Modeling Of Family Based On Ontology

In the context of complex social figures,kinship networks describe the kinship,marriage,and the complex kinship that comes from marriage.Reasoning about the known kinship relationship between the characters,asking for unknown kinship problems is often encountered in all aspects of social life.However,it is difficult to solve such problems by consulting large and unconnected data.Therefore,how to realize the implicit relationship between the existing kinship relationship and realize the construction,management and semantic reasoning of kinship is of great practical significance to our social life.At present,it is the most common research direction to construct large kinship knowledge base.Refer kinship terms,nature of judgment,inverse judgment library,passing judgment of library building,etc.,when the need for relation reasoning,is the relational query into the corresponding relational expression,according to the need to query the corresponding knowledge base,it is concluded that the corresponding relationship.In order to optimize the retrieval,some kinship transformation algorithm and simplified operation are used to obtain the simplest expression,and then retrieve the knowledge base to get the answer.In addition,there is an important method is: some semantic characteristics,use the style in the form of a logical expression defined any kinship,reasoning,logical expression of the known relation,with the aid of auxiliary algorithm to find expression contains information,then use Jane operation rules define the expression into the minimalist expression finally retrieve library to answer [1].The above scheme ignores the inference algorithms of a large number of implicit rules,which often greatly increases the amount of computation,and it is easy to omit the implied relationship because of the broken chain in the implementation.This paper applies ontology technology related knowledge,in every single relationship of the definition of the introduction of semantic reasoning method,by analyzing the relationship between the contact law,this paper proposes a node based on kinship primitive extension relation graph model.Through the complex operation of kinship node,the description of high order complex relation is realized.The model can not only describe the complex kinship relation among the characters,but also analyze the relationship between the characters according to the distance between the human instance nodes in the relationship graph.In kinship based on ontology inference implementation,the first to use ontology editing tools Protege built a kinship knowledge domain ontology,and then USES the SWRL rules under the guidance of kinship primitives defined rules as the implied kinship relationship ontology inference rules reconstruction,enrich the relationship of the ontology.In order to further shows the application effect,the last in the eclipse development platform built a relation reasoning query experiment system based on ontology,semantic reasoning is verified the effectiveness of the model on the relation reasoning.