment for engineering software on the dynamic network. After analyzing the service encapsulation requirements of engineering software, an SOOA-based service encapsulation architecture for engineering software (SooSEA) is proposed. In the developed SooSEA-based system, engineering software tools can be en...Show More
Most of the manufacturing grid systems are built on Web services technology. Basically speaking, they lack of the ability to handle the dynamic nature of network and manufacturing resources due to the static nature of service protocol-oriented architecture (SPOA) which Web services are built on. Recently, service object-oriented architecture (SOOA) which is suitable for constructing reliable distr...Show More
An efficient improvement on the binding process of SHOP2 planner for hierarchical task network (HTN) planning is proposed by using some object-oriented formal knowledge. Two object-oriented structures, Structure of Object and Structure of Object Set are defined to separate SHOP2psilas world state to two parts, object-oriented knowledge and predicate-based atoms. By preprocessing, improved binding ...Show More
Planning and scheduling (P&S) is an important area of artificial intelligence (AI). In the late decade, application-oriented research receives much more attention in AI planning community. Hierarchical Task Network (HTN) is an effective AI planning approach and has been applied in many realistic domains. However, current modeling mechanisms of HTN planning are mainly based on logical and/or functi...Show More
Urban traffic control system (UTCS) is a kind of large-scale complex systems. As to such systems, it's very important to provide functions of dynamic self-organization decision in the higher layer so that multiple control patterns and multiple control modes can be selected and utilized rightly at different locations and different moments. In this paper, an algorithm of dynamic self-organization de...Show More
Most machine functions can be realized either electronically or mechanically, or by a blending of both. The different choices of the function schemes among these three types of realizations not only produce variety, but also constitute a way towards product novelty and patent. In this paper, the authors give a preliminary study of the substitutability and blending-ability between these two functio...Show More