Agent's Capability Modeling And Collaborative Planning Approach Based On Domain Semantics

In social environment which are complex,open and changing,requirement aware approach could solve the problems of the running time behaviors are not optimized or the deviation between the running time behavior of software and its requirements.Therefore,self-adaptive software would make dynamical decision to response to the changeable environment.For satisfying the challenges of dynamic adaptation between heterogeneous and interacting components in the adaptive collective systems,the capability modeling and collaboration of heterogeneous component as a basis,this project proposes a capability collaboration planning approach based on semantic similarity of ontology concept.Since the goal will be done by the heterogeneous component collaboration,and the component capability may fail in some state,it is necessary to identify the component's own capabilities and collaborative capabilities between components in order to determine which components can complete the goal in the current state.Formal description and modeling and collaboration planning of component interaction capability becomes the first problem that needs to be solved in dynamic group decision making.Therefore,the research work of this paper include the following aspects:First,we built a capability collaboration model based on semantic domain.Including determine the core concepts of the domain and the relationship between the concepts,selecting the capability description language OWL,confirming the individual description method(usually expressed as a binary or triple),and adding the object or data attribute to the individual.Secondly,we proposed the semantic similarity computing method between context states and the semantic similarity computing method between a capability(or commitment)and a goal.Then,capability collaboration planning approach with commitment introduced was proposed.When inputting capability set and goal set,the capability collaboration planning graph from the initial state to the goal state could be output.Thirdly,we analyzed and described the scenario of medical waste transportation,designed and developed the capability modeling tool-Prot é g é plugin CMETab(Capability Modeling Editor Table),and used this tool to built capability model.And the semantic similarity calculation method and the capability planning method were well verified by using this scenario.This paper focus on the research of component's capability modeling and collaboration planning approach based on domain semantic,including building capability collaboration model,proposing collaboration planning approach,and designing and developing the capability modeling tool.Finally the approach in grounded in and illustrated by a case of medical waste transporting.