Research On The Scientific Research Relationship Of Technological Literature Based On Linked Data

As an important carrier of data,information and scientific research achievements,scientific literature not only contains a large number of knowledge systems and knowledge structures related to research theme,but also contains a large number of scientific research entities.The interdisciplinary association between different scientific entities will present a rich scientific research relationship.The current research methods of scientific research relationship include: citation analysis,co-occurrence analysis,cluster analysis and so on.Although,this method is higher in formalization,it can not recognize the deep semantic relations between scientific research entities because of the lack of ontology support.Therefore,from the perspective of semantics and ontology,exploring the hidden relationship between scientific research entities is the future research direction and trends.According to the above problem,this study combined with the methods of knowledge links and linked data to carry out the research on the discovery of scientific research relationship.Firstly,using the methods of literature research and comparative analysis,the related literatures of linked data,scientific research relationship and knowledge links at home and abroad are summarized.This paper puts forward the idea of discovery the scientific research relationship in the context of linked data;Secondly,using the method of modelling,this paper constructs the discovery model of scientific research relationship,and the functions of the model are analyzed;Finally,using the method of experiment,usability and superiority of the proposed model are verified.Through the research,the following conclusion are obtained:(1)identification and proposed the the idea of discovery of scientific research relationship using linked data technology.applying linked data technology in the whole research,enrich the application system of the linked data;(2)analyzing and constructs the discovery model of scientific research relationship.This model integrates existing research on discovery of scientific research relationship,fully embodies the advantages of linked data used in discovery of scientific research relationship.(3)using the tools to verified the function of the model,partly realization the function of the model,it provides some help and inspiration to the organizations and individuals who thy to share,discover and use the scientific research relationship.